Finite Group Databasebeta

← C2×#23766268 #34447504

Subgroups — C2×#23766268 #34447504

Order 20224.

3526 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579119C212yesmaximal
2C22×C4⋊C4×D79C211yesmaximal, characteristic
3#23766268C2116yesmaximal, direct product factor
4C2×#19098462C211yesmaximal, characteristic, complemented
5C2×#19098450C212yesmaximal, complemented
6C2×#19098444C212yesmaximal, complemented
7C2×#19098425C212yesmaximal
8C2×#19098420C211yesmaximal, characteristic
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic, complemented
10C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
11C2×C4×(C2×D79)⋊C4C211yesmaximal, characteristic
12C2×#389×C79C211yesmaximal, characteristic, complemented
13C23×C4×D79C2211yescharacteristic
14C23×C4×D79C2212yes—
15C2×#14579119—216no—
16C2×#14579119C22116yes—
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2212yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×Dic79⋊C4C2212yes—
21C2×C4⋊C4×D79C4116yescomplemented
22C2×C4⋊C4×D79C2218yes—
23C22×(C2×D79)⋊C4C2212yes—
24C22×(C2×D79)⋊C4C2211yescharacteristic
25C22×(C2×D79)⋊C4C2211yescharacteristic
26C22×C4×Dic79C2212yes—
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29#19098462C2218yescomplemented
30#19098450C22116yescomplemented
31#19098444C22116yescomplemented
32#19098425C22116yes—
33#19098420C2218yes—
34C4⋊C4×Dic79C2218yescomplemented
35C4×C4⋊Dic79C2218yescomplemented
36C4×(C2×D79)⋊C4C2218yes—
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2211yescharacteristic
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2212yes—
45C22×C4⋊C4×C79C2211yescharacteristic
46C22×C42×C79C2211yescharacteristic
47#389×C79C2218yescomplemented
48C2×#95×C79C2212yes—
49C24×D79C2311yescharacteristic
50C23×Dic79C2311yescharacteristic
51C23×Dic79C2312yes—
52C23×Dic79C2311yescharacteristic
53C23×Dic79C2312yes—
54C23×Dic79C2311yescharacteristic
55C22×C4×D79—24no—
56C22×C4×D79—24no—
57C22×C4×D79—28no—
58C22×C4×D79—28no—
59C22×C4×D79C2×C4116yes—
60C22×C4×D79C2×C418yes—
61C22×C4×D79C2314yes—
62C22×C4×D79C2318yes—
63#14579119—264no—
64C2×C4⋊Dic79—24no—
65C2×C4⋊Dic79—28no—
66C2×C4⋊Dic79C2×C418yes—
67C2×C4⋊Dic79C2314yes—
68C2×C4⋊Dic79C2318yes—
69C2×C4⋊Dic79C2314yes—
70C2×Dic79⋊C4C2×C4116yes—
71C2×Dic79⋊C4C2318yes—
72C4⋊C4×D79C2×C4164yescomplemented
73C2×(C2×D79)⋊C4—28no—
74C2×(C2×D79)⋊C4—24no—
75C2×(C2×D79)⋊C4D418yes—
76C2×(C2×D79)⋊C4C2314yes—
77C2×(C2×D79)⋊C4C2318yes—
78C2×(C2×D79)⋊C4C2314yes—
79C2×C4×Dic79—28no—
80C2×C4×Dic79—24no—
81C2×C4×Dic79—28no—
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2318yes—
84C2×C4×Dic79C2318yes—
85C79⋊#95C2314yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C23×C4×C79C2311yescharacteristic
92C23×C4×C79C2312yes—
