Finite Group Databasebeta

← C2×#22601421 #32878474

Subgroups — C2×#22601421 #32878474

Order 18176.

1938 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986722C212yesmaximal, complemented
2#22601421C2116yesmaximal, direct product factor
3C2×#17986393C212yesmaximal, complemented
4C2×#17986383C211yesmaximal, characteristic
5C2×#17986222C212yesmaximal, complemented
6C2×#17986210C212yesmaximal, complemented
7C2×#17986215C212yesmaximal
8C2×#17986101C212yesmaximal, complemented
9C2×C4×Dic284C211yesmaximal, characteristic, complemented
10C2×#446×C71C211yesmaximal, characteristic, complemented
11C22×Dic284C2211yescharacteristic
12C22×Dic284C2211yescharacteristic
13C22×Dic284C2212yes—
14C22×#11765854C2212yes—
15C22×#11765854C2212yes—
16C22×D568C2211yescharacteristic
17#17986722—28no—
18#17986722C22116yescomplemented
19C2×#14556128C2212yes—
20C2×#14556123—22no—
21C2×#14556123—22no—
22C2×#14556116C2212yes—
23C2×#14556116C2212yes—
24C2×#14556104—22no—
25C2×C4×Dic142C2212yes—
26C2×C4×Dic142C2212yes—
27C2×C4×D284C2212yes—
28C2×#14556086—22no—
29#17986393C22116yescomplemented
30#17986383C2218yes—
31#17986222C22116yescomplemented
32#17986215C22116yes—
33#17986210C22116yescomplemented
34#17986101C22116yescomplemented
35C4×Dic284C2218yescomplemented
36C2×#14556062C2211yescharacteristic
37C2×#14556053C2212yes—
38C2×#14556053C2212yes—
39C2×#14556050C2212yes—
40C2×C4×Q8×C71C2211yescharacteristic
41#446×C71C2218yescomplemented
42C2×C4⋊C8×C71C2212yes—
43C2×C4⋊C8×C71C2211yescharacteristic
44C2×#97×C71C2212yes—
45C2×C4×C8×C71C2211yescharacteristic
46C22×Dic142C2312yes—
47C22×Dic142C2312yes—
48C22×D284C2312yes—
49C22×C4×D71—22no—
50C2×Dic284—24no—
51C2×Dic284—42no—
52C2×Dic284—44no—
53C2×Dic284C2314yes—
54C2×Dic284C2314yes—
55C2×Dic284C2318yes—
56C2×#11765854—28no—
57C2×#11765854—44no—
58C2×#11765854C2318yes—
59C2×#11765854C2318yes—
60C2×D568—42no—
61C2×D568C2314yes—
62#14556128—24no—
63#14556128C2318yes—
64#14556123—216no—
65#14556123—216no—
66#14556116—24no—
67#14556116—24no—
68#14556116C2318yes—
69#14556116C2318yes—
70#14556104—216no—
71C4×Dic142—24no—
72C4×Dic142—24no—
73C4×Dic142C2318yes—
74C4×Dic142C2318yes—
75C4×D284—24no—
76C4×D284C2318yes—
77#14556086—216no—
78C2×C4⋊Dic71—22no—
79C2×C4⋊Dic71—22no—
80C2×C4⋊Dic71C2312yes—
81C2×Dic71⋊C4—22no—
82C2×Dic71⋊C4—22no—
83C2×(C2×D71)⋊C4—22no—
84C2×(C2×D71)⋊C4—22no—
85C2×(C2×D71)⋊C4—22no—
86C2×(C2×D71)⋊C4—22no—
87C2×(C2×D71)⋊C4—22no—
88C2×C4×Dic71—22no—
89C2×C4×Dic71—22no—
90#14556062C2314yes—
91#14556053C2318yes—
92#14556053C2318yes—
93#14556050C2318yes—
94C22×Q8×C71D411yescharacteristic
95C22×C8×C71C2312yes—
96C22×C8×C71C2311yescharacteristic
97C22×C8×C71C2311yescharacteristic
98C4×Q8×C71D414yes—
99C4×Q8×C71C2314yes—
