Finite Group Databasebeta

← C2×#23766076 #34447005

Subgroups — C2×#23766076 #34447005

Order 20224.

3198 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579137C211yesmaximal, characteristic
2C22×#14579118C211yesmaximal, characteristic
3#23766076C2116yesmaximal, direct product factor
4C2×#19098470C211yesmaximal, characteristic, complemented
5C2×#19098459C211yesmaximal, characteristic, complemented
6C2×#19098458C212yesmaximal, complemented
7C2×#19098454C212yesmaximal
8C2×#19098453C212yesmaximal
9C2×#19098447C212yesmaximal, complemented
10C2×#19098420C211yesmaximal, characteristic
11C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
12C22×C4×Q8×C79C211yesmaximal, characteristic, complemented
13C23×C4×D79C2211yescharacteristic
14C2×#14579137C4116yescomplemented
15C2×#14579137C2218yes—
16C2×#14579118—28no—
17C2×#14579118C2218yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×Dic79⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×(C2×D79)⋊C4C2211yescharacteristic
25C22×(C2×D79)⋊C4C2211yescharacteristic
26C22×(C2×D79)⋊C4C2212yes—
27C22×(C2×D79)⋊C4C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29C22×C4×Dic79C2212yes—
30#19098470C2218yescomplemented
31#19098459C2218yescomplemented
32#19098458C22116yescomplemented
33#19098454C22116yes—
34#19098453C22116yes—
35#19098447C22116yescomplemented
36#19098420C2218yes—
37C4×C4⋊Dic79C2218yescomplemented
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×Q8×C79C2211yescharacteristic
44C2×C4×Q8×C79—28no—
45C2×C4×Q8×C79C2218yescomplemented
46C22×C4⋊C4×C79C2211yescharacteristic
47C22×C4⋊C4×C79C2212yes—
48C22×C42×C79C2212yes—
49C22×C42×C79C2211yescharacteristic
50C24×D79C2311yescharacteristic
51C23×Dic79C2311yescharacteristic
52C23×Dic79C2312yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C22×C4×D79—24no—
57C22×C4×D79—24no—
58C22×C4×D79C2×C418yes—
59C22×C4×D79C2314yes—
60#14579137C2×C4164yescomplemented
61#14579118—232no—
62C2×C4⋊Dic79—24no—
63C2×C4⋊Dic79C2×C418yes—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2314yes—
66C2×Dic79⋊C4—24no—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—44no—
69C2×Dic79⋊C4C2×C4116yes—
70C2×Dic79⋊C4C2314yes—
71C2×Dic79⋊C4C2314yes—
72C2×Dic79⋊C4C2318yes—
73C2×Dic79⋊C4C2318yes—
74C2×(C2×D79)⋊C4—24no—
75C2×(C2×D79)⋊C4—24no—
76C2×(C2×D79)⋊C4—44no—
77C2×(C2×D79)⋊C4C2×C4116yes—
78C2×(C2×D79)⋊C4C2314yes—
79C2×(C2×D79)⋊C4C2314yes—
80C2×(C2×D79)⋊C4C2318yes—
81C2×(C2×D79)⋊C4C2318yes—
82C2×C4×Dic79—24no—
83C2×C4×Dic79—44no—
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2318yes—
86C79⋊#95C2318yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C22×Q8×C79—24no—
92C22×Q8×C79—24no—
93C22×Q8×C79C2×C418yes—
94C22×Q8×C79C2314yes—