93C23×C4×C79C2312yes—
94C23×C4×C79C2311yescharacteristic
95C23×C4×C79C2311yescharacteristic
96C2×C4⋊C4×C79—28no—
97C2×C4⋊C4×C79—24no—
98C2×C4⋊C4×C79C2×C418yes—
99C2×C4⋊C4×C79C2314yes—
100C2×C4⋊C4×C79C2318yes—
101C2×C4⋊C4×C79C2314yes—
102C2×C42×C79—24no—
103C2×C42×C79C2314yes—
104#95×C79C2318yes—
105C23×D79—22no—
106C23×D79—22no—
107C23×D79—22no—
108C23×D79—22no—
109C23×D79C22×C414yes—
110C23×D79C2×D414yes—
111C23×D79#4114yes—
112C23×D79C2412yes—
113C22×Dic79—24no—
114C22×Dic79—24no—
115C22×Dic79—22no—
116C22×Dic79—24no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—22no—
121C22×Dic79—24no—
122C22×Dic79—22no—
123C22×Dic79—22no—
124C22×Dic79—24no—
125C22×Dic79C22×C414yes—
126C22×Dic79C22×C418yes—
127C22×Dic79C2×D414yes—
128C22×Dic79C2412yes—
129C22×Dic79C2414yes—
130C22×Dic79C2412yes—
131C22×Dic79C2414yes—
132C22×Dic79C2412yes—
133C2×C4×D79—264no—
134C2×C4×D79—216no—
135C2×C4×D79—216no—
136C2×C4×D79—232no—
137C2×C4×D79—28no—
138C2×C4×D79—28no—
139C2×C4×D79C22×C4132yes—
140C2×C4×D79C22×C4116yes—
141C4⋊Dic79—216no—
142C4⋊Dic79—28no—
143C4⋊Dic79C22×C4116yes—
144Dic79⋊C4C22×C4132yes—
145(C2×D79)⋊C4—216no—
146(C2×D79)⋊C4—28no—
147(C2×D79)⋊C4C2×D4116yes—
148C4×Dic79—216no—
149C4×Dic79—216no—
150C4×Dic79—28no—
151C24×C79C2411yescharacteristic
152C22×C4×C79—24no—
153C22×C4×C79—22no—
154C22×C4×C79—24no—
155C22×C4×C79—22no—
156C22×C4×C79—24no—
157C22×C4×C79—22no—
158C22×C4×C79—24no—
159C22×C4×C79—22no—
160C22×C4×C79—24no—
161C22×C4×C79—22no—
162C22×C4×C79C22×C418yes—
163C22×C4×C79C22×C414yes—
164C22×C4×C79C2×D414yes—
165C22×C4×C79#4114yes—
166C22×C4×C79#4114yes—
167C22×C4×C79C2412yes—
168C22×C4×C79C2414yes—
169C22×C4×C79C2414yes—
170C22×C4×C79C2412yes—
171C22×C4×C79C2412yes—
172C4⋊C4×C79—216no—
173C4⋊C4×C79—28no—
174C4⋊C4×C79C22×C4116yes—
175C42×C79—28no—
176C23×C79C23×C412yes—
177C23×C79C22×D412yes—
178C23×C79C2×#4112yes—
179C23×C79C2×#4112yes—
180C23×C79C2×#4112yes—
181C23×C792−1+412yes—
182C23×C792−1+412yes—
183C23×C79C2511yescharacteristic
184C22×D79—28no—
185C22×D79—28no—
186C22×D79—28no—
187C22×D79—28no—
188C22×D79—28no—
189C22×D79—28no—
190C22×D79—22no—
191C22×D79—22no—
192C22×D79—22no—
193C22×D79—22no—
194C22×D79C4×D4116yes—
195C22×D79C23×C414yes—
196C22×D79C22×D414yes—
197C22×D79C2×#4114yes—
198C2×C4×C79—216no—
199C2×C4×C79—28no—
200C2×C4×C79—24no—
201C2×C4×C79—24no—
202C2×C4×C79—22no—
203C2×C4×C79—22no—
204C2×C4×C79—24no—
205C2×C4×C79—22no—
206C2×C4×C79—22no—
207C2×C4×C79—24no—
208C2×C4×C79—24no—
209C2×C4×C79—22no—
210C2×C4×C79—48no—
211C2×C4×C79—44no—
212C2×C4×C79#117116yescomplemented
213C2×C4×C79C23×C418yes—
214C2×C4×C79C23×C414yes—
215C2×C4×C79C22×D414yes—
216C2×C4×C79C2×#4114yes—
217C2×C4×C79C2×#4114yes—
218C2×Dic79—28no—
219C2×Dic79—216no—