100C2×C4⋊C4×C71D412yes—
101C2×C4⋊C4×C71D411yescharacteristic
102C2×C42×C71C2312yes—
103C2×C42×C71C2311yescharacteristic
104C4⋊C8×C71C2318yes—
105C4⋊C8×C71C2314yes—
106#97×C71C2318yes—
107C4×C8×C71C2314yes—
108C23×D71—22no—
109C2×Dic142—24no—
110C2×Dic142—24no—
111C2×Dic142—24no—
112C2×Dic142—24no—
113C2×Dic142—22no—
114C2×Dic142—22no—
115C2×Dic142C2414yes—
116C2×Dic142C2414yes—
117C2×D284—24no—
118C2×D284—24no—
119C2×D284—22no—
120C2×D284C2414yes—
121C22×Dic71—22no—
122C22×Dic71—22no—
123C22×Dic71—22no—
124C2×C4×D71—28no—
125C2×C4×D71—48no—
126Dic284—28no—
127Dic284—44no—
128Dic284—48no—
129#11765854—216no—
130#11765854—48no—
131D568—44no—
132C4⋊Dic71—28no—
133C4⋊Dic71—28no—
134C4⋊Dic71—22no—
135C4⋊Dic71C2414yes—
136Dic71⋊C4—28no—
137Dic71⋊C4—28no—
138(C2×D71)⋊C4—28no—
139(C2×D71)⋊C4—28no—
140(C2×D71)⋊C4—28no—
141(C2×D71)⋊C4—28no—
142(C2×D71)⋊C4—28no—
143C4×Dic71—28no—
144C4×Dic71—28no—
145C2×Q8×C71—42no—
146C2×Q8×C71C2×D414yes—
147C22×C4×C71C2×D412yes—
148C22×C4×C71C2×D411yescharacteristic
149C22×C4×C71C2×D412yes—
150C22×C4×C71C2×D411yescharacteristic
151C22×C4×C71C2411yescharacteristic
152C2×C8×C71—22no—
153C2×C8×C71—24no—
154C2×C8×C71#4114yes—
155C2×C8×C71C2412yes—
156C2×C8×C71C2414yes—
157C2×C8×C71C2412yes—
158C4⋊C4×C71C2×D418yes—
159C4⋊C4×C71C2×D414yes—
160C42×C71C2×D414yes—
161C42×C71C2×D412yes—
162C42×C71C2412yes—
163C42×C71C2414yes—
164C23×C71C22×D411yescharacteristic
165C22×D71—24no—
166C22×D71—44no—
167C22×D71—44no—
168C22×D71—44no—
169Q8×C71—44no—
170C2×C4×C71—22no—
171C2×C4×C71—24no—
172C2×C4×C71—22no—
173C2×C4×C71—24no—
174C2×C4×C71C22×D412yes—
175C2×C4×C71C22×D414yes—
176C2×C4×C71C22×D412yes—
177C2×C4×C71C22×D414yes—
178C2×C4×C71C22×D411yescharacteristic
179C2×C4×C71C2×#4112yes—
180C2×C4×C71H(5,𝔽2)12yes—
181C2×C4×C71C2511yescharacteristic
182C2×Dic71—24no—
183C2×Dic71—24no—
184C2×Dic71—24no—
185C2×Dic71—44no—
186C2×Dic71—44no—
187C2×Dic71—44no—
188D284—24no—
189D284—24no—
190D284—44no—
191C4×D71—416no—
192Dic142—24no—
193Dic142—24no—
194Dic142—24no—
195Dic142—24no—
196Dic142—44no—
197Dic142—44no—
198C8×C71—22no—
199C8×C71—24no—
200C8×C71C2×#4114yes—
201C22×C71#55012yes—
202C22×C71#57512yes—
203C22×C71#57812yes—
204C22×C71C23×D411yescharacteristic
205C2×D71—44no—
206C2×D71—44no—
207C2×D71—44no—
208C2×D71—88no—
209C4×C71—24no—
210C4×C71—22no—
211C4×C71—22no—
212C4×C71—24no—
213C4×C71#55012yes—
214C4×C71C22×#4111yescharacteristic
215C4×C71C2×H(5,𝔽2)11yescharacteristic
216Dic71—44no—
217Dic71—44no—
218Dic71—44no—
219C2×#3402—711nomaximal, Sylow
220C2×C71#340214yescomplemented
221C2×C71C2×#55011yescharacteristic
222C2×C71C2×#57511yescharacteristic
223C2×C71C2×#57811yescharacteristic
224D71—84no—
225C2×#556—712no—
226#3402—7116no—
