Finite Group Databasebeta

← C22×#19099172 #35195082

Subgroups — C22×#19099172 #35195082

Order 20224.

7110 conjugacy classes of subgroups.

The subgroup lattice has 552 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099172C2148yesmaximal, direct product factor
2C22×#14579160C211yesmaximal, characteristic, complemented
3C22×#14579156C211yesmaximal, characteristic
4C22×#14579156C211yesmaximal, characteristic
5C22×#14579156C211yesmaximal, characteristic
6C22×#14579155C211yesmaximal, characteristic
7C22×#14579152C211yesmaximal, characteristic, complemented
8C22×#14579151C211yesmaximal, characteristic, complemented
9C22×#14579151C211yesmaximal, characteristic, complemented
10C22×#14579151C211yesmaximal, characteristic, complemented
11C22×#14579139C211yesmaximal, characteristic
12C22×#14579139C211yesmaximal, characteristic
13C22×C4×Dic158C211yesmaximal, characteristic, complemented
14C22×#14579126C211yesmaximal, characteristic, complemented
15C22×#14579119C211yesmaximal, characteristic
16C22×#125×C79C211yesmaximal, characteristic, complemented
17C23×Dic158C2211yescharacteristic
18C23×Dic158C2211yescharacteristic
19C23×C4×D79C2211yescharacteristic
20#19099172C221256yesdirect product factor
21C2×#14579160C22124yescomplemented
22C2×#14579156C22124yes—
23C2×#14579156C22124yes—
24C2×#14579156C22124yes—
25C2×#14579155C22124yes—
26C2×#14579152C22124yescomplemented
27C2×#14579151C22124yescomplemented
28C2×#14579151C22124yescomplemented
29C2×#14579151C22124yescomplemented
30C2×#14579139C22124yes—
31C2×#14579139C22124yes—
32C2×C4×Dic158C22124yescomplemented
33C2×#14579126C22124yescomplemented
34C2×#14579119C22124yes—
35C22×C4⋊Dic79C2211yescharacteristic
36C22×C4⋊Dic79C2211yescharacteristic
37C22×C4⋊Dic79C2211yescharacteristic
38C22×C4⋊Dic79C2211yescharacteristic
39C22×Dic79⋊C4C2211yescharacteristic
40C22×Dic79⋊C4C2211yescharacteristic
41C22×Dic79⋊C4C2211yescharacteristic
42C22×Dic79⋊C4C2211yescharacteristic
43C22×Dic79⋊C4C2211yescharacteristic
44C22×Dic79⋊C4C2211yescharacteristic
45C22×Dic79⋊C4C2211yescharacteristic
46C22×Dic79⋊C4C2211yescharacteristic
47C22×Dic79⋊C4C2211yescharacteristic
48C22×Dic79⋊C4C2211yescharacteristic
49C22×(C2×D79)⋊C4C2211yescharacteristic
50C22×(C2×D79)⋊C4C2211yescharacteristic
51C22×(C2×D79)⋊C4C2211yescharacteristic
52C22×(C2×D79)⋊C4C2211yescharacteristic
53C22×(C2×D79)⋊C4C2211yescharacteristic
54C22×(C2×D79)⋊C4C2211yescharacteristic
55C22×C4×Dic79C2211yescharacteristic
56C22×C4×Dic79C2211yescharacteristic
