Finite Group Databasebeta

← C2×#22591292 #32156805

Subgroups — C2×#22591292 #32156805

Order 18176.

2638 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2#22591292C2116yesmaximal, direct product factor
3C2×#17985903C212yesmaximal
4C2×#17985884C212yesmaximal
5C2×#17985881C212yesmaximal
6C2×#17985868C211yesmaximal, characteristic
7C2×#17985864C211yesmaximal, characteristic
8C2×C4⋊C4×Dic71C211yesmaximal, characteristic
9C2×C4⋊C4×Dic71C211yesmaximal, characteristic
10C2×C4×C4⋊Dic71C211yesmaximal, characteristic
11C2×#17985850C212yesmaximal
12C2×#382×C71C211yesmaximal, characteristic
13C23×Dic142C2211yescharacteristic
14C2×C4×Dic142C4116yescomplemented
15C2×C4×Dic142C2218yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2211yescharacteristic
18C22×C4⋊Dic71C2211yescharacteristic
19C22×Dic71⋊C4C2212yes—
20C22×Dic71⋊C4C2212yes—
21C22×Dic71⋊C4C2211yescharacteristic
22C22×Dic71⋊C4C2211yescharacteristic
23C22×C4×Dic71C2212yes—
24C22×C4×Dic71C2212yes—
25C22×C4×Dic71C2212yes—
26C22×C4×Dic71C2211yescharacteristic
27C22×C4×Dic71C2211yescharacteristic
28#17985903C22116yes—
29#17985884C22116yes—
30#17985881C22116yes—
31#17985868C2218yes—
32#17985864C2218yes—
33C4⋊C4×Dic71C2218yes—
34C4⋊C4×Dic71C2218yes—
35C4×C4⋊Dic71C2218yes—
36#17985850C22116yes—
37C2×C71⋊#95C2212yes—
38C2×C71⋊#95C2212yes—
39C2×C71⋊#95C2212yes—
40C2×C71⋊#95C2212yes—
41C2×C71⋊#95C2212yes—
42C22×C4⋊C4×C71C2211yescharacteristic
43C22×C4⋊C4×C71C2211yescharacteristic
44C22×C42×C71C2211yescharacteristic
45#382×C71C2218yes—
46C2×#95×C71C2212yes—
47C2×#95×C71C2212yes—
48C22×Dic142—24no—
49C22×Dic142—24no—
50C22×Dic142C2×C418yes—
51C22×Dic142C2314yes—
52C23×Dic71C2312yes—
53C23×Dic71C2311yescharacteristic
54C23×Dic71C2311yescharacteristic
55C23×Dic71C2311yescharacteristic
56C23×Dic71C2312yes—
57C23×Dic71C2311yescharacteristic
58C4×Dic142C2×C4164yescomplemented
59C2×C4⋊Dic71—24no—
60C2×C4⋊Dic71C2×C418yes—
61C2×C4⋊Dic71Q818yescomplemented
62C2×C4⋊Dic71C2314yes—
63C2×C4⋊Dic71C2314yes—
64C2×C4⋊Dic71C2314yes—
65C2×Dic71⋊C4—28no—
66C2×Dic71⋊C4—44no—
67C2×Dic71⋊C4C2×C418yes—
68C2×Dic71⋊C4C2×C418yes—
69C2×Dic71⋊C4C2318yes—
70C2×Dic71⋊C4C2318yes—
71C2×Dic71⋊C4C2314yes—
72C2×Dic71⋊C4C2314yes—
73C2×C4×Dic71—28no—
74C2×C4×Dic71—44no—
75C2×C4×Dic71—44no—
76C2×C4×Dic71C2×C418yes—
77C2×C4×Dic71C2×C418yes—
78C2×C4×Dic71C2318yes—
79C2×C4×Dic71C2318yes—
80C2×C4×Dic71C2318yes—
81C2×C4×Dic71C2314yes—
82C2×C4×Dic71C2314yes—
83C71⋊#95C2318yes—
84C71⋊#95C2318yes—
85C71⋊#95C2318yes—
86C71⋊#95C2318yes—
87C71⋊#95C2318yes—
88C23×C4×C71C2312yes—
89C23×C4×C71C2312yes—
90C23×C4×C71C2311yescharacteristic
91C23×C4×C71C2311yescharacteristic
92C23×C4×C71C2311yescharacteristic
93C2×C4⋊C4×C71—24no—
94C2×C4⋊C4×C71—24no—
95C2×C4⋊C4×C71C2314yes—
96C2×C4⋊C4×C71C2314yes—
97C2×C42×C71C2×C418yes—
98C2×C42×C71C2314yes—
99#95×C71C2318yes—
100#95×C71C2318yes—
101C2×Dic142—232no—
102C2×Dic142—28no—
103C2×Dic142—28no—
104C2×Dic142C22×C4116yes—
105C22×Dic71—22no—