227C2×#497—712no—
228C2×#495—711no—
229C2×#464—712no—
230C2×#462—712no—
231C2×#463—712no—
232C2×#446D7111yescharacteristic, complemented
233C2×#440—712no—
234C2×C4×Q16—711no—
235C71C2×#340211yescharacteristic, complemented, Sylow
236C22×Q16—711no—
237C22×Q16—712no—
238C22×Q16—711no—
239C22×SD16—712no—
240C22×SD16—712no—
241C22×D8—711no—
242#556—7116no—
243#556—1428no—
244C2×C4⋊Q8—712no—
245C2×#126—1422no—
246C2×#126—1422no—
247C2×#124—712no—
248C2×#124—712no—
249C2×C22⋊Q8—1422no—
250C2×C4×Q8—712no—
251C2×C4×Q8—712no—
252C2×C4×Q8C2×D7111yescharacteristic
253C2×C4×D4—712no—
254C2×#117—1422no—
255#497—7116no—
256#495—718no—
257#464—7116no—
258#463—7116no—
259#462—7116no—
260#446C2×D7118yescomplemented
261#440—7116no—
262C4×Q16—718no—
263C2×#107—711no—
264C2×C4⋊C8C2×D7112yes—
265C2×C4⋊C8C2×D7111yescharacteristic
266C2×#103—712no—
267C2×#103—712no—
268C2×#102—712no—
269C2×#97C2×D7112yes—
270C2×C4×C8C2×D7111yescharacteristic
271C22×Q8—712no—
272C22×Q8—712no—
273C22×Q8D28411yescharacteristic
274C22×D4—712no—
275C23×C4—1422no—
276C2×Q16—2842no—
277C2×Q16—2844no—
278C2×Q16—714no—
279C2×Q16—718no—
280C2×Q16—714no—
281C2×Q16—1424no—
282C2×SD16—2844no—
283C2×SD16—718no—
284C2×SD16—718no—
285C2×SD16—1428no—
286C2×D8—2842no—
287C2×D8—714no—
288C22×C8C22×D7111yescharacteristic
289C22×C8C22×D7112yes—
290C22×C8C22×D7111yescharacteristic
291C4⋊Q8—718no—
292C4⋊Q8—1424no—
293#126—14216no—
294#126—14216no—
295#124—718no—
296#124—718no—
297#124—1424no—
298#124—1424no—
299C22⋊Q8—14216no—
300C4×Q8—718no—
301C4×Q8—718no—
302C4×Q8—1424no—
303C4×Q8—1424no—
304C4×Q8D28414yes—
305C4×Q8C22×D7114yes—
306C4×D4—718no—
307C4×D4—1424no—
308#117—14216no—
309C2×C4⋊C4—712no—
310C2×C4⋊C4—1422no—
311C2×C4⋊C4—1422no—
312C2×C4⋊C4—1422no—
313C2×C4⋊C4—1422no—
314C2×C4⋊C4D28412yes—
315C2×C4⋊C4D28411yescharacteristic
316C2×C22⋊C4—1422no—
317C2×C22⋊C4—1422no—
318C2×C22⋊C4—1422no—
319C2×C22⋊C4—1422no—
320C2×C22⋊C4—1422no—
321C2×C42—1422no—
322C2×C42—1422no—
323C2×C42C22×D7112yes—
324C2×C42C22×D7111yescharacteristic
325#107—714no—
326C4⋊C8C22×D7118yes—
327C4⋊C8C22×D7114yes—
328#103—718no—
329#103—718no—
330#102—718no—
331#97C22×D7118yes—
332C4×C8C22×D7114yes—
333C24—1422no—
334C2×Q8—42no—
335C2×Q8—714no—
336C2×Q8—714no—
337C2×Q8—1424no—
338C2×Q8—1424no—
339C2×Q8—1424no—
340C2×Q8—1424no—
341C2×Q8—1422no—
342C2×Q8—1422no—
343C2×Q8C2×D28414yes—
344C2×D4—714no—
345C2×D4—1422no—
346C2×D4—1424no—
347C2×D4—1424no—
348C22×C4—2848no—
349C22×C4—1422no—
350C22×C4—1422no—
351C22×C4—1422no—
352C22×C4—1428no—
353C22×C4C2×D28411yescharacteristic
354C22×C4C2×D28412yes—
355C22×C4C2×D28411yescharacteristic
356C22×C4C2×D28412yes—
357C22×C4C23×D7111yescharacteristic
358Q16—2844no—
359Q16—2848no—