95C23×C4×C79C2312yes—
96C23×C4×C79C2312yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C4×Q8×C79—232no—
101C2×C4⋊C4×C79—28no—
102C2×C4⋊C4×C79—24no—
103C2×C4⋊C4×C79C2314yes—
104C2×C4⋊C4×C79C2318yes—
105C2×C42×C79—28no—
106C2×C42×C79D418yes—
107C2×C42×C79C2318yes—
108C2×C42×C79C2314yes—
109C23×D79—22no—
110C23×D79—22no—
111C23×D79—22no—
112C23×D79—22no—
113C23×D79—22no—
114C23×D79—22no—
115C23×D79C22×C414yes—
116C23×D79C2412yes—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—22no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—24no—
124C22×Dic79—22no—
125C22×Dic79—24no—
126C22×Dic79—22no—
127C22×Dic79—22no—
128C22×Dic79—24no—
129C22×Dic79—22no—
130C22×Dic79C22×C418yes—
131C22×Dic79C22×C414yes—
132C22×Dic79C2412yes—
133C22×Dic79C2414yes—
134C22×Dic79C2412yes—
135C22×Dic79C2414yes—
136C22×Dic79C2412yes—
137C2×C4×D79—232no—
138C2×C4×D79—28no—
139C2×C4×D79—28no—
140C2×C4×D79C22×C4116yes—
141C4⋊Dic79—28no—
142C4⋊Dic79C22×C4116yes—
143Dic79⋊C4—28no—
144Dic79⋊C4—28no—
145Dic79⋊C4—48no—
146Dic79⋊C4C22×C4132yes—
147(C2×D79)⋊C4—28no—
148(C2×D79)⋊C4—28no—
149(C2×D79)⋊C4—48no—
150(C2×D79)⋊C4C22×C4132yes—
151C4×Dic79—28no—
152C4×Dic79—48no—
153C24×C79C2411yescharacteristic
154C2×Q8×C79—232no—
155C2×Q8×C79—28no—
156C2×Q8×C79—28no—
157C2×Q8×C79C22×C4116yes—
158C22×C4×C79—24no—
159C22×C4×C79—24no—
160C22×C4×C79—22no—
161C22×C4×C79—22no—
162C22×C4×C79—22no—
163C22×C4×C79—22no—
164C22×C4×C79—24no—
165C22×C4×C79—24no—
166C22×C4×C79—24no—
167C22×C4×C79C22×C418yes—
168C22×C4×C79C22×C414yes—
169C22×C4×C79C2×D414yes—
170C22×C4×C79C2×D414yes—
171C22×C4×C79C2×D414yes—
172C22×C4×C79#4114yes—
173C22×C4×C79C2414yes—
174C22×C4×C79C2414yes—
175C22×C4×C79C2412yes—
176C22×C4×C79C2412yes—
177C22×C4×C79C2412yes—
178C4⋊C4×C79—216no—
179C4⋊C4×C79—28no—
180C42×C79—216no—
181C42×C79C2×D4116yes—
182C23×C79C23×C412yes—
183C23×C79C22×D412yes—
184C23×C79C2×#4112yes—
185C23×C79H(5,𝔽2)12yes—
186C23×C792−1+412yes—
187C23×C792−1+412yes—
188C23×C792−1+412yes—
189C23×C79C2511yescharacteristic
190C22×D79—28no—
191C22×D79—28no—
192C22×D79—28no—
193C22×D79—22no—
194C22×D79—22no—
195C22×D79—22no—
196C22×D79—22no—
197C22×D79—22no—
198C22×D79—22no—
199C22×D79—44no—
200C22×D79—44no—
201C22×D79—44no—
202C22×D79—44no—
203C22×D79C23×C414yes—
204Q8×C79—232no—
205C2×C4×C79—216no—
206C2×C4×C79—28no—
207C2×C4×C79—28no—
208C2×C4×C79—24no—
209C2×C4×C79—24no—
210C2×C4×C79—22no—
211C2×C4×C79—22no—
212C2×C4×C79—22no—
213C2×C4×C79—22no—
214C2×C4×C79—24no—
215C2×C4×C79—24no—
216C2×C4×C79—24no—
217C2×C4×C79—48no—
218C2×C4×C79C4×D4116yes—
219C2×C4×C79C23×C418yes—
220C2×C4×C79C23×C414yes—
221C2×C4×C79C22×D414yes—
222C2×C4×C79C22×D414yes—
223C2×C4×C79C22×D414yes—
224C2×C4×C79C2×#4114yes—