106C22×Dic71—22no—
107C22×Dic71—24no—
108C22×Dic71—22no—
109C22×Dic71—24no—
110C22×Dic71—22no—
111C22×Dic71—22no—
112C22×Dic71—22no—
113C22×Dic71—24no—
114C22×Dic71—24no—
115C22×Dic71—24no—
116C22×Dic71C22×C414yes—
117C22×Dic71C22×C414yes—
118C22×Dic71C22×C414yes—
119C22×Dic71C22×C414yes—
120C22×Dic71C2×Q818yes—
121C22×Dic71#4114yes—
122C22×Dic71#4114yes—
123C22×Dic71C2414yes—
124C22×Dic71C2412yes—
125C22×Dic71C2412yes—
126C22×Dic71C2412yes—
127C22×Dic71C2414yes—
128C22×Dic71C2412yes—
129C4⋊Dic71—28no—
130C4⋊Dic71C22×C4116yes—
131C4⋊Dic71C2×Q8116yescomplemented
132Dic71⋊C4—216no—
133Dic71⋊C4—48no—
134Dic71⋊C4C22×C4116yes—
135Dic71⋊C4C22×C4116yes—
136C4×Dic71—216no—
137C4×Dic71—48no—
138C4×Dic71—48no—
139C4×Dic71C22×C4116yes—
140C4×Dic71C22×C4116yes—
141C24×C71C2411yescharacteristic
142C22×C4×C71—22no—
143C22×C4×C71—22no—
144C22×C4×C71—22no—
145C22×C4×C71—22no—
146C22×C4×C71—24no—
147C22×C4×C71—24no—
148C22×C4×C71—24no—
149C22×C4×C71—24no—
150C22×C4×C71—24no—
151C22×C4×C71—24no—
152C22×C4×C71C22×C414yes—
153C22×C4×C71C22×C414yes—
154C22×C4×C71C22×C414yes—
155C22×C4×C71C2×Q814yes—
156C22×C4×C71#4114yes—
157C22×C4×C71C2414yes—
158C22×C4×C71C2414yes—
159C22×C4×C71C2412yes—
160C22×C4×C71C2412yes—
161C22×C4×C71C2412yes—
162C4⋊C4×C71—28no—
163C4⋊C4×C71—28no—
164C42×C71C22×C4116yes—
165C23×C71C23×C412yes—
166C23×C71C22×Q812yes—
167C23×C71C2×#4112yes—
168C23×C71C2×#4112yes—
169C23×C71C2×#4112yes—
170C23×C71H(5,𝔽2)12yes—
171C23×C712−1+412yes—
172C23×C71C2511yescharacteristic
173C2×C4×C71—28no—
174C2×C4×C71—28no—
175C2×C4×C71—22no—
176C2×C4×C71—22no—
177C2×C4×C71—22no—
178C2×C4×C71—22no—
179C2×C4×C71—24no—
180C2×C4×C71—24no—
181C2×C4×C71—24no—
182C2×C4×C71—24no—
183C2×C4×C71—24no—
184C2×C4×C71—24no—
185C2×C4×C71—48no—
186C2×C4×C71—48no—
187C2×C4×C71C4×Q8116yes—
188C2×C4×C71C23×C414yes—
189C2×C4×C71C23×C414yes—
190C2×C4×C71C23×C414yes—
191C2×C4×C71C22×Q814yes—
192C2×C4×C71C2×#4114yes—
193C2×Dic71—28no—
194C2×Dic71—28no—
195C2×Dic71—28no—
196C2×Dic71—216no—
197C2×Dic71—24no—
198C2×Dic71—22no—
199C2×Dic71—22no—
200C2×Dic71—22no—
201C2×Dic71—24no—
202C2×Dic71—22no—
203C2×Dic71—22no—
204C2×Dic71—22no—
205C2×Dic71—24no—
206C2×Dic71—24no—
207C2×Dic71—24no—
208C2×Dic71—48no—
209C2×Dic71#117116yes—
210C2×Dic71C23×C414yes—
211C2×Dic71C23×C414yes—
212C2×Dic71C23×C414yes—
213C2×Dic71C23×C414yes—
214C2×Dic71C22×Q818yes—
215C2×Dic71C2×#4114yes—
216C2×Dic71C2×#4114yes—
217Dic142—232no—
218C22×C71C2×#11714yes—
219C22×C71C2×C4×Q814yes—
220C22×C71#52014yes—
221C22×C71#55414yes—
222C22×C71#55614yes—
223C22×C71#55714yes—
224C22×C71#55914yes—
225C22×C71C24×C411yescharacteristic
226C22×C71C23×Q811yescharacteristic
227C22×C71C22×#4111yescharacteristic
228C22×C71C22×#4111yescharacteristic
229C22×C71C22×#4111yescharacteristic
230C22×C71C2×H(5,𝔽2)11yescharacteristic
231C22×C71C2×2−1+411yescharacteristic
232C4×C71—24no—
233C4×C71—24no—
234C4×C71—44no—
235C4×C71—44no—
236C4×C71C2×C4×Q818yes—
237Dic71—24no—
238Dic71—24no—
