Finite Group Databasebeta

← C2×#22588219 #31995458

Subgroups — C2×#22588219 #31995458

Order 18176.

1102 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556064C211yesmaximal, characteristic
2C2×#17986037C211yesmaximal, characteristic
3C2×#17985954C212yesmaximal
4#22588219C218yesmaximal, direct product factor
5C2×#17985759C212yesmaximal
6C22×C4×C8×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C2×#14556087C2212yes—
9C2×#14556064C418yescomplemented
10C2×#14556064C2214yes—
11#17986037C414yescomplemented
12#17986037C2214yes—
13C2×#14556062C412yescomplemented
14C2×#14556060C412yescomplemented
15#17985954—24no—
16#17985954C2218yes—
17C2×#14556038—22no—
18C2×C8×Dic71—22no—
19#17985759C2218yes—
20C23×C8×C71C2211yescharacteristic
21C23×C8×C71C2211yescharacteristic
22C22×C42×C71C2211yescharacteristic
23C2×C4×C8×C71C418yescomplemented
24C2×C4×C8×C71C2214yes—
25C2×#11765849—22no—
26C2×#11765849—24no—
27C2×#11765849C2×C418yes—
28C2×#11765849C2314yes—
29C22×C71⋊C8—22no—
30#14556087—22no—
31#14556087—22no—
32#14556087C2×C414yes—
33#14556087C2314yes—
34C2×C4⋊Dic71C2×C414yes—
35C2×C22⋊Dic71—22no—
36C2×C4×Dic71—22no—
37#14556064C2×C4116yescomplemented
38#14556062C2×C418yescomplemented
39#14556060C2×C418yescomplemented
40#14556038—28no—
41C8×Dic71—28no—
42C23×C4×C71—21no—
43C23×C4×C71C2311yescharacteristic
44C22×C8×C71C2×C411yescharacteristic
45C22×C8×C71C2×C411yescharacteristic
46C22×C8×C71C2×C412yes—
47C22×C8×C71C2×C414yes—
48C22×C8×C71C2×C414yes—
49C22×C8×C71C2×C414yes—
50C22×C8×C71D411yescharacteristic
51C22×C8×C71D412yes—
52C22×C8×C71D411yescharacteristic
53C22×C8×C71Q814yes—
54C22×C8×C71C2312yes—
55C22×C8×C71C2312yes—
56C2×C42×C71—21no—
57C2×C42×C71—22no—
58C2×C42×C71C2×C414yes—
59C2×C42×C71C2312yes—
60C4×C8×C71C2×C4116yescomplemented
61C22×Dic71—24no—
62#11765849—28no—
63#11765849—24no—
64#11765849C22×C418yes—
65C2×C71⋊C8—28no—
66C2×C71⋊C8—24no—
67C4⋊Dic71—24no—
68C4⋊Dic71C22×C418yes—
69C22⋊Dic71—24no—
70C22⋊Dic71—24no—
71C4×Dic71—24no—
72C4×Dic71—24no—
73C24×C71#4111yescharacteristic
74C22×C4×C71—28no—
75C22×C4×C71—24no—
76C22×C4×C71—22no—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C411yescharacteristic
79C22×C4×C71C22×C411yescharacteristic
80C22×C4×C71C22×C412yes—
81C22×C4×C71C2×D411yescharacteristic
82C22×C4×C71C2×D411yescharacteristic
83C22×C4×C71C2×Q812yes—
84C22×C4×C71#4111yescharacteristic
85C22×C4×C71#4112yes—
86C22×C4×C71C2411yescharacteristic
87C2×C8×C71C4214yes—
88C2×C8×C71C4214yes—
89C2×C8×C71C4218yes—
90C2×C8×C71C4⋊C414yes—
91C2×C8×C71C4⋊C418yes—
92C2×C8×C71C4⋊C414yes—
93C2×C8×C71C22×C412yes—
94C2×C8×C71C22×C412yes—
95C2×C8×C71C22×C414yes—
96C2×C8×C71C22×C414yes—
97C2×C8×C71C22×C414yes—
98C2×C8×C71C2×D412yes—
99C2×C8×C71C2×D412yes—
100C2×C8×C71C2×Q814yes—
101C42×C71—24no—
102C42×C71—22no—
103C42×C71C22×C414yes—
104C23×C71—24no—
105C23×C71#11712yes—
106C23×C71C4×D411yescharacteristic
107C23×C71C4×D411yescharacteristic
108C23×C71C4×Q812yes—
109C23×C71C2×#4111yescharacteristic
110C2×C4×C71—28no—
111C2×C4×C71—216no—
112C2×C4×C71—24no—