57C22×C4×Dic79C2211yescharacteristic
58C22×C4×Dic79C2211yescharacteristic
59C22×C4×Dic79C2211yescharacteristic
60C2×#125×C79C22124yescomplemented
61C22×C4⋊C4×C79C2211yescharacteristic
62C22×C4⋊C4×C79C2211yescharacteristic
63C22×C4⋊C4×C79C2211yescharacteristic
64C22×C4⋊C4×C79C2211yescharacteristic
65C22×C4⋊C4×C79C2211yescharacteristic
66C22×C4⋊C4×C79C2211yescharacteristic
67C22×C42×C79C2211yescharacteristic
68C24×D79C2311yescharacteristic
69C22×Dic158—28no—
70C22×Dic158—28no—
71C22×Dic158C23112yes—
72C22×Dic158C23112yes—
73C23×Dic79C2311yescharacteristic
74C23×Dic79C2311yescharacteristic
75C23×Dic79C2311yescharacteristic
76C23×Dic79C2311yescharacteristic
77C23×Dic79C2311yescharacteristic
78C23×Dic79C2311yescharacteristic
79C23×Dic79C2311yescharacteristic
80C22×C4×D79—28no—
81C22×C4×D79C23112yes—
82#14579160C23164yescomplemented
83#14579156C23164yes—
84#14579156C23164yes—
85#14579156C23164yes—
86#14579155C23164yes—
87#14579152C23164yescomplemented
88#14579151C23164yescomplemented
89#14579151C23164yescomplemented
90#14579151C23164yescomplemented
91#14579139C23164yes—
92#14579139C23164yes—
93C4×Dic158C23164yescomplemented
94#14579126C23164yescomplemented
95#14579119C23164yes—
96C2×C4⋊Dic79C23112yes—
97C2×C4⋊Dic79C23112yes—
98C2×C4⋊Dic79C23112yes—
99C2×C4⋊Dic79C23112yes—
100C2×Dic79⋊C4C23112yes—
101C2×Dic79⋊C4C23112yes—
102C2×Dic79⋊C4C23112yes—
103C2×Dic79⋊C4C23112yes—
104C2×Dic79⋊C4C23112yes—
105C2×Dic79⋊C4C23112yes—
106C2×Dic79⋊C4C23112yes—
107C2×Dic79⋊C4C23112yes—
108C2×Dic79⋊C4C23112yes—
109C2×Dic79⋊C4C23112yes—
110C2×(C2×D79)⋊C4C23112yes—
111C2×(C2×D79)⋊C4C23112yes—
112C2×(C2×D79)⋊C4C23112yes—
113C2×(C2×D79)⋊C4C23112yes—
114C2×(C2×D79)⋊C4C23112yes—
115C2×(C2×D79)⋊C4C23112yes—
116C2×C4×Dic79C23112yes—
117C2×C4×Dic79C23112yes—
118C2×C4×Dic79C23112yes—
119C2×C4×Dic79C23112yes—
120C2×C4×Dic79C23112yes—
121C23×C4×C79C2311yescharacteristic
122C23×C4×C79C2311yescharacteristic
123C23×C4×C79C2311yescharacteristic
124C23×C4×C79C2311yescharacteristic
125C23×C4×C79C2311yescharacteristic
126C23×C4×C79C2311yescharacteristic
127C23×C4×C79C2311yescharacteristic
128#125×C79C23164yescomplemented
129C2×C4⋊C4×C79C23112yes—
130C2×C4⋊C4×C79C23112yes—
131C2×C4⋊C4×C79C23112yes—
132C2×C4⋊C4×C79C23112yes—
133C2×C4⋊C4×C79C23112yes—
134C2×C4⋊C4×C79C23112yes—
135C2×C42×C79C23112yes—
136C23×D79—24no—
137C23×D79—24no—
138C23×D79—24no—
139C23×D79C2416yes—
140C2×Dic158—248no—
141C2×Dic158—248no—
142C2×Dic158C24116yes—
143C2×Dic158C24116yes—