239Dic71—24no—
240Dic71—28no—
241Dic71—44no—
242Dic71C2×#11718yes—
243C2×#2355—711nomaximal, Sylow
244C2×C71#235518yescomplemented
245C2×C71C22×#11711yescharacteristic
246C2×C71C22×C4×Q811yescharacteristic
247C2×C71C2×#52011yescharacteristic
248C2×C71C2×#55411yescharacteristic
249C2×C71C2×#55611yescharacteristic
250C2×C71C2×#55711yescharacteristic
251C2×C71C2×#55911yescharacteristic
252C22×C4×Q8—711no—
253#2355—7116no—
254C2×#391—712no—
255C2×#387—712no—
256C2×#387—712no—
257C2×#384—711no—
258C2×#382—711no—
259C2×#382D7111yescharacteristic
260C2×C4×C4⋊C4—711no—
261C2×C4×C4⋊C4—712no—
262C2×C4×C4⋊C4—711no—
263C2×C4×C4⋊C4—711no—
264C71C2×#235511yescharacteristic, complemented, Sylow
265C23×Q8—711no—
266C2×C4×Q8—7116no—
267C2×C4×Q8—718no—
268C22×C4⋊C4—712no—
269C22×C4⋊C4—711no—
270C22×C4⋊C4—711no—
271C22×C4⋊C4—711no—
272C22×C4⋊C4—711no—
273C22×C4⋊C4—712no—
274C22×C4⋊C4—711no—
275C22×C4⋊C4C2×D7111yescharacteristic
276C22×C4⋊C4C2×D7111yescharacteristic
277C22×C42—712no—
278C22×C42—712no—
279C22×C42—711no—
280C22×C42—711no—
281C22×C42—712no—
282C22×C42C2×D7111yescharacteristic
283#391—7116no—
284#387—7116no—
285#387—7116no—
286#384—718no—
287#382—718no—
288#382C2×D7118yes—
289C4×C4⋊C4—718no—
290C4×C4⋊C4—718no—
291C4×C4⋊C4—718no—
292C4×C4⋊C4—7116no—
293C2×#95—712no—
294C2×#95—712no—
295C2×#95—712no—
296C2×#95—712no—
297C2×#95—712no—
298C2×#95C2×D7112yes—
299C2×#95C2×D7112yes—
300C22×Q8—718no—
301C22×Q8—714no—
302C22×Q8—1424no—
303C22×Q8—1424no—
304C23×C4—711no—
305C23×C4—711no—
306C23×C4—711no—
307C23×C4—711no—
308C23×C4—712no—
309C23×C4—712no—
310C23×C4C22×D7112yes—
311C23×C4C22×D7112yes—
312C23×C4C22×D7111yescharacteristic
313C23×C4C22×D7111yescharacteristic
314C23×C4C22×D7111yescharacteristic
315C4×Q8—7164no—
316C2×C4⋊C4—24no—
317C2×C4⋊C4—24no—
318C2×C4⋊C4—2844no—
319C2×C4⋊C4—718no—
320C2×C4⋊C4—718no—
321C2×C4⋊C4—718no—
322C2×C4⋊C4—718no—
323C2×C4⋊C4—718no—
324C2×C4⋊C4—714no—
325C2×C4⋊C4—714no—
326C2×C4⋊C4—714no—
327C2×C4⋊C4—714no—
328C2×C4⋊C4—714no—
329C2×C4⋊C4—718no—
330C2×C4⋊C4—1428no—
331C2×C4⋊C4—1424no—
332C2×C4⋊C4C22×D7114yes—
333C2×C4⋊C4C22×D7114yes—
334C2×C42—2844no—
335C2×C42—2844no—
336C2×C42—718no—
337C2×C42—718no—
338C2×C42—718no—
339C2×C42—718no—
340C2×C42—714no—
341C2×C42—714no—
342C2×C42—718no—
343C2×C42—1428no—
344C2×C42C4×D7118yes—
345C2×C42C22×D7114yes—
346#95—718no—
347#95—718no—
348#95—718no—
349#95—718no—
350#95—718no—
351#95C22×D7118yes—
352#95C22×D7118yes—
353C24C23×D7111yescharacteristic
354C2×Q8—7116no—
355C2×Q8—1428no—
356C2×Q8—1428no—
357C2×Q8—14232no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—714no—
369C22×C4—714no—
370C22×C4—714no—
371C22×C4—712no—
372C22×C4—714no—
373C22×C4—714no—
374C22×C4—714no—
375C22×C4—718no—
376C22×C4—712no—
377C22×C4—714no—
378C22×C4—712no—
379C22×C4—712no—
380C22×C4—714no—
381C22×C4—1424no—
382C22×C4—1424no—
383C22×C4—1424no—
384C22×C4—1424no—
385C22×C4—1422no—
386C22×C4—1422no—
387C22×C4—1424no—
388C22×C4—1422no—