225C2×Dic79—28no—
226C2×Dic79—216no—
227C2×Dic79—22no—
228C2×Dic79—22no—
229C2×Dic79—24no—
230C2×Dic79—24no—
231C2×Dic79—22no—
232C2×Dic79—22no—
233C2×Dic79—24no—
234C2×Dic79—24no—
235C2×Dic79—22no—
236C2×Dic79—22no—
237C2×Dic79—22no—
238C2×Dic79—22no—
239C2×Dic79—24no—
240C2×Dic79—44no—
241C2×Dic79—44no—
242C2×Dic79—48no—
243C2×Dic79C23×C418yes—
244C2×Dic79C23×C414yes—
245C4×D79—232no—
246C22×C79C2×C4×D414yes—
247C22×C79#51914yes—
248C22×C79#52014yes—
249C22×C79#53614yes—
250C22×C79#53714yes—
251C22×C79#54114yes—
252C22×C79#54214yes—
253C22×C79C24×C411yescharacteristic
254C22×C79C23×D411yescharacteristic
255C22×C79C22×#4111yescharacteristic
256C22×C79C2×H(5,𝔽2)11yescharacteristic
257C22×C79C2×2−1+411yescharacteristic
258C22×C79C2×2−1+411yescharacteristic
259C22×C79C2×2−1+411yescharacteristic
260C2×D79—24no—
261C2×D79—24no—
262C2×D79—24no—
263C2×D79—416no—
264C2×D79—42no—
265C2×D79—42no—
266C2×D79—42no—
267C2×D79—42no—
268C4×C79—28no—
269C4×C79—24no—
270C4×C79—24no—
271C4×C79—44no—
272C4×C79C2×C4×D418yes—
273Dic79—24no—
274Dic79—28no—
275Dic79—42no—
276Dic79—42no—
277Dic79—44no—
278C2×#2323—791nomaximal, Sylow
279C2×C79#232318yescomplemented
280C2×C79C22×C4×D411yescharacteristic
281C2×C79C2×#51911yescharacteristic
282C2×C79C2×#52011yescharacteristic
283C2×C79C2×#53611yescharacteristic
284C2×C79C2×#53711yescharacteristic
285C2×C79C2×#54111yescharacteristic
286C2×C79C2×#54211yescharacteristic
287D79—44no—
288C22×C22⋊Q8—791no—
289C22×C4×Q8D7911yescharacteristic, complemented
290C22×#117—791no—
291#2323—7916no—
292C2×#391—791no—
293C2×#389—792no—
294C2×#389—791no—
295C2×#388—792no—
296C2×#388—792no—
297C2×#387—792no—
298C2×#380—791no—
299C2×C4×C4⋊C4—791no—
300C79C2×#232311yescharacteristic, complemented, Sylow
301C23×Q8C2×D7911yescharacteristic
302C24×C4—791no—
303C2×C22⋊Q8—798no—
304C2×C22⋊Q8—7916no—
305C2×C4×Q8—28no—
306C2×C4×Q8C2×D7918yescomplemented
307C2×#117—798no—
308C2×#117—1588no—
309C22×C4⋊C4—792no—
310C22×C4⋊C4—792no—
311C22×C4⋊C4—791no—
312C22×C4⋊C4—791no—
313C22×C4⋊C4—791no—
314C22×C4⋊C4—791no—
315C22×C4⋊C4C2×D7911yescharacteristic
316C22×C4⋊C4C2×D7912yes—
317C22×C22⋊C4—792no—
318C22×C22⋊C4—792no—
319C22×C22⋊C4—791no—
320C22×C22⋊C4—791no—
321C22×C42—792no—
322C22×C42—791no—
323C22×C42C2×D7912yes—
324C22×C42C2×D7911yescharacteristic
325#391—798no—
326#389—7916no—
327#389—798no—
328#388—7916no—
329#388—7916no—
330#387—7916no—
331#380—798no—
332C4×C4⋊C4—798no—
333C2×#95—792no—
334C2×#95—792no—
335C2×#95—792no—
336C2×#95—792no—
337C2×#95—792no—
338C25—791no—
339C22×Q8—24no—
340C22×Q8—24no—
341C22×Q8C4×D7918yes—
342C22×Q8C22×D7914yes—
343C23×C4—792no—
344C23×C4—791no—
345C23×C4—798no—
346C23×C4—794no—
347C23×C4—791no—
348C23×C4—792no—