220C2×Dic79—28no—
221C2×Dic79—24no—
222C2×Dic79—22no—
223C2×Dic79—24no—
224C2×Dic79—22no—
225C2×Dic79—22no—
226C2×Dic79—22no—
227C2×Dic79—24no—
228C2×Dic79—22no—
229C2×Dic79—22no—
230C2×Dic79—24no—
231C2×Dic79—22no—
232C2×Dic79—24no—
233C2×Dic79—48no—
234C2×Dic79—44no—
235C2×Dic79C23×C414yes—
236C2×Dic79C23×C418yes—
237C2×Dic79C22×D414yes—
238C4×D79—264no—
239C4×D79—232no—
240C22×C79C2×#11714yes—
241C22×C79C2×C4×D414yes—
242C22×C79#51914yes—
243C22×C79#54714yes—
244C22×C79#54714yes—
245C22×C79#55214yes—
246C22×C79#55214yes—
247C22×C79C24×C411yescharacteristic
248C22×C79C23×D411yescharacteristic
249C22×C79C22×#4111yescharacteristic
250C22×C79C22×#4111yescharacteristic
251C22×C79C22×#4111yescharacteristic
252C22×C79C2×2−1+411yescharacteristic
253C22×C79C2×2−1+411yescharacteristic
254C2×D79—232no—
255C2×D79—24no—
256C2×D79—24no—
257C2×D79—24no—
258C2×D79—24no—
259C2×D79—24no—
260C2×D79—24no—
261C2×D79C2×C4×D418yes—
262C4×C79—28no—
263C4×C79—24no—
264C4×C79—44no—
265C4×C79—42no—
266C4×C79C2×#11718yescomplemented
267Dic79—24no—
268Dic79—28no—
269Dic79—24no—
270Dic79—44no—
271Dic79—42no—
272C2×#2344—791nomaximal, Sylow
273C2×C79#234418yescomplemented
274C2×C79C22×#11711yescharacteristic
275C2×C79C22×C4×D411yescharacteristic
276C2×C79C2×#51911yescharacteristic
277C2×C79C2×#54711yescharacteristic
278C2×C79C2×#54711yescharacteristic
279C2×C79C2×#55211yescharacteristic
280C2×C79C2×#55211yescharacteristic
281D79—28no—
282C22×#117—792no—
283C23×C4⋊C4—791no—
284#2344—7916no—
285C2×#389—791no—
286C2×#389D7911yescharacteristic, complemented
287C2×#387—792no—
288C2×#387—792no—
289C2×#381—792no—
290C2×#380—791no—
291C2×C4×C4⋊C4—791no—
292C2×C4×C4⋊C4—791no—
293C2×C4×C22⋊C4—791no—
294C79C2×#234411yescharacteristic, complemented, Sylow
295C24×C4—792no—
296C24×C4—791no—
297C2×#117—7916no—
298C2×#117—15816no—
299C22×C4⋊C4—792no—
300C22×C4⋊C4—791no—
301C22×C4⋊C4—798no—
302C22×C4⋊C4—7916no—
303C22×C4⋊C4—792no—
304C22×C4⋊C4—791no—
305C22×C4⋊C4C2×D7912yes—
306C22×C4⋊C4C2×D7911yescharacteristic
307C22×C4⋊C4C2×D7911yescharacteristic
308C22×C22⋊C4—791no—
309C22×C22⋊C4—792no—
310C22×C22⋊C4—791no—
311C22×C42—792no—
312C22×C42—792no—
313C22×C42—791no—
314C22×C42C2×D7911yescharacteristic
315#389—798no—
316#389C2×D7918yescomplemented
317#387—7916no—
318#387—7916no—
319#381—7916no—
320#380—798no—
321C4×C4⋊C4—798no—
322C4×C4⋊C4—798no—
323C4×C22⋊C4—798no—
324C2×#95—791no—
325C2×#95—791no—
326C2×#95—792no—
327C2×#95—792no—
328C2×#95—792no—
329C2×#95—792no—
330C2×#95C2×D7912yes—
331C25—791no—
332C23×C4—791no—
333C23×C4—791no—
334C23×C4—792no—
335C23×C4—7916no—
336C23×C4—798no—
337C23×C4—798no—
338C23×C4—794no—
339C23×C4—792no—
340C23×C4—791no—
341C23×C4—1588no—
342C23×C4—1588no—
