Finite Group Databasebeta

← C2×#22591252 #32156751

Subgroups — C2×#22591252 #32156751

Order 18176.

3246 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2C22×#14556093C212yesmaximal
3#22591252C2116yesmaximal, direct product factor
4C2×#17985895C212yesmaximal
5C2×#17985894C214yesmaximal
6C2×#17985868C212yesmaximal
7C2×C4⋊C4×Dic71C212yesmaximal
8C2×C4×C4⋊Dic71C211yesmaximal, characteristic
9C2×#384×C71C211yesmaximal, characteristic
10C23×Dic142C2211yescharacteristic
11C2×C4×Dic142C4116yescomplemented
12C2×C4×Dic142C2218yes—
13C2×#14556093—216no—
14C2×#14556093C22116yes—
15C22×C4⋊Dic71C2211yescharacteristic
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2211yescharacteristic
18C22×Dic71⋊C4C2214yes—
19C22×Dic71⋊C4C2214yes—
20C22×Dic71⋊C4C2212yes—
21C22×C4×Dic71C2214yes—
22C22×C4×Dic71C2212yes—
23C22×C4×Dic71C2212yes—
24#17985895C22116yes—
25#17985894C22132yes—
26#17985868C22116yes—
27C4⋊C4×Dic71C22116yes—
28C4×C4⋊Dic71C2218yes—
29C2×C71⋊#95C2212yes—
30C2×C71⋊#95C2214yes—
31C22×C4⋊C4×C71C2212yes—
32C22×C4⋊C4×C71C2212yes—
33C22×C4⋊C4×C71C2212yes—
34C22×C42×C71C2211yescharacteristic
35#384×C71C2218yes—
36C22×Dic142C2×C418yes—
37C22×Dic142D418yes—
38C22×Dic142Q818yes—
39C22×Dic142C2314yes—
40C23×Dic71C2312yes—
41C23×Dic71C2312yes—
42C23×Dic71C2312yes—
43C23×Dic71C2312yes—
44C4×Dic142C2×C4164yescomplemented
45#14556093—264no—
46C2×C4⋊Dic71—24no—
47C2×C4⋊Dic71C2×C418yes—
48C2×C4⋊Dic71Q818yescomplemented
49C2×C4⋊Dic71C2314yes—
50C2×C4⋊Dic71C2314yes—
51C2×C4⋊Dic71C2314yes—
52C2×Dic71⋊C4—216no—
53C2×Dic71⋊C4—48no—
54C2×Dic71⋊C4C2×C4116yes—
55C2×Dic71⋊C4C23116yes—
56C2×Dic71⋊C4C23116yes—
57C2×Dic71⋊C4C2318yes—
58C2×C4×Dic71—216no—
59C2×C4×Dic71—28no—
60C2×C4×Dic71C2×C4116yes—
61C2×C4×Dic71C2318yes—
62C2×C4×Dic71C23116yes—
63C2×C4×Dic71C2318yes—
64C71⋊#95C2318yes—
65C71⋊#95C23116yes—
66C23×C4×C71C2314yes—
67C23×C4×C71C2311yescharacteristic
68C23×C4×C71C2311yescharacteristic
69C23×C4×C71C2311yescharacteristic
70C2×C4⋊C4×C71—28no—
71C2×C4⋊C4×C71—28no—
72C2×C4⋊C4×C71—44no—
73C2×C4⋊C4×C71C2318yes—
74C2×C4⋊C4×C71C2318yes—
75C2×C4⋊C4×C71C2318yes—
76C2×C42×C71C2×C418yes—
77C2×C42×C71C2314yes—
78C2×Dic142C4⋊C4164yescomplemented
79C2×Dic142C22×C4116yes—
80C2×Dic142C2×D4116yes—
81C2×Dic142C2×Q8116yes—
82C22×Dic71—24no—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71—24no—
86C22×Dic71—24no—
87C22×Dic71—24no—
88C22×Dic71—24no—
89C22×Dic71C22×C418yes—
90C22×Dic71C22×C418yes—
91C22×Dic71C2×D418yes—
92C22×Dic71C2×Q818yes—
93C22×Dic71C2×Q818yes—
94C22×Dic71C2414yes—
95C22×Dic71C2414yes—
