Finite Group Databasebeta

← C2×#22591233 #32156715

Subgroups — C2×#22591233 #32156715

Order 18176.

2790 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22591233C2116yesmaximal, direct product factor
2C2×#17985898C212yesmaximal, complemented
3C2×#17985892C214yesmaximal
4C2×#17985867C212yesmaximal, complemented
5C2×#17985859C211yesmaximal, characteristic
6C2×C4⋊C4×Dic71C212yesmaximal, complemented
7C2×C4×C4⋊Dic71C212yesmaximal, complemented
8C2×C4×C22⋊Dic71C211yesmaximal, characteristic
9C22×#117×C71C211yesmaximal, characteristic
10C22×C4⋊Dic71C2214yes—
11C22×C4⋊Dic71C2212yes—
12C22×C22⋊Dic71C2212yes—
13C22×C22⋊Dic71C2212yes—
14C22×C4×Dic71C2212yes—
15C22×C4×Dic71C2214yes—
16#17985898C22116yescomplemented
17#17985892C22132yes—
18#17985867C22116yescomplemented
19#17985859C2218yes—
20C4⋊C4×Dic71C22116yescomplemented
21C4×C4⋊Dic71C22116yescomplemented
22C4×C22⋊Dic71C2218yes—
23C2×C71⋊#95C2211yescharacteristic
24C2×C71⋊#95C2214yes—
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2212yes—
27C2×C71⋊#95C2211yescharacteristic
28C24×C4×C71C2211yescharacteristic
29C2×#117×C71C4116yescomplemented
30C2×#117×C71C2218yes—
31C22×C4⋊C4×C71C2211yescharacteristic
32C22×C4⋊C4×C71C2211yescharacteristic
33C22×C22⋊C4×C71C2212yes—
34C22×C42×C71C2212yes—
35C23×Dic71C2312yes—
36C23×Dic71C2314yes—
37C23×Dic71C2312yes—
38C2×C4⋊Dic71—216no—
39C2×C4⋊Dic71—28no—
40C2×C4⋊Dic71C23116yes—
41C2×C4⋊Dic71C2318yes—
42C2×C22⋊Dic71—28no—
43C2×C22⋊Dic71—44no—
44C2×C22⋊Dic71C2318yes—
45C2×C22⋊Dic71C2318yes—
46C2×C4×Dic71—28no—
47C2×C4×Dic71—48no—
48C2×C4×Dic71C2318yes—
49C2×C4×Dic71C23116yes—
50C71⋊#95C2314yes—
51C71⋊#95C2314yes—
52C71⋊#95C2318yes—
53C71⋊#95C23116yes—
54C71⋊#95C23116yes—
55C25×C71C2311yescharacteristic
56C23×C4×C71—28no—
57C23×C4×C71C2×C418yes—
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C2312yes—
60C23×C4×C71C2312yes—
61C23×C4×C71C2314yes—
62C23×C4×C71C2311yescharacteristic
63#117×C71C2×C4164yescomplemented
64C2×C4⋊C4×C71C2×C418yes—
65C2×C4⋊C4×C71C2×C418yes—
66C2×C4⋊C4×C71C2314yes—
67C2×C4⋊C4×C71C2314yes—
68C2×C22⋊C4×C71C2×C4116yes—
69C2×C22⋊C4×C71C2318yes—
70C2×C42×C71C2×C4116yes—
71C2×C42×C71C2318yes—
72C22×Dic71—24no—
73C22×Dic71—24no—
74C22×Dic71—24no—
75C22×Dic71—24no—
76C22×Dic71—28no—
77C22×Dic71—28no—
78C22×Dic71—28no—
79C22×Dic71—24no—
80C22×Dic71#4118yes—
81C22×Dic71C2414yes—
82C22×Dic71C2418yes—
83C22×Dic71C2414yes—
84C4⋊Dic71—216no—
85C4⋊Dic71—232no—
86C22⋊Dic71—216no—
87C22⋊Dic71—48no—
88C4×Dic71—216no—
89C4×Dic71—416no—
90C24×C71—24no—
91C24×C71—24no—
92C24×C71—22no—
93C24×C71—22no—
94C24×C71C22×C414yes—
95C24×C71C2412yes—
96C24×C71C2411yescharacteristic
97C22×C4×C71—24no—
98C22×C4×C71—28no—
99C22×C4×C71—24no—
100C22×C4×C71—24no—
101C22×C4×C71—232no—
102C22×C4×C71—216no—
103C22×C4×C71C22×C414yes—
104C22×C4×C71C22×C418yes—
105C22×C4×C71C22×C418yes—
106C22×C4×C71C22×C4116yes—
107C22×C4×C71C22×C414yes—
108C22×C4×C71#4118yes—
109C22×C4×C71C2412yes—
110C22×C4×C71C2414yes—
111C22×C4×C71C2414yes—
112C22×C4×C71C2412yes—
113C4⋊C4×C71C22×C4116yes—
114C4⋊C4×C71C22×C4116yes—
115C22⋊C4×C71C22×C4132yes—
116C42×C71C22×C4132yes—
117C23×C71—28no—
118C23×C71—28no—
119C23×C71—28no—
120C23×C71—24no—