343C23×C4—1584no—
344C23×C4—1584no—
345C23×C4C22×D7912yes—
346C23×C4C22×D7911yescharacteristic
347C23×C4C22×D7912yes—
348C23×C4C22×D7911yescharacteristic
349C23×C4C22×D7911yescharacteristic
350#117—15864no—
351C2×C4⋊C4—28no—
352C2×C4⋊C4—24no—
353C2×C4⋊C4—7916no—
354C2×C4⋊C4—798no—
355C2×C4⋊C4—794no—
356C2×C4⋊C4—798no—
357C2×C4⋊C4—7964no—
358C2×C4⋊C4—798no—
359C2×C4⋊C4—794no—
360C2×C4⋊C4—1588no—
361C2×C4⋊C4—1584no—
362C2×C4⋊C4C4×D7918yes—
363C2×C4⋊C4C22×D7918yes—
364C2×C4⋊C4C22×D7914yes—
365C2×C4⋊C4C22×D7914yes—
366C2×C22⋊C4—798no—
367C2×C22⋊C4—794no—
368C2×C22⋊C4—798no—
369C2×C22⋊C4—794no—
370C2×C22⋊C4—1588no—
371C2×C22⋊C4—1584no—
372C2×C42—24no—
373C2×C42—798no—
374C2×C42—798no—
375C2×C42—794no—
376C2×C42—1588no—
377C2×C42—1588no—
378C2×C42—1584no—
379C2×C42C22×D7914yes—
380#95—794no—
381#95—794no—
382#95—798no—
383#95—798no—
384#95—798no—
385#95—798no—
386#95C22×D7918yes—
387C24—794no—
388C24—792no—
389C24—794no—
390C24—794no—
391C24—1582no—
392C24—1582no—
393C24—1582no—
394C24—1582no—
395C24C23×D7911yescharacteristic
396C22×C4—24no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—24no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—22no—
405C22×C4—24no—
406C22×C4—792no—
407C22×C4—794no—
408C22×C4—792no—
409C22×C4—794no—
410C22×C4—798no—
411C22×C4—794no—
412C22×C4—7932no—
413C22×C4—7916no—
414C22×C4—792no—
415C22×C4—794no—
416C22×C4—15816no—
417C22×C4—15864no—
418C22×C4—15816no—
419C22×C4—1582no—
420C22×C4—1582no—
421C22×C4—1584no—
422C22×C4—1582no—
423C22×C4—1584no—
424C22×C4—1584no—
425C22×C4—1584no—
426C22×C4—1582no—
427C22×C4—1582no—
428C22×C4—1582no—
429C22×C4—1582no—
430C22×C4—1584no—
431C22×C4—1588no—
432C22×C4—1588no—
433C22×C4—15832no—
434C22×C4C2×C4×D7918yes—
435C22×C4C2×C4×D7914yes—
436C22×C4D4×D7914yes—
437C22×C4#1192962314yes—
438C22×C4#1192962514yes—
439C22×C4C23×D7912yes—
440C22×C4C23×D7914yes—
441C22×C4C23×D7914yes—
442C22×C4C23×D7912yes—
443C22×C4C23×D7912yes—
444C4⋊C4—28no—
445C4⋊C4—216no—
446C4⋊C4—7932no—
447C4⋊C4—7916no—
448C4⋊C4—15816no—
449C4⋊C4—1588no—
450C4⋊C4C2×C4×D79116yes—
451C22⋊C4—7916no—
452C22⋊C4—1588no—
453C22⋊C4—15816no—
454C42—28no—
455C42—15816no—
456C42—1588no—
457C42—15816no—
458C23—7916no—
459C23—794no—
460C23—794no—
461C23—794no—
462C23—1582no—
463C23—1582no—
464C23—1588no—
465C23—1588no—
466C23—1588no—
467C23—1588no—
468C23—1588no—
469C23—1588no—
470C23—1582no—
471C23—1582no—
472C23C22×C4×D7912yes—
473C23C2×D4×D7912yes—
474C23#41×D7912yes—
475C23C2×#1192962312yes—
476C23C2×#1192962512yes—
477C23#1457920812yes—
478C23#1457920912yes—
479C23C24×D7911yescharacteristic
480C2×C4—22no—
481C2×C4—28no—
482C2×C4—216no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—22no—
488C2×C4—24no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—24no—