96C22×Dic71C2414yes—
97C22×Dic71C2414yes—
98C4⋊Dic71—28no—
99C4⋊Dic71C22×C4116yes—
100C4⋊Dic71C2×Q8116yescomplemented
101Dic71⋊C4—232no—
102Dic71⋊C4—416no—
103Dic71⋊C4C22×C4132yes—
104C4×Dic71—216no—
105C4×Dic71—232no—
106C4×Dic71C22×C4132yes—
107C24×C71C2411yescharacteristic
108C22×C4×C71—22no—
109C22×C4×C71—22no—
110C22×C4×C71—28no—
111C22×C4×C71—28no—
112C22×C4×C71—28no—
113C22×C4×C71C22×C414yes—
114C22×C4×C71C22×C414yes—
115C22×C4×C71C22×C414yes—
116C22×C4×C71C2×D414yes—
117C22×C4×C71C2×Q814yes—
118C22×C4×C71C2×Q814yes—
119C22×C4×C71#4114yes—
120C22×C4×C71C2418yes—
121C22×C4×C71C2412yes—
122C22×C4×C71C2412yes—
123C22×C4×C71C2412yes—
124C4⋊C4×C71—216no—
125C4⋊C4×C71—216no—
126C4⋊C4×C71—48no—
127C42×C71C22×C4116yes—
128C23×C71C23×C412yes—
129C23×C71C22×D412yes—
130C23×C71C22×Q812yes—
131C23×C71C22×Q812yes—
132C23×C71C2×#4112yes—
133C23×C71H(5,𝔽2)12yes—
134C23×C712−1+412yes—
135C23×C71C2511yescharacteristic
136C2×C4×C71—28no—
137C2×C4×C71—22no—
138C2×C4×C71—22no—
139C2×C4×C71—28no—
140C2×C4×C71—28no—
141C2×C4×C71—28no—
142C2×C4×C71—416no—
143C2×C4×C71C2×C4⋊C4116yes—
144C2×C4×C71C4×Q8116yescomplemented
145C2×C4×C71C23×C414yes—
146C2×C4×C71C23×C414yes—
147C2×C4×C71C23×C414yes—
148C2×C4×C71C22×D414yes—
149C2×C4×C71C22×Q814yes—
150C2×C4×C71C22×Q814yes—
151C2×C4×C71C2×#4114yes—
152C2×Dic71—216no—
153C2×Dic71—216no—
154C2×Dic71—24no—
155C2×Dic71—24no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—24no—
159C2×Dic71—24no—
160C2×Dic71—24no—
161C2×Dic71—48no—
162C2×Dic71C2×C4⋊C4132yes—
163C2×Dic71C23×C418yes—
164C2×Dic71C23×C418yes—
165C2×Dic71C22×D418yes—
166C2×Dic71C22×Q818yes—
167C2×Dic71C22×Q818yes—
168Dic142C2×C4⋊C4164yescomplemented
169C22×C71C22×C4⋊C414yes—
170C22×C71C2×C4×Q814yes—
171C22×C71#52014yes—
172C22×C71D4×Q814yes—
173C22×C71#55014yes—
174C22×C71#55714yes—
175C22×C71Q8214yes—
176C22×C71C24×C411yescharacteristic
177C22×C71C23×D411yescharacteristic
178C22×C71C23×Q811yescharacteristic
179C22×C71C23×Q811yescharacteristic
180C22×C71C22×#4111yescharacteristic
181C22×C71C2×H(5,𝔽2)11yescharacteristic
182C22×C71C2×2−1+411yescharacteristic
183C4×C71—24no—
184C4×C71—48no—
185C4×C71C22×C4⋊C418yes—
186C4×C71C2×C4×Q818yescomplemented
187Dic71—28no—
188Dic71—28no—
189Dic71—44no—
190Dic71C22×C4⋊C4116yes—
191C2×Q8×C4⋊C4—711nomaximal, Sylow
192C2×C71Q8×C4⋊C418yescomplemented
193C2×C71C23×C4⋊C411yescharacteristic
194C2×C71C22×C4×Q811yescharacteristic
195C2×C71C2×#52011yescharacteristic
196C2×C71C2×D4×Q811yescharacteristic
197C2×C71C2×#55011yescharacteristic
198C2×C71C2×#55711yescharacteristic