349C23×C4—791no—
350C23×C4—1584no—
351C23×C4—1584no—
352C23×C4C22×D7912yes—
353C23×C4C22×D7912yes—
354C23×C4C22×D7911yescharacteristic
355C23×C4C22×D7911yescharacteristic
356C23×C4C22×D7911yescharacteristic
357C22⋊Q8—7964no—
358C4×Q8—232no—
359#117—15832no—
360C2×C4⋊C4—28no—
361C2×C4⋊C4—24no—
362C2×C4⋊C4—3164no—
363C2×C4⋊C4—798no—
364C2×C4⋊C4—7916no—
365C2×C4⋊C4—798no—
366C2×C4⋊C4—794no—
367C2×C4⋊C4—798no—
368C2×C4⋊C4—794no—
369C2×C4⋊C4—794no—
370C2×C4⋊C4—794no—
371C2×C4⋊C4—1584no—
372C2×C4⋊C4—1584no—
373C2×C4⋊C4—1584no—
374C2×C4⋊C4C22×D7914yes—
375C2×C4⋊C4C22×D7918yes—
376C2×C22⋊C4—3164no—
377C2×C22⋊C4—798no—
378C2×C22⋊C4—7916no—
379C2×C22⋊C4—798no—
380C2×C22⋊C4—794no—
381C2×C22⋊C4—794no—
382C2×C22⋊C4—1584no—
383C2×C22⋊C4—1584no—
384C2×C42—28no—
385C2×C42—3164no—
386C2×C42—798no—
387C2×C42—794no—
388C2×C42—1584no—
389C2×C42C22⋊D7918yes—
390C2×C42C22×D7918yes—
391C2×C42C22×D7914yes—
392#95—798no—
393#95—798no—
394#95—798no—
395#95—798no—
396#95—798no—
397C24—792no—
398C24—794no—
399C24—1582no—
400C24—1582no—
401C24—1582no—
402C24—1582no—
403C24—1582no—
404C24—1582no—
405C24C23×D7911yescharacteristic
406C2×Q8—28no—
407C2×Q8—232no—
408C2×Q8—28no—
409C2×Q8C2×C4×D79116yes—
410C22×C4—24no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—24no—
419C22×C4—794no—
420C22×C4—792no—
421C22×C4—798no—
422C22×C4—794no—
423C22×C4—7916no—
424C22×C4—794no—
425C22×C4—792no—
426C22×C4—792no—
427C22×C4—1584no—
428C22×C4—1584no—
429C22×C4—1582no—
430C22×C4—1582no—
431C22×C4—1582no—
432C22×C4—1582no—
433C22×C4—1584no—
434C22×C4—1582no—
435C22×C4—1582no—
436C22×C4—1582no—
437C22×C4—1584no—
438C22×C4—1584no—
439C22×C4—1582no—
440C22×C4—1588no—
441C22×C4—15832no—
442C22×C4—1588no—
443C22×C4C2×C4×D7918yes—
444C22×C4C2×C4×D7914yes—
445C22×C4C2×C22⋊D7914yes—
446C22×C4C2×C22⋊D7914yes—
447C22×C4C2×C22⋊D7914yes—
448C22×C4#1192962414yes—
449C22×C4C23×D7914yes—
450C22×C4C23×D7914yes—
451C22×C4C23×D7912yes—
452C22×C4C23×D7912yes—
453C22×C4C23×D7912yes—
454C4⋊C4—216no—
455C4⋊C4—28no—
456C4⋊C4—3168no—
457C4⋊C4—7932no—
458C4⋊C4—7916no—
459C4⋊C4—1588no—
460C4⋊C4—1588no—
461C4⋊C4—1588no—
462C22⋊C4—3168no—
463C22⋊C4—7932no—
464C22⋊C4—1588no—
465C22⋊C4—1588no—
466C42—216no—
467C42—3168no—
468C42—1588no—
469C42C2×C22⋊D79116yes—
470C23—3164no—
471C23—3164no—
472C23—3164no—
473C23—3164no—
474C23—794no—
475C23—1582no—
476C23—1582no—
477C23—1582no—
478C23—1582no—
479C23—1588no—
480C23—1588no—
481C23—1588no—
482C23—1582no—
483C23—1582no—
484C23C22×C4×D7912yes—
485C23C22×C22⋊D7912yes—
486C23C2×#1192962412yes—
487C23#1457920712yes—
488C23#1457920812yes—
489C23#1457920912yes—
490C23#1457920912yes—
491C23C24×D7911yescharacteristic
492Q8—232no—
493C2×C4—28no—
494C2×C4—22no—