144C22×Dic79—24no—
145C22×Dic79—24no—
146C22×Dic79—24no—
147C22×Dic79—24no—
148C22×Dic79—24no—
149C22×Dic79—24no—
150C22×Dic79#4118yes—
151C22×Dic79C2416yes—
152C22×Dic79C2416yes—
153C22×Dic79C2416yes—
154C22×Dic79C2416yes—
155C22×Dic79C2416yes—
156C22×Dic79C2416yes—
157C22×Dic79C2416yes—
158C2×C4×D79—248no—
159C2×C4×D79C24116yes—
160C4⋊Dic79C24116yes—
161C4⋊Dic79C24116yes—
162C4⋊Dic79C24116yes—
163C4⋊Dic79C24116yes—
164Dic79⋊C4C24116yes—
165Dic79⋊C4C24116yes—
166Dic79⋊C4C24116yes—
167Dic79⋊C4C24116yes—
168Dic79⋊C4C24116yes—
169Dic79⋊C4C24116yes—
170Dic79⋊C4C24116yes—
171Dic79⋊C4C24116yes—
172Dic79⋊C4C24116yes—
173Dic79⋊C4C24116yes—
174(C2×D79)⋊C4C24116yes—
175(C2×D79)⋊C4C24116yes—
176(C2×D79)⋊C4C24116yes—
177(C2×D79)⋊C4C24116yes—
178(C2×D79)⋊C4C24116yes—
179(C2×D79)⋊C4C24116yes—
180C4×Dic79C24116yes—
181C4×Dic79C24116yes—
182C4×Dic79C24116yes—
183C4×Dic79C24116yes—
184C4×Dic79C24116yes—
185C24×C79C2411yescharacteristic
186C22×C4×C79—24no—
187C22×C4×C79—24no—
188C22×C4×C79—24no—
189C22×C4×C79—24no—
190C22×C4×C79—24no—
191C22×C4×C79—24no—
192C22×C4×C79—24no—
193C22×C4×C79C2416yes—
194C22×C4×C79C2416yes—
195C22×C4×C79C2416yes—
196C22×C4×C79C2416yes—
197C22×C4×C79C2416yes—
198C22×C4×C79C2416yes—
199C22×C4×C79C2416yes—
200C4⋊C4×C79C24116yes—
201C4⋊C4×C79C24116yes—
202C4⋊C4×C79C24116yes—
203C4⋊C4×C79C24116yes—
204C4⋊C4×C79C24116yes—
205C4⋊C4×C79C24116yes—
206C42×C79C24116yes—
207C23×C79C2×#4114yes—
208C23×C792−1+414yes—
209C23×C792−1+414yes—
210C23×C79C2513yes—
211C22×D79—212no—
212C22×D79—212no—
213C22×D79—212no—
214C22×D79—416no—
215C22×D79C2514yes—
216C2×C4×C79—212no—
217C2×C4×C79—212no—
218C2×C4×C79—212no—
219C2×C4×C79—212no—
220C2×C4×C79—212no—
221C2×C4×C79—212no—
222C2×C4×C79—212no—
223C2×C4×C79C2514yes—
224C2×C4×C79C2514yes—
225C2×C4×C79C2514yes—
226C2×C4×C79C2514yes—
227C2×C4×C79C2514yes—
228C2×C4×C79C2514yes—
229C2×C4×C79C2514yes—
230C2×Dic79—212no—
231C2×Dic79—212no—
232C2×Dic79—212no—
233C2×Dic79—212no—
234C2×Dic79—212no—
235C2×Dic79—212no—
236C2×Dic79C2×#41124yes—
237C2×Dic79C2514yes—
238C2×Dic79C2514yes—
239C2×Dic79C2514yes—
240C2×Dic79C2514yes—
241C2×Dic79C2514yes—
242C2×Dic79C2514yes—
243C2×Dic79C2514yes—
244C4×D79—232no—
245Dic158—232no—
246Dic158—232no—
247C22×C79#541116yescomplemented
248C22×C79C22×#4116yes—
249C22×C79C2×2−1+416yes—
250C22×C79C2×2−1+416yes—
251C22×C79C2611yescharacteristic
252C2×D79—24no—
253C2×D79—24no—
254C2×D79—24no—
255C2×D79—424no—
256C4×C79—24no—
257C4×C79—24no—