199C2×C71C2×Q8211yescharacteristic
200C22×C4×Q8—711no—
201C22×C4×Q8—712no—
202Q8×C4⋊C4—7116no—
203C2×#389—714no—
204C2×#389—712no—
205C2×#384—712no—
206C2×#384D7111yescharacteristic
207C2×C4×C4⋊C4—711no—
208C2×C4×C4⋊C4—712no—
209C71C2×Q8×C4⋊C411yescharacteristic, complemented, Sylow
210C23×Q8—711no—
211C2×C4×Q8—7116no—
212C2×C4×Q8—7116no—
213C2×C4×Q8—718no—
214C2×C4×Q8—14216no—
215C22×C4⋊C4—714no—
216C22×C4⋊C4—712no—
217C22×C4⋊C4—711no—
218C22×C4⋊C4—711no—
219C22×C4⋊C4—714no—
220C22×C4⋊C4—711no—
221C22×C4⋊C4C2×D7112yes—
222C22×C4⋊C4C2×D7112yes—
223C22×C4⋊C4C2×D7112yes—
224C22×C42—712no—
225C22×C42—714no—
226C22×C42—712no—
227C22×C42C2×D7111yescharacteristic
228#389—7132no—
229#389—7116no—
230#384—7116no—
231#384C2×D7118yes—
232C4×C4⋊C4—7116no—
233C4×C4⋊C4—718no—
234C2×#95—714no—
235C2×#95—712no—
236C22×Q8—718no—
237C22×Q8—718no—
238C22×Q8—718no—
239C22×Q8—714no—
240C23×C4—712no—
241C23×C4—712no—
242C23×C4—712no—
243C23×C4—712no—
244C23×C4C22×D7114yes—
245C23×C4C22×D7111yescharacteristic
246C23×C4C22×D7111yescharacteristic
247C23×C4C22×D7111yescharacteristic
248C4×Q8—7164no—
249C4×Q8—14264no—
250C2×C4⋊C4—28no—
251C2×C4⋊C4—28no—
252C2×C4⋊C4—44no—
253C2×C4⋊C4—2848no—
254C2×C4⋊C4—7116no—
255C2×C4⋊C4—7116no—
256C2×C4⋊C4—718no—
257C2×C4⋊C4—718no—
258C2×C4⋊C4—718no—
259C2×C4⋊C4—714no—
260C2×C4⋊C4—714no—
261C2×C4⋊C4—7116no—
262C2×C4⋊C4—714no—
263C2×C4⋊C4—14216no—
264C2×C4⋊C4—1424no—
265C2×C4⋊C4C22×D7118yes—
266C2×C4⋊C4C22×D7118yes—
267C2×C4⋊C4C22×D7118yes—
268C2×C42—7116no—
269C2×C42—718no—
270C2×C42—7116no—
271C2×C42—718no—
272C2×C42—14216no—
273C2×C42—1428no—
274C2×C42C4×D7118yes—
275C2×C42C22×D7114yes—
276#95—7116no—
277#95—718no—
278C24C23×D7111yescharacteristic
279C2×Q8—7116no—
280C2×Q8—7116no—
281C2×Q8—7116no—
282C2×Q8—7164no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—28no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—718no—
289C22×C4—718no—
290C22×C4—718no—
291C22×C4—714no—
292C22×C4—718no—
293C22×C4—718no—
294C22×C4—714no—
295C22×C4—714no—
296C22×C4—714no—
297C22×C4—1424no—
298C22×C4—1424no—
299C22×C4—1424no—
300C22×C4—1424no—
301C22×C4—1424no—
302C22×C4—1424no—
303C22×C4—1424no—
304C22×C4C2×C4×D7114yes—
305C22×C4C2×C4×D7114yes—
306C22×C4C2×C4×D7114yes—
307C22×C4D4×D7114yes—
308C22×C4Q8×D7114yes—
309C22×C4Q8×D7114yes—
310C22×C4#1176586414yes—
311C22×C4C23×D7118yes—
312C22×C4C23×D7112yes—
313C22×C4C23×D7112yes—
314C22×C4C23×D7112yes—
315C4⋊C4—216no—
316C4⋊C4—216no—
317C4⋊C4—48no—
318C4⋊C4—28416no—
319C4⋊C4—7132no—
320C4⋊C4—7116no—
321C4⋊C4—7116no—