360Q16—1428no—
361SD16—2848no—
362SD16—14216no—
363D8—2844no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8#1176586614yes—
367C2×C8C23×D7112yes—
368C2×C8C23×D7114yes—
369C2×C8C23×D7112yes—
370C4⋊C4—714no—
371C4⋊C4—1428no—
372C4⋊C4—1428no—
373C4⋊C4—1422no—
374C4⋊C4—1428no—
375C4⋊C4—1428no—
376C4⋊C4C2×D28418yes—
377C4⋊C4C2×D28414yes—
378C22⋊C4—1428no—
379C22⋊C4—1428no—
380C22⋊C4—1428no—
381C22⋊C4—1428no—
382C22⋊C4—1428no—
383C42—1428no—
384C42—1428no—
385C42C2×D28414yes—
386C42C2×D28412yes—
387C42C23×D7112yes—
388C42C23×D7114yes—
389C23—2844no—
390C23—2844no—
391C23—2844no—
392C23—1424no—
393C23C22×D28411yescharacteristic
394Q8—44no—
395Q8—2844no—
396Q8—2844no—
397Q8—1424no—
398Q8—1424no—
399Q8—1424no—
400Q8—1424no—
401D4—2844no—
402D4—1424no—
403D4—1424no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—22no—
408C2×C4—28416no—
409C2×C4—2844no—
410C2×C4—2844no—
411C2×C4—2844no—
412C2×C4—1424no—
413C2×C4—1424no—
414C2×C4—1424no—
415C2×C4C22×D28412yes—
416C2×C4C22×D28414yes—
417C2×C4C22×D28412yes—
418C2×C4C22×D28414yes—
419C2×C4C22×D28411yescharacteristic
420C2×C4C2×#1176586612yes—
421C2×C4#1455617412yes—
422C2×C4C24×D7111yescharacteristic
423C8—22no—
424C8—24no—
425C8C2×#1176586614yes—
426C22—2844no—
427C22—2844no—
428C22—2844no—
429C22—5688no—
430C22#1798667112yes—
431C22#1798679912yes—
432C22#1798681612yes—
433C22C23×D28411yescharacteristic
434C4—24no—
435C4—22no—
436C4—22no—
437C4—24no—
438C4—2844no—
439C4—2844no—
440C4—2844no—
441C4#1798667112yes—
442C4C22×#1176586611yescharacteristic
443C4C2×#1455617411yescharacteristic
444C2—5684no—
445C2#2260142114yesdirect product factor
446C2C2×#1798667111yescharacteristic
447C2C2×#1798679911yescharacteristic
448C2C2×#1798681611yescharacteristic
subgroupG/H
centerC23C22×D284
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×#446×C71C2
socleC23×C71C22×D4
prime radicalC22×D568C22
hypercenterC2×#446D71
hypocenterC71C2×#3402
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
1. C2×#17986722C2semidirect
2. #22601421C2direct (N × H)
3. C2×#17986393C2semidirect
5. C2×#17986222C2semidirect
6. C2×#17986210C2semidirect
8. C2×#17986101C2semidirect
9. C2×C4×Dic284C2semidirect
10. C2×#446×C71C2semidirect
18. #17986722C22semidirect
29. #17986393C22semidirect
31. #17986222C22semidirect
33. #17986210C22semidirect
34. #17986101C22semidirect
35. C4×Dic284C22semidirect
41. #446×C71C22semidirect
220. C2×C71#3402semidirect
232. C2×#446D71semidirect
235. C71C2×#3402semidirect
260. #446C2×D71semidirect
445. C2#22601421direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867222
#226014212
C2×#179863932
C2×#179863832
C2×#179862222
C2×#179862102
C2×#179862152
C2×#179861012
C2×C4×Dic2842
C2×#446×C712
C2×#340271