495C2×C4—22no—
496C2×C4—28no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—216no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—48no—
506C2×C4—3164no—
507C2×C4—3164no—
508C2×C4—3168no—
509C2×C4—798no—
510C2×C4—794no—
511C2×C4—1584no—
512C2×C4—1582no—
513C2×C4—1582no—
514C2×C4—1584no—
515C2×C4—1582no—
516C2×C4—1582no—
517C2×C4—1582no—
518C2×C4—1582no—
519C2×C4—1584no—
520C2×C4—1584no—
521C2×C4—1584no—
522C2×C4—1588no—
523C2×C4—15816no—
524C2×C4—1582no—
525C2×C4—1582no—
526C2×C4—15832no—
527C2×C4C4×C22⋊D79116yes—
528C2×C4C22×C4×D7918yes—
529C2×C4C22×C4×D7914yes—
530C2×C4C22×C22⋊D7914yes—
531C2×C4C22×C22⋊D7914yes—
532C2×C4C22×C22⋊D7914yes—
533C2×C4C2×#1192962414yes—
534C22—3162no—
535C22—31616no—
536C22—3162no—
537C22—3162no—
538C22—3162no—
539C22—1584no—
540C22—1584no—
541C22—1584no—
542C22C2×C4×C22⋊D7914yes—
543C22#1909903914yes—
544C22#1909904514yes—
545C22#1909913714yes—
546C22#1909914114yes—
547C22#1909917114yes—
548C22#1909918514yes—
549C22C23×C4×D7911yescharacteristic
550C22C23×C22⋊D7911yescharacteristic
551C22C22×#1192962411yescharacteristic
552C22C2×#1457920711yescharacteristic
553C22C2×#1457920811yescharacteristic
554C22C2×#1457920911yescharacteristic
555C22C2×#1457920911yescharacteristic
556C4—28no—
557C4—24no—
558C4—24no—
559C4—44no—
560C4—3164no—
561C4—3162no—
562C4—3162no—
563C4—1584no—
564C4—1588no—
565C4C2×C4×C22⋊D7918yes—
566C2—3164no—
567C2#2376607618yesdirect product factor
568C2C22×C4×C22⋊D7911yescharacteristic
569C2C2×#1909903911yescharacteristic
570C2C2×#1909904511yescharacteristic
571C2C2×#1909913711yescharacteristic
572C2C2×#1909914111yescharacteristic
573C2C2×#1909917111yescharacteristic
574C2C2×#1909918511yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4×Q8×C79C2
socleC24×C79C24
prime radicalC24×D79C23
cosocleC23×C79C25
hypercenterC22×C4×Q8D79
hypocenterC79C2×#2323
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #23766076C2direct (N × H)
4. C2×#19098470C2semidirect
5. C2×#19098459C2semidirect
6. C2×#19098458C2semidirect
9. C2×#19098447C2semidirect
11. C2×C4×C4⋊Dic79C2semidirect
12. C22×C4×Q8×C79C2semidirect
14. C2×#14579137C4semidirect
30. #19098470C22semidirect
31. #19098459C22semidirect
32. #19098458C22semidirect
35. #19098447C22semidirect
37. C4×C4⋊Dic79C22semidirect
45. C2×C4×Q8×C79C22semidirect
60. #14579137C2×C4semidirect
279. C2×C79#2323semidirect
289. C22×C4×Q8D79semidirect
300. C79C2×#2323semidirect
306. C2×C4×Q8C2×D79semidirect
567. C2#23766076direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791372
C22×#145791182
#237660762
C2×#190984702
C2×#190984592
C2×#190984582
C2×#190984542
C2×#190984532
C2×#190984472
C2×#190984202
C2×C4×C4⋊Dic792
C22×C4×Q8×C792
C2×#232379