121C23×C71—24no—
122C23×C71—22no—
123C23×C71—22no—
124C23×C71—48no—
125C23×C71—48no—
126C23×C71C23×C414yes—
127C23×C71C23×C412yes—
128C23×C71C2×#4114yes—
129C23×C71C2×#4114yes—
130C23×C71H(5,𝔽2)12yes—
131C23×C712−1+412yes—
132C23×C71C2511yescharacteristic
133C2×C4×C71—28no—
134C2×C4×C71—216no—
135C2×C4×C71—216no—
136C2×C4×C71—24no—
137C2×C4×C71—28no—
138C2×C4×C71—24no—
139C2×C4×C71—24no—
140C2×C4×C71—232no—
141C2×C4×C71#117116yes—
142C2×C4×C71C23×C414yes—
143C2×C4×C71C23×C418yes—
144C2×C4×C71C23×C418yes—
145C2×C4×C71C23×C414yes—
146C2×C4×C71C2×#4118yes—
147C2×Dic71—216no—
148C2×Dic71—24no—
149C2×Dic71—24no—
150C2×Dic71—24no—
151C2×Dic71—24no—
152C2×Dic71—28no—
153C2×Dic71—28no—
154C2×Dic71—28no—
155C2×Dic71—24no—
156C2×Dic71—416no—
157C2×Dic71—48no—
158C2×Dic71C2×#4118yes—
159C22×C71—24no—
160C22×C71—24no—
161C22×C71—24no—
162C22×C71—416no—
163C22×C71—44no—
164C22×C71—44no—
165C22×C71C2×#11714yes—
166C22×C71C4×#4114yes—
167C22×C71#52014yes—
168C22×C71#55318yes—
169C22×C71#55618yes—
170C22×C71C24×C411yescharacteristic
171C22×C71C22×#4112yes—
172C22×C71C22×#4112yes—
173C22×C71C2×H(5,𝔽2)11yescharacteristic
174C22×C71C2×2−1+411yescharacteristic
175C4×C71—24no—
176C4×C71—28no—
177C4×C71—28no—
178C4×C71C2×#11718yes—
179Dic71—28no—
180Dic71—48no—
181Dic71—44no—
182C2×#2347—711nomaximal, Sylow
183C2×C71—44no—
184C2×C71#234718yescomplemented
185C2×C71C22×#11711yescharacteristic
186C2×C71C2×C4×#4111yescharacteristic
187C2×C71C2×#52011yescharacteristic
188C2×C71C2×#55312yes—
189C2×C71C2×#55612yes—
190C22×#117D7111yescharacteristic
191#2347—7116no—
192C2×#389—712no—
193C2×#388—714no—
194C2×#383—712no—
195C2×#380—711no—
196C2×C4×C4⋊C4—712no—
197C2×C4×C4⋊C4—712no—
198C2×C4×C22⋊C4—711no—
199C71C2×#234711yescharacteristic, complemented, Sylow
200C24×C4C2×D7111yescharacteristic
201C2×#117Dic71116yescomplemented
202C2×#117C2×D7118yes—
203C22×C4⋊C4—712no—
204C22×C4⋊C4—714no—
205C22×C4⋊C4C2×D7111yescharacteristic
206C22×C4⋊C4C2×D7111yescharacteristic
207C22×C22⋊C4—712no—
208C22×C22⋊C4—712no—
209C22×C22⋊C4C2×D7112yes—
210C22×C42—714no—
211C22×C42—712no—
212C22×C42C2×D7112yes—
213#389—7116no—
214#388—7132no—
215#383—7116no—
216#380—718no—
217C4×C4⋊C4—7116no—
218C4×C4⋊C4—7116no—
219C4×C22⋊C4—718no—
220C2×#95—711no—
221C2×#95—711no—
222C2×#95—712no—
223C2×#95—714no—
224C2×#95—714no—
225C25C22×D7111yescharacteristic
226C23×C4—28no—
227C23×C4—712no—
228C23×C4—714no—
229C23×C4—712no—
230C23×C4C2×Dic7118yes—
231C23×C4C22×D7114yes—
232C23×C4C22×D7112yes—
233C23×C4C22×D7112yes—
234C23×C4C22×D7111yescharacteristic
235C23×C4C22×D7111yescharacteristic
236#117C2×Dic71164yescomplemented
237C2×C4⋊C4—718no—
238C2×C4⋊C4—7116no—
239C2×C4⋊C4—14216no—
240C2×C4⋊C4—1428no—
241C2×C4⋊C4C2×Dic7118yes—
242C2×C4⋊C4C2×Dic7118yes—
243C2×C4⋊C4C22×D7114yes—
244C2×C4⋊C4C22×D7114yes—
245C2×C22⋊C4—2844no—
246C2×C22⋊C4—718no—
247C2×C22⋊C4—718no—
248C2×C22⋊C4—1428no—
249C2×C22⋊C4C2×Dic71116yes—
250C2×C22⋊C4C22×D7118yes—
251C2×C42—2848no—
252C2×C42—7116no—
253C2×C42—718no—
254C2×C42—1428no—
255C2×C42C2×Dic71116yes—
256C2×C42C22×D7118yes—
257#95—714no—
258#95—714no—
259#95—718no—
260#95—7116no—
261#95—7116no—
262C24—24no—
263C24—24no—
264C24—22no—
265C24—22no—