389C22×C4—1422no—
390C22×C4—1422no—
391C22×C4—1422no—
392C22×C4C2×C4×D7114yes—
393C22×C4C2×C4×D7114yes—
394C22×C4C2×C4×D7114yes—
395C22×C4Q8×D7114yes—
396C22×C4#1176586414yes—
397C22×C4C23×D7114yes—
398C22×C4C23×D7114yes—
399C22×C4C23×D7112yes—
400C22×C4C23×D7112yes—
401C22×C4C23×D7112yes—
402C4⋊C4—28no—
403C4⋊C4—28no—
404C4⋊C4—2848no—
405C4⋊C4—7116no—
406C4⋊C4—7116no—
407C4⋊C4—7116no—
408C4⋊C4—7116no—
409C4⋊C4—14216no—
410C4⋊C4—1428no—
411C42—2848no—
412C42—2848no—
413C42—7116no—
414C42—7116no—
415C42—14216no—
416C42C2×C4×D71116yes—
417C23C22×C4×D7112yes—
418C23C2×Q8×D7112yes—
419C23#41×D7112yes—
420C23#41×D7112yes—
421C23C2×#1176586412yes—
422C23#1455617412yes—
423C23#1455617512yes—
424C23C24×D7111yescharacteristic
425Q8—14232no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—28no—
431C2×C4—28no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—48no—
439C2×C4—48no—
440C2×C4—2848no—
441C2×C4—714no—
442C2×C4—714no—
443C2×C4—714no—
444C2×C4—7116no—
445C2×C4—714no—
446C2×C4—714no—
447C2×C4—714no—
448C2×C4—718no—
449C2×C4—1424no—
450C2×C4—1424no—
451C2×C4—1424no—
452C2×C4—1424no—
453C2×C4—1422no—
454C2×C4—1422no—
455C2×C4—1422no—
456C2×C4—1424no—
457C2×C4—1422no—
458C2×C4—1422no—
459C2×C4—1422no—
460C2×C4—14216no—
461C2×C4—1428no—
462C2×C4—1428no—
463C2×C4—1428no—
464C2×C4#14556093116yes—
465C2×C4C22×C4×D7114yes—
466C2×C4C22×C4×D7114yes—
467C2×C4C22×C4×D7114yes—
468C2×C4C2×Q8×D7114yes—
469C2×C4C2×#1176586414yes—
470C22#117×D7114yes—
471C22C2×#1455609314yes—
472C22#1798647914yes—
473C22#1798670514yes—
474C22#1798671814yes—
475C22#1798672614yes—
476C22#1798673114yes—
477C22C23×C4×D7111yescharacteristic
478C22C22×Q8×D7111yescharacteristic
479C22C2×#41×D7111yescharacteristic
480C22C2×#41×D7111yescharacteristic
481C22C22×#1176586411yescharacteristic
482C22C2×#1455617411yescharacteristic
483C22C2×#1455617511yescharacteristic
484C4—24no—
485C4—24no—
486C4—44no—
487C4—44no—
488C4—2844no—
489C4—718no—
490C4—1424no—
491C4—1424no—
492C4—1424no—
493C4—1428no—
494C4C2×#1455609318yes—
495C2#2259129218yesdirect product factor
496C2C2×#117×D7111yescharacteristic
497C2C22×#1455609311yescharacteristic
498C2C2×#1798647911yescharacteristic
499C2C2×#1798670511yescharacteristic
500C2C2×#1798671811yescharacteristic
501C2C2×#1798672611yescharacteristic
502C2C2×#1798673111yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#382×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×#382D71
hypocenterC71C2×#2355
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
2. #22591292C2direct (N × H)
14. C2×C4×Dic142C4semidirect
58. C4×Dic142C2×C4semidirect
61. C2×C4⋊Dic71Q8semidirect
131. C4⋊Dic71C2×Q8semidirect
244. C2×C71#2355semidirect
264. C71C2×#2355semidirect
495. C2#22591292direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1422
#225912922
C2×#179859032
C2×#179858842
C2×#179858812
C2×#179858682
C2×#179858642
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×#179858502
C2×#382×C712
C2×#235571