Finite Group Databasebeta

← C2×#22597274 #32861817

Subgroups — C2×#22597274 #32861817

Order 18176.

1982 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986556C211yesmaximal, characteristic
2#22597274C2116yesmaximal, direct product factor
3C2×#17986129C214yesmaximal, complemented
4C2×C8×Dic142C214yesmaximal, complemented
5C2×#17986025C212yesmaximal
6C2×#17986023C211yesmaximal, characteristic
7C2×#17985954C212yesmaximal
8C22×C4×C8×C71C211yesmaximal, characteristic
9C22×#11765849C2212yes—
10#17986556C418yes—
11#17986556C2218yes—
12C2×#14556128C412yes—
13C2×#14556120C412yes—
14C2×#14556107C414yes—
15C2×C4×Dic142C2214yes—
16C2×#14556087C2212yes—
17#17986129C22132yescomplemented
18C8×Dic142C22132yescomplemented
19#17986025C22116yes—
20#17986023C2218yes—
21C2×C4⋊(C71⋊C8)C2214yes—
22C2×Dic71⋊C8C2218yes—
23#17985954C22116yes—
24C2×#14556038C2214yes—
25C2×C8×Dic71C2214yes—
26C23×C8×C71C2211yescharacteristic
27C23×C8×C71C2211yescharacteristic
28C22×C42×C71C2211yescharacteristic
29C2×C4×C8×C71C2212yes—
30C2×C4×C8×C71C2212yes—
31C2×C4×C8×C71C2218yes—
32C22×Dic142C2×C414yes—
33C2×#11765849—28no—
34C2×#11765849C2318yes—
35C22×C71⋊C8C2314yes—
36#14556128C2×C4116yes—
37#14556120C2×C4116yes—
38#14556107C2×C4132yes—
39C4×Dic142C2×C4116yes—
40C4×Dic142C23116yes—
41#14556087C2×C418yes—
42#14556087C2318yes—
43C2×C4⋊Dic71C2×C414yes—
44C2×C4⋊Dic71C2×C414yes—
45C2×Dic71⋊C4C2×C418yes—
46C2×C22⋊Dic71C2×C414yes—
47C2×C4×Dic71C2314yes—
48C4⋊(C71⋊C8)C23116yes—
49Dic71⋊C8C23132yes—
50#14556038C23116yes—
51C8×Dic71C23116yes—
52C23×C4×C71C2×C412yes—
53C23×C4×C71C2311yescharacteristic
54C22×C8×C71—24no—
55C22×C8×C71Q818yescomplemented
56C22×C8×C71C2312yes—
57C22×C8×C71C2314yes—
58C22×C8×C71C2311yescharacteristic
59C22×C8×C71C2311yescharacteristic
60C22×C8×C71C2314yes—
61C2×C42×C71C2×C411yescharacteristic
62C2×C42×C71C2×C411yescharacteristic
63C2×C42×C71C2×C414yes—
64C2×C42×C71C2312yes—
65C2×C42×C71C2314yes—
66C4×C8×C71C2318yes—
67C4×C8×C71C2318yes—
68C2×Dic142—216no—
69C2×Dic142C22×C4116yes—
70C22×Dic71C22×C418yes—
71#11765849—216no—
72C2×C71⋊C8—28no—
73C2×C71⋊C8C2418yes—
74C4⋊Dic71C22×C4116yes—
75C4⋊Dic71C22×C4116yes—
76Dic71⋊C4C22×C4132yes—
77C22⋊Dic71C22×C4116yes—
78C4×Dic71C22×C418yes—
79C4×Dic71C2418yes—
80C24×C71C22×C411yescharacteristic
81C22×C4×C71—28no—
82C22×C4×C71C22×C412yes—
83C22×C4×C71C22×C418yes—
84C22×C4×C71C22×C411yescharacteristic
85C22×C4×C71C22×C412yes—
86C22×C4×C71C22×C412yes—
87C22×C4×C71C2×Q814yes—
88C22×C4×C71#4114yes—
89C22×C4×C71C2411yescharacteristic
90C22×C4×C71C2412yes—
91C2×C8×C71—24no—
92C2×C8×C71—28no—
93C2×C8×C71C2×Q814yes—
94C2×C8×C71C2×Q814yes—
95C2×C8×C71C2×Q8116yescomplemented
96C2×C8×C71C2414yes—
97C2×C8×C71C2412yes—
98C2×C8×C71C2412yes—
99C42×C71C22×C414yes—
100C42×C71C22×C414yes—
101C42×C71C22×C414yes—
102C42×C71C2414yes—
103C23×C71—24no—
104C23×C71C4×Q814yes—
105C23×C71C23×C412yes—
106C23×C71C23×C411yescharacteristic
107C2×C4×C71—24no—
108C2×C4×C71—216no—
109C2×C4×C71C4×Q818yes—
110C2×C4×C71C4×Q814yes—
111C2×C4×C71#13118yes—
112C2×C4×C71C23×C414yes—
113C2×C4×C71C23×C411yescharacteristic
114C2×C4×C71C23×C412yes—
115C2×C4×C71C23×C414yes—
116C2×C4×C71C22×Q812yes—
117C2×C4×C71C22×Q814yes—
118C2×C4×C71C2×#4112yes—
119C2×C4×C71C2×#4114yes—
120C2×C4×C71C2511yescharacteristic