492C2×C4—48no—
493C2×C4—44no—
494C2×C4—3168no—
495C2×C4—3164no—
496C2×C4—794no—
497C2×C4—798no—
498C2×C4—794no—
499C2×C4—15864no—
500C2×C4—1582no—
501C2×C4—1584no—
502C2×C4—1584no—
503C2×C4—1582no—
504C2×C4—1582no—
505C2×C4—1584no—
506C2×C4—1582no—
507C2×C4—1588no—
508C2×C4—1588no—
509C2×C4—15816no—
510C2×C4—1584no—
511C2×C4—1584no—
512C2×C4—1582no—
513C2×C4—1582no—
514C2×C4—1582no—
515C2×C4—15832no—
516C2×C4#14579119116yescomplemented
517C2×C4C22×C4×D7918yes—
518C2×C4C22×C4×D7914yes—
519C2×C4C2×D4×D7914yes—
520C2×C4C2×#1192962314yes—
521C2×C4C2×#1192962514yes—
522C22—798no—
523C22—1584no—
524C22—1584no—
525C22—1584no—
526C22—1584no—
527C22—1584no—
528C22—1584no—
529C22—15832no—
530C22C2×#1457911914yes—
531C22C4×D4×D7914yes—
532C22#1909903914yes—
533C22#1909921314yes—
534C22#1909921614yes—
535C22#1909924714yes—
536C22#1909925114yes—
537C22C23×C4×D7911yescharacteristic
538C22C22×D4×D7911yescharacteristic
539C22C2×#41×D7911yescharacteristic
540C22C22×#1192962311yescharacteristic
541C22C22×#1192962511yescharacteristic
542C22C2×#1457920811yescharacteristic
543C22C2×#1457920911yescharacteristic
544C4—28no—
545C4—24no—
546C4—44no—
547C4—42no—
548C4—3164no—
549C4—3162no—
550C4—1584no—
551C4—1588no—
552C4—1584no—
553C4C2×#1457911918yescomplemented
554C2—1588no—
555C2#2376626818yesdirect product factor
556C2C22×#1457911911yescharacteristic
557C2C2×C4×D4×D7911yescharacteristic
558C2C2×#1909903911yescharacteristic
559C2C2×#1909921311yescharacteristic
560C2C2×#1909921611yescharacteristic
561C2C2×#1909924711yescharacteristic
562C2C2×#1909925111yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#389×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC2×#389D79
hypocenterC79C2×#2344
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
3. #23766268C2direct (N × H)
4. C2×#19098462C2semidirect
5. C2×#19098450C2semidirect
6. C2×#19098444C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
10. C2×C4×C4⋊Dic79C2semidirect
12. C2×#389×C79C2semidirect
21. C2×C4⋊C4×D79C4semidirect
29. #19098462C22semidirect
30. #19098450C22semidirect
31. #19098444C22semidirect
34. C4⋊C4×Dic79C22semidirect
35. C4×C4⋊Dic79C22semidirect
47. #389×C79C22semidirect
72. C4⋊C4×D79C2×C4semidirect
212. C2×C4×C79#117semidirect
266. C4×C79C2×#117semidirect
273. C2×C79#2344semidirect
286. C2×#389D79semidirect
294. C79C2×#2344semidirect
316. #389C2×D79semidirect
516. C2×C4#14579119semidirect
553. C4C2×#14579119semidirect
555. C2#23766268direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791192
C22×C4⋊C4×D792
#237662682
C2×#190984622
C2×#190984502
C2×#190984442
C2×#190984252
C2×#190984202
C2×C4⋊C4×Dic792
C2×C4×C4⋊Dic792
C2×C4×(C2×D79)⋊C42
C2×#389×C792
C2×#234479