113C2×C4×C71C2×C4212yes—
114C2×C4×C71C2×C4212yes—
115C2×C4×C71C2×C4⋊C412yes—
116C2×C4×C71C2×C4⋊C412yes—
117C2×C4×C71#11712yes—
118C2×C4×C71C4×D412yes—
119C2×C4×C71C4×D412yes—
120C2×C4×C71C4×D411yescharacteristic
121C2×C4×C71C4×D411yescharacteristic
122C2×C4×C71C4×Q812yes—
123C2×C4×C71C4×Q812yes—
124C2×C4×C71C4×Q812yes—
125C2×C4×C71C23×C411yescharacteristic
126C2×C4×C71C23×C411yescharacteristic
127C2×C4×C71C23×C411yescharacteristic
128C2×C4×C71C22×D411yescharacteristic
129C2×C4×C71C22×Q811yescharacteristic
130C2×C4×C71C2×#4111yescharacteristic
131C2×Dic71—28no—
132C2×Dic71—48no—
133C8×C71C2×C4214yes—
134C8×C71C2×C4214yes—
135C8×C71C2×C4⋊C414yes—
136C8×C71C2×C4⋊C414yes—
137C71⋊C8—28no—
138C22×C71—22no—
139C22×C71—22no—
140C22×C71—24no—
141C22×C71—24no—
142C22×C71C4×C4⋊C412yes—
143C22×C71C4×C4⋊C412yes—
144C22×C71#44314yes—
145C22×C71C2×#11711yescharacteristic
146C22×C71C2×C4×D411yescharacteristic
147C22×C71C2×C4×Q811yescharacteristic
148C4×C71—28no—
149C4×C71C4×C4⋊C412yes—
150C4×C71C4×C4⋊C412yes—
151C4×C71C22×C4211yescharacteristic
152C4×C71C22×C4⋊C411yescharacteristic
153C4×C71C2×C4×D411yescharacteristic
154C4×C71C2×C4×Q811yescharacteristic
155Dic71—48no—
156C2×#1772—711nomaximal, Sylow
157C2×C71—21no—
158C2×C71—21no—
159C2×C71—22no—
160C2×C71#177214yescomplemented
161C2×C71C2×C4×C4⋊C411yescharacteristic
162C2×C71C2×#44312yes—
163C22×#108—711no—
164C2×#427—711no—
165C2×#405—712no—
166C22×C4×C8D7111yescharacteristic
167#1772—718no—
168C2×#339—712no—
169C71C2×#177211yescharacteristic, complemented, Sylow
170C22×M16—712no—
171C23×C8C2×D7111yescharacteristic
172C23×C8C2×D7111yescharacteristic
173C2×#117—712no—
174C22×C42C2×D7111yescharacteristic
175C2×#108—718no—
176C2×#108—714no—
177#427—714no—
178#427—714no—
179C2×#107—712no—
180C2×#106—712no—
181#405—718no—
182#405—1424no—
183C2×#97—1422no—
184C2×C4×C8—1422no—
185C2×C4×C8Dic7118yescomplemented
186C2×C4×C8C2×D7114yes—
187#339—718no—
188C23×C4—21no—
189C23×C4C22×D7111yescharacteristic
190C2×M16—718no—
191C2×M16—714no—
192C2×M16—1422no—
193C2×M16—1424no—
194C22×C8—1422no—
195C22×C8Dic14214yes—
196C22×C8C4×D7111yescharacteristic
197C22×C8C4×D7111yescharacteristic
198C22×C8C4×D7112yes—
199C22×C8C4×D7114yes—
200C22×C8D28411yescharacteristic
201C22×C8D28412yes—
202C22×C8D28411yescharacteristic
203C22×C8C2×Dic7114yes—
204C22×C8C2×Dic7114yes—
205C22×C8C22×D7112yes—
206C22×C8C22×D7112yes—
207#117—714no—
208#117—714no—
209#117—1422no—
210#117—1422no—
211C2×C4⋊C4—714no—
212C2×C22⋊C4—1422no—
213C2×C42—22no—
214C2×C42—21no—
215C2×C42—1422no—
216C2×C42C2×Dic7114yes—
217C2×C42C22×D7112yes—
218#108—7116no—
219#107—718no—
220#106—718no—
221#97—1428no—
222C4×C8—1428no—
223C4×C8C2×Dic71116yescomplemented
224C24#1176586511yescharacteristic
225C22×C4—28no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—1424no—
229C22×C4C2×C4×D7112yes—
230C22×C4C2×C4×D7111yescharacteristic
231C22×C4C2×C4×D7111yescharacteristic
232C22×C4C22×Dic7112yes—
233C22×C4C2×D28411yescharacteristic
234C22×C4C2×D28411yescharacteristic
235C22×C4C2×Dic14212yes—