322C4⋊C4—14232no—
323C4⋊C4—1428no—
324C42—7132no—
325C42—14232no—
326C42—14216no—
327C42C2×C4×D71116yes—
328C23C22×C4×D7112yes—
329C23C2×D4×D7112yes—
330C23C2×Q8×D7112yes—
331C23C2×Q8×D7112yes—
332C23C2×#1176586412yes—
333C23#1455617312yes—
334C23#1455617612yes—
335C23C24×D7111yescharacteristic
336Q8—7164no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—416no—
344C2×C4—2848no—
345C2×C4—718no—
346C2×C4—718no—
347C2×C4—718no—
348C2×C4—7132no—
349C2×C4—718no—
350C2×C4—718no—
351C2×C4—1424no—
352C2×C4—1424no—
353C2×C4—1424no—
354C2×C4—1424no—
355C2×C4—1424no—
356C2×C4—1424no—
357C2×C4—1424no—
358C2×C4—14216no—
359C2×C4—14216no—
360C2×C4C4⋊C4×D71116yes—
361C2×C4#14556093116yescomplemented
362C2×C4C22×C4×D7114yes—
363C2×C4C22×C4×D7114yes—
364C2×C4C22×C4×D7114yes—
365C2×C4C2×D4×D7114yes—
366C2×C4C2×Q8×D7114yes—
367C2×C4C2×Q8×D7114yes—
368C2×C4C2×#1176586414yes—
369C22C2×C4⋊C4×D7114yes—
370C22C2×#1455609314yes—
371C22#1798648014yes—
372C22#1798666414yes—
373C22#1798666914yes—
374C22#1798672414yes—
375C22#1798672914yes—
376C22C23×C4×D7111yescharacteristic
377C22C22×D4×D7111yescharacteristic
378C22C22×Q8×D7111yescharacteristic
379C22C22×Q8×D7111yescharacteristic
380C22C22×#1176586411yescharacteristic
381C22C2×#1455617311yescharacteristic
382C22C2×#1455617611yescharacteristic
383C4—24no—
384C4—48no—
385C4—2844no—
386C4—7116no—
387C4—1428no—
388C4—1428no—
389C4C2×C4⋊C4×D7118yes—
390C4C2×#1455609318yescomplemented
391C2#2259125218yesdirect product factor
392C2C22×C4⋊C4×D7111yescharacteristic
393C2C22×#1455609311yescharacteristic
394C2C2×#1798648011yescharacteristic
395C2C2×#1798666411yescharacteristic
396C2C2×#1798666911yescharacteristic
397C2C2×#1798672411yescharacteristic
398C2C2×#1798672911yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#384×C71C2
socle, prime radicalC24×C71C24
cosocleC23×C71C25
hypercenterC2×#384D71
hypocenterC71C2×Q8×C4⋊C4
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #22591252C2direct (N × H)
11. C2×C4×Dic142C4semidirect
44. C4×Dic142C2×C4semidirect
48. C2×C4⋊Dic71Q8semidirect
78. C2×Dic142C4⋊C4semidirect
100. C4⋊Dic71C2×Q8semidirect
144. C2×C4×C71C4×Q8semidirect
168. Dic142C2×C4⋊C4semidirect
186. C4×C71C2×C4×Q8semidirect
192. C2×C71Q8×C4⋊C4semidirect
209. C71C2×Q8×C4⋊C4semidirect
361. C2×C4#14556093semidirect
390. C4C2×#14556093semidirect
391. C2#22591252direct (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
C22×#145560932
#225912522
C2×#179858952
C2×#179858942
C2×#179858682
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×#384×C712
C2×Q8×C4⋊C471