258C4×C79—24no—
259C4×C79—24no—
260C4×C79—24no—
261C4×C79—24no—
262C4×C79—24no—
263Dic79—24no—
264Dic79—24no—
265Dic79—24no—
266Dic79—24no—
267Dic79—24no—
268Dic79—24no—
269Dic79C22×#4118yes—
270C22×#541—791nomaximal, Sylow
271C2×C79C2×#541112yescomplemented
272C2×C79C23×#4111yescharacteristic
273C2×C79C22×2−1+411yescharacteristic
274C2×C79C22×2−1+411yescharacteristic
275D79—44no—
276C2×#541—7948no—
277C22×C4⋊Q8—791no—
278C22×#126—791no—
279C22×#126—791no—
280C22×#126—791no—
281C22×#126—791no—
282C22×#125—791no—
283C22×#125—791no—
284C22×#125—791no—
285C22×#125—791no—
286C22×#125D7911yescharacteristic, complemented
287C22×C22⋊Q8—791no—
288C22×C22⋊Q8—791no—
289C22×C4×Q8—791no—
290C22×C4×Q8—791no—
291C22×#117—791no—
292C79C22×#54111yescharacteristic, complemented, Sylow
293C23×Q8—791no—
294C23×Q8—791no—
295C24×C4—791no—
296#541—79256no—
297C2×C4⋊Q8—7924no—
298C2×#126—7924no—
299C2×#126—7924no—
300C2×#126—7924no—
301C2×#126—7924no—
302C2×#125—7924no—
303C2×#125—7924no—
304C2×#125—7924no—
305C2×#125—7924no—
306C2×#125C2×D79124yescomplemented
307C2×C22⋊Q8—7924no—
308C2×C22⋊Q8—7924no—
309C2×C4×Q8—7924no—
310C2×C4×Q8—7924no—
311C2×#117—7924no—
312C22×C4⋊C4—791no—
313C22×C4⋊C4—791no—
314C22×C4⋊C4—791no—
315C22×C4⋊C4—791no—
316C22×C4⋊C4—791no—
317C22×C4⋊C4—791no—
318C22×C4⋊C4—791no—
319C22×C4⋊C4—791no—
320C22×C4⋊C4—791no—
321C22×C4⋊C4—791no—
322C22×C4⋊C4—791no—
323C22×C4⋊C4—791no—
324C22×C4⋊C4—791no—
325C22×C4⋊C4—791no—
326C22×C4⋊C4C2×D7911yescharacteristic
327C22×C4⋊C4C2×D7911yescharacteristic
328C22×C4⋊C4C2×D7911yescharacteristic
329C22×C4⋊C4C2×D7911yescharacteristic
330C22×C4⋊C4C2×D7911yescharacteristic
331C22×C4⋊C4C2×D7911yescharacteristic
332C22×C22⋊C4—791no—
333C22×C22⋊C4—791no—
334C22×C22⋊C4—791no—
335C22×C22⋊C4—791no—
336C22×C22⋊C4—791no—
337C22×C22⋊C4—791no—
338C22×C42—791no—
339C22×C42—791no—
340C22×C42—791no—
341C22×C42—791no—
342C22×C42—791no—
343C22×C42C2×D7911yescharacteristic
344C25—791no—
345C22×Q8—7912no—
346C22×Q8—7912no—
347C22×Q8—1588no—
348C22×Q8—1588no—
349C23×C4—791no—
350C23×C4—791no—
351C23×C4—791no—
352C23×C4—791no—
353C23×C4—791no—
354C23×C4—791no—
355C23×C4—791no—
356C23×C4—7912no—
357C23×C4—1588no—
358C23×C4C22×D7911yescharacteristic
359C23×C4C22×D7911yescharacteristic
360C23×C4C22×D7911yescharacteristic
361C23×C4C22×D7911yescharacteristic
362C23×C4C22×D7911yescharacteristic
363C23×C4C22×D7911yescharacteristic
364C23×C4C22×D7911yescharacteristic
365C4⋊Q8—7964no—
366#126—7964no—
367#126—7964no—