236C22×C4#1176586512yes—
237C22×C4#1176586511yescharacteristic
238C22×C4C23×D7111yescharacteristic
239M16—718no—
240M16—1424no—
241M16—1428no—
242C2×C8—1424no—
243C2×C8—1428no—
244C2×C8C4×Dic7114yes—
245C2×C8C4×Dic7114yes—
246C2×C8C4×Dic7118yes—
247C2×C8C4⋊Dic7114yes—
248C2×C8C4⋊Dic7118yes—
249C2×C8C4⋊Dic7114yes—
250C2×C8C2×C4×D7112yes—
251C2×C8C2×C4×D7112yes—
252C2×C8C2×C4×D7114yes—
253C2×C8C22×Dic7114yes—
254C2×C8C22×Dic7114yes—
255C2×C8C2×D28412yes—
256C2×C8C2×D28412yes—
257C2×C8C2×Dic14214yes—
258C4⋊C4—718no—
259C4⋊C4—1424no—
260C22⋊C4—1424no—
261C22⋊C4—1424no—
262C42—22no—
263C42—24no—
264C42—1424no—
265C42—1424no—
266C42C22×Dic7114yes—
267C23—24no—
268C23#1455608712yes—
269C23C4×D28411yescharacteristic
270C23C4×D28411yescharacteristic
271C23C4×Dic14212yes—
272C23C2×#1176586511yescharacteristic
273C2×C4—216no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—2848no—
277C2×C4—1428no—
278C2×C4C2×C4×Dic7112yes—
279C2×C4C2×C4×Dic7112yes—
280C2×C4C2×C4⋊Dic7112yes—
281C2×C4C2×C4⋊Dic7112yes—
282C2×C4#1455608712yes—
283C2×C4C4×D28411yescharacteristic
284C2×C4C4×D28411yescharacteristic
285C2×C4C4×D28412yes—
286C2×C4C4×D28412yes—
287C2×C4C4×Dic14212yes—
288C2×C4C4×Dic14212yes—
289C2×C4C4×Dic14212yes—
290C2×C4C22×C4×D7111yescharacteristic
291C2×C4C22×C4×D7111yescharacteristic
292C2×C4C23×Dic7111yescharacteristic
293C2×C4C22×D28411yescharacteristic
294C2×C4C22×Dic14211yescharacteristic
295C2×C4C2×#1176586511yescharacteristic
296C8—1428no—
297C8C2×C4×Dic7114yes—
298C8C2×C4×Dic7114yes—
299C8C2×C4⋊Dic7114yes—
300C8C2×C4⋊Dic7114yes—
301C22—24no—
302C22—24no—
303C22—22no—
304C22—22no—
305C22C4×C4⋊Dic7112yes—
306C22C4×C4⋊Dic7112yes—
307C22#1798611714yes—
308C22C2×#1455608711yescharacteristic
309C22C2×C4×D28411yescharacteristic
310C22C2×C4×Dic14211yescharacteristic
311C4—28no—
312C4—2848no—
313C4C4×C4⋊Dic7112yes—
314C4C4×C4⋊Dic7112yes—
315C4C22×C4×Dic7111yescharacteristic
316C4C22×C4⋊Dic7111yescharacteristic
317C4C2×C4×D28411yescharacteristic
318C4C2×C4×Dic14211yescharacteristic
319C2—21no—
320C2—22no—
321C2—21no—
322C2#2258821914yesdirect product factor
323C2C2×C4×C4⋊Dic7111yescharacteristic
324C2C2×#1798611712yes—
subgroupG/H
centerC22×C8D284
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC22×C4×C8×C71C2
socleC23×C71C4×D4
prime radicalC24×C71#41
cosocleC22×C4×C71C24
hypercenterC22×C4×C8D71
hypocenterC71C2×#1772
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C23×C8 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
4. #22588219C2direct (N × H)
9. C2×#14556064C4semidirect
11. #17986037C4semidirect
13. C2×#14556062C4semidirect
14. C2×#14556060C4semidirect
23. C2×C4×C8×C71C4semidirect
37. #14556064C2×C4semidirect
38. #14556062C2×C4semidirect
39. #14556060C2×C4semidirect
60. C4×C8×C71C2×C4semidirect
160. C2×C71#1772semidirect
169. C71C2×#1772semidirect
185. C2×C4×C8Dic71semidirect
223. C4×C8C2×Dic71semidirect
322. C2#22588219direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560642
C2×#179860372
C2×#179859542
#225882192
C2×#179857592
C22×C4×C8×C712
C2×#177271