266C24C22×Dic7114yes—
267C24C23×D7112yes—
268C24C23×D7111yescharacteristic
269C22×C4—28no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—216no—
274C22×C4—232no—
275C22×C4—718no—
276C22×C4—714no—
277C22×C4—714no—
278C22×C4—718no—
279C22×C4—1424no—
280C22×C4—1428no—
281C22×C4—1424no—
282C22×C4—1428no—
283C22×C4—1428no—
284C22×C4—1424no—
285C22×C4—1424no—
286C22×C4—1424no—
287C22×C4C22×Dic7114yes—
288C22×C4C22×Dic7118yes—
289C22×C4C22×Dic7118yes—
290C22×C4C22×Dic71116yes—
291C22×C4C22×Dic7114yes—
292C22×C4#1176586518yes—
293C22×C4C23×D7112yes—
294C22×C4C23×D7114yes—
295C22×C4C23×D7114yes—
296C22×C4C23×D7112yes—
297C4⋊C4—14232no—
298C4⋊C4—14216no—
299C4⋊C4C22×Dic71116yes—
300C4⋊C4C22×Dic71116yes—
301C22⋊C4—2848no—
302C22⋊C4—14216no—
303C22⋊C4C22×Dic71132yes—
304C42—28416no—
305C42—14216no—
306C42C22×Dic71132yes—
307C23—24no—
308C23—24no—
309C23—22no—
310C23—22no—
311C23—28no—
312C23—28no—
313C23—28no—
314C23—48no—
315C23—48no—
316C23C23×Dic7114yes—
317C23C23×Dic7112yes—
318C23#41×D7114yes—
319C23C2×#1176586514yes—
320C23#1455617412yes—
321C23#1455617512yes—
322C23C24×D7111yescharacteristic
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—28no—
328C2×C4—216no—
329C2×C4—216no—
330C2×C4—232no—
331C2×C4—28416no—
332C2×C4—2848no—
333C2×C4—718no—
334C2×C4—1424no—
335C2×C4—1428no—
336C2×C4—1424no—
337C2×C4—1428no—
338C2×C4—1428no—
339C2×C4—1424no—
340C2×C4—1424no—
341C2×C4—1424no—
342C2×C4—14216no—
343C2×C4#14556087116yes—
344C2×C4C23×Dic7114yes—
345C2×C4C23×Dic7118yes—
346C2×C4C23×Dic7118yes—
347C2×C4C23×Dic7114yes—
348C2×C4C2×#1176586518yes—
349C22—24no—
350C22—24no—
351C22—24no—
352C22—416no—
353C22—44no—
354C22—44no—
355C22C2×#1455608714yes—
356C22#41×Dic7114yes—
357C22#1798648214yes—
358C22#1798669318yes—
359C22#1798671718yes—
360C22C24×Dic7111yescharacteristic
361C22C2×#41×D7112yes—
362C22C22×#1176586512yes—
363C22C2×#1455617411yescharacteristic
364C22C2×#1455617511yescharacteristic
365C4—24no—
366C4—28no—
367C4—28no—
368C4—2848no—
369C4—2844no—
370C4—1428no—
371C4C2×#1455608718yes—
372C2—44no—
373C2#2259123318yesdirect product factor
374C2C22×#1455608711yescharacteristic
375C2C2×#41×Dic7111yescharacteristic
376C2C2×#1798648211yescharacteristic
377C2C2×#1798669312yes—
378C2C2×#1798671712yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC22×#117×C71C2
socleC24×C71C24
prime radicalC25×C71C23
cosocleC23×C71C25
hypercenterC22×#117D71
hypocenterC71C2×#2347
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. #22591233C2direct (N × H)
2. C2×#17985898C2semidirect
4. C2×#17985867C2semidirect
6. C2×C4⋊C4×Dic71C2semidirect
7. C2×C4×C4⋊Dic71C2semidirect
16. #17985898C22semidirect
18. #17985867C22semidirect
20. C4⋊C4×Dic71C22semidirect
21. C4×C4⋊Dic71C22semidirect
29. C2×#117×C71C4semidirect
63. #117×C71C2×C4semidirect
184. C2×C71#2347semidirect
199. C71C2×#2347semidirect
201. C2×#117Dic71semidirect
236. #117C2×Dic71semidirect
373. C2#22591233direct (N × H)

Maximal subgroups

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

subgroupindex
#225912332
C2×#179858982
C2×#179858922
C2×#179858672
C2×#179858592
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×C4×C22⋊Dic712
C22×#117×C712
C2×#234771