368#126—7964no—
369#126—7964no—
370#125—7964no—
371#125—7964no—
372#125—7964no—
373#125—7964no—
374#125C22×D79164yescomplemented
375C22⋊Q8—7964no—
376C22⋊Q8—7964no—
377C4×Q8—7964no—
378C4×Q8—7964no—
379#117—7964no—
380C2×C4⋊C4—7912no—
381C2×C4⋊C4—7912no—
382C2×C4⋊C4—7912no—
383C2×C4⋊C4—7912no—
384C2×C4⋊C4—7912no—
385C2×C4⋊C4—7912no—
386C2×C4⋊C4—7912no—
387C2×C4⋊C4—7912no—
388C2×C4⋊C4—7912no—
389C2×C4⋊C4—7912no—
390C2×C4⋊C4—7912no—
391C2×C4⋊C4—7912no—
392C2×C4⋊C4—7912no—
393C2×C4⋊C4—7912no—
394C2×C4⋊C4C22×D79112yes—
395C2×C4⋊C4C22×D79112yes—
396C2×C4⋊C4C22×D79112yes—
397C2×C4⋊C4C22×D79112yes—
398C2×C4⋊C4C22×D79112yes—
399C2×C4⋊C4C22×D79112yes—
400C2×C22⋊C4—7912no—
401C2×C22⋊C4—7912no—
402C2×C22⋊C4—7912no—
403C2×C22⋊C4—7912no—
404C2×C22⋊C4—7912no—
405C2×C22⋊C4—7912no—
406C2×C42—7912no—
407C2×C42—7912no—
408C2×C42—7912no—
409C2×C42—7912no—
410C2×C42—7912no—
411C2×C42C22×D79112yes—
412C24—796no—
413C24—1584no—
414C24—1584no—
415C24—1584no—
416C24C23×D7911yescharacteristic
417C2×Q8—7916no—
418C2×Q8—7916no—
419C2×Q8—15848no—
420C2×Q8—15848no—
421C22×C4—24no—
422C22×C4—24no—
423C22×C4—24no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—798no—
429C22×C4—796no—
430C22×C4—796no—
431C22×C4—796no—
432C22×C4—796no—
433C22×C4—796no—
434C22×C4—796no—
435C22×C4—796no—
436C22×C4—7916no—
437C22×C4—15848no—
438C22×C4—1584no—
439C22×C4—1584no—
440C22×C4—1584no—
441C22×C4—1584no—
442C22×C4—1584no—
443C22×C4—1584no—
444C22×C4C23×D7916yes—
445C22×C4C23×D7916yes—
446C22×C4C23×D7916yes—
447C22×C4C23×D7916yes—
448C22×C4C23×D7916yes—
449C22×C4C23×D7916yes—
450C22×C4C23×D7916yes—
451C4⋊C4—7916no—
452C4⋊C4—7916no—
453C4⋊C4—7916no—
454C4⋊C4—7916no—
455C4⋊C4—7916no—
456C4⋊C4—7916no—
457C4⋊C4—7916no—
458C4⋊C4—7916no—
459C4⋊C4—7916no—
460C4⋊C4—7916no—
461C4⋊C4—7916no—
462C4⋊C4—7916no—
463C4⋊C4—7916no—
464C4⋊C4—7916no—
465C4⋊C4C23×D79116yes—
466C4⋊C4C23×D79116yes—
467C4⋊C4C23×D79116yes—
468C4⋊C4C23×D79116yes—
469C4⋊C4C23×D79116yes—
470C4⋊C4C23×D79116yes—
471C22⋊C4—7916no—
472C22⋊C4—7916no—
473C22⋊C4—7916no—
474C22⋊C4—7916no—
475C22⋊C4—7916no—
476C22⋊C4—7916no—
477C42—7916no—
478C42—7916no—
479C42—7916no—
480C42—7916no—
481C42—7916no—
482C42C23×D79116yes—
483C23—31616no—
484C23—794no—
485C23—15812no—
486C23—15812no—
487C23—15812no—
488C23#41×D7914yes—
489C23#1457920814yes—
490C23#1457920914yes—
491C23C24×D7913yes—
492Q8—15832no—
493Q8—15832no—
494C2×C4—212no—
495C2×C4—212no—
496C2×C4—212no—
497C2×C4—212no—
498C2×C4—212no—
499C2×C4—212no—
500C2×C4—212no—
501C2×C4—794no—
502C2×C4—7924no—
503C2×C4—794no—
504C2×C4—794no—
505C2×C4—794no—
506C2×C4—794no—
507C2×C4—794no—
508C2×C4—794no—
509C2×C4—15832no—
510C2×C4—15812no—
511C2×C4—15812no—
512C2×C4—15812no—
513C2×C4—15812no—
514C2×C4—15812no—
515C2×C4—15812no—
516C2×C4C24×D7914yes—
517C2×C4C24×D7914yes—
518C2×C4C24×D7914yes—
519C2×C4C24×D7914yes—
520C2×C4C24×D7914yes—
521C2×C4C24×D7914yes—
522C2×C4C24×D7914yes—
523C22—31624no—
524C22—1584no—
525C22—1584no—
526C22—1584no—
527C22#19099172116yesdirect product factor
528C22C2×#41×D7916yes—
529C22C2×#1457920816yes—
530C22C2×#1457920916yes—
531C22C25×D7911yescharacteristic
532C4—24no—
533C4—24no—
534C4—24no—
535C4—24no—
536C4—24no—
537C4—24no—
538C4—24no—
539C4—798no—
540C4—1584no—
541C4—1584no—
542C4—1584no—
543C4—1584no—
544C4—1584no—
545C4—1584no—
546C2—3164no—
547C2C2×#19099172112yesdirect product factor
548C2C22×#41×D7911yescharacteristic
549C2C22×#1457920811yescharacteristic
550C2C22×#1457920911yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC22×C79C26
FrattiniC22C25×D79
FittingC22×#125×C79C2
socleC24×C79C24
prime radicalC24×D79C23
hypercenterC22×#125D79
hypocenterC79C22×#541
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#125

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#19099172C2direct (N × H)
2. C22×#14579160C2semidirect
7. C22×#14579152C2semidirect
8. C22×#14579151C2semidirect
9. C22×#14579151C2semidirect
10. C22×#14579151C2semidirect
13. C22×C4×Dic158C2semidirect
14. C22×#14579126C2semidirect
16. C22×#125×C79C2semidirect
20. #19099172C22direct (N × H)
21. C2×#14579160C22semidirect
26. C2×#14579152C22semidirect
27. C2×#14579151C22semidirect
28. C2×#14579151C22semidirect
29. C2×#14579151C22semidirect
32. C2×C4×Dic158C22semidirect
33. C2×#14579126C22semidirect
60. C2×#125×C79C22semidirect
82. #14579160C23semidirect
87. #14579152C23semidirect
88. #14579151C23semidirect
89. #14579151C23semidirect
90. #14579151C23semidirect
93. C4×Dic158C23semidirect
94. #14579126C23semidirect
128. #125×C79C23semidirect
247. C22×C79#541semidirect
271. C2×C79C2×#541semidirect
286. C22×#125D79semidirect
292. C79C22×#541semidirect
306. C2×#125C2×D79semidirect
374. #125C22×D79semidirect
527. C22#19099172direct (N × H)
547. C2C2×#19099172direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190991722
C22×#145791602
C22×#145791562
C22×#145791552
C22×#145791522
C22×#145791512
C22×#145791392
C22×C4×Dic1582
C22×#145791262
C22×#145791192
C22×#125×C792
C22×#54179