121C2×Dic71—216no—
122C2×Dic71C23×C4116yes—
123Dic142—232no—
124C8×C71—24no—
125C8×C71C22×Q814yes—
126C8×C71C22×Q814yes—
127C71⋊C8—28no—
128C22×C71—28no—
129C22×C71—24no—
130C22×C71C2×C4×Q814yes—
131C22×C71C2×C4×Q812yes—
132C22×C71C2×#13114yes—
133C22×C71C24×C411yescharacteristic
134C4×C71—24no—
135C4×C71C2×C4×Q812yes—
136C4×C71C2×C4×Q814yes—
137C4×C71C2×#13118yes—
138C4×C71C23×Q811yescharacteristic
139C4×C71C22×#4111yescharacteristic
140Dic71—216no—
141C2×#2960—711nomaximal, Sylow
142C2×C71—24no—
143C2×C71#296014yescomplemented
144C2×C71C22×C4×Q811yescharacteristic
145C2×C71C22×#13112yes—
146C2×#533—711no—
147#2960—7116no—
148C2×#446—714no—
149C2×C8×Q8—714no—
150C2×#424—712no—
151C2×#423—711no—
152C2×#405—712no—
153C22×C4×C8D7111yescharacteristic
154C71C2×#296011yescharacteristic, complemented, Sylow
155C22×M16—712no—
156C23×C8C2×D7111yescharacteristic
157C23×C8C2×D7111yescharacteristic
158#533—718no—
159#533—718no—
160C2×C4⋊Q8—712no—
161C2×#125—712no—
162C2×C22⋊Q8—714no—
163C2×C4×Q8—714no—
164C2×#117—712no—
165C22×C42C2×D7111yescharacteristic
166#446—7132no—
167C8×Q8—7132no—
168#424—7116no—
169#423—718no—
170C2×C4⋊C8—718no—
171C2×C4⋊C8—714no—
172#405—7116no—
173C2×#97—714no—
174C2×C4×C8—714no—
175C2×C4×C8C2×D7112yes—
176C2×C4×C8C2×D7118yes—
177C2×C4×C8C2×D7112yes—
178C22×Q8—714no—
179C23×C4C4×D7112yes—
180C23×C4C22×D7111yescharacteristic
181C2×M16—718no—
182C2×M16—1428no—
183C22×C8—24no—
184C22×C8—714no—
185C22×C8Dic14218yescomplemented
186C22×C8C22×D7112yes—
187C22×C8C22×D7114yes—
188C22×C8C22×D7111yescharacteristic
189C22×C8C22×D7114yes—
190C22×C8C22×D7111yescharacteristic
191C4⋊Q8—7116no—
192#125—7116no—
193C22⋊Q8—7132no—
194C4×Q8—7116no—
195C4×Q8—7116no—
196#117—718no—
197#117—718no—
198C2×C4⋊C4—714no—
199C2×C4⋊C4—718no—
200C2×C4⋊C4—714no—
201C2×C22⋊C4—714no—
202C2×C42—714no—
203C2×C42C4×D7111yescharacteristic
204C2×C42C4×D7111yescharacteristic
205C2×C42C4×D7114yes—
206C2×C42C22×D7112yes—
207C2×C42C22×D7114yes—
208C4⋊C8—7132no—
209C4⋊C8—7116no—
210#97—7116no—
211C4×C8—7116no—
212C4×C8C22×D7118yes—
213C4×C8C22×D7118yes—
214C24C2×C4×D7111yescharacteristic
215C2×Q8—7116no—
216C2×Q8—14216no—
217C22×C4—28no—
218C22×C4—718no—
219C22×C4C2×C4×D7112yes—
220C22×C4C2×C4×D7118yes—
221C22×C4C2×C4×D7111yescharacteristic
222C22×C4C2×C4×D7112yes—
223C22×C4C2×C4×D7112yes—
224C22×C4C2×Dic14214yes—
225C22×C4#1176586514yes—
226C22×C4C23×D7111yescharacteristic
227C22×C4C23×D7112yes—
228M16—14216no—
229C2×C8—24no—
230C2×C8—28no—
231C2×C8—718no—
232C2×C8—1428no—
233C2×C8C2×Dic14214yes—
234C2×C8C2×Dic14214yes—
235C2×C8C2×Dic142116yescomplemented
236C2×C8C23×D7114yes—
237C2×C8C23×D7112yes—
238C2×C8C23×D7112yes—
239C4⋊C4—7132no—
240C4⋊C4—7116no—
241C4⋊C4—7116no—
242C22⋊C4—7116no—
243C42—718no—
244C42—718no—
245C42C2×C4×D7114yes—
246C42C2×C4×D7114yes—
247C42C2×C4×D7114yes—
248C42C23×D7114yes—
249C23—24no—
250C23C4×Dic14214yes—
251C23C22×C4×D7112yes—
252C23C22×C4×D7111yescharacteristic
253Q8—14232no—
254C2×C4—24no—
255C2×C4—216no—
256C2×C4—7116no—
257C2×C4—14216no—
258C2×C4C4×Dic14218yes—
259C2×C4C4×Dic14214yes—
260C2×C4#1455613418yes—
261C2×C4C22×C4×D7114yes—
262C2×C4C22×C4×D7111yescharacteristic
263C2×C4C22×C4×D7112yes—
264C2×C4C22×C4×D7114yes—
265C2×C4C22×Dic14212yes—
266C2×C4C22×Dic14214yes—
267C2×C4C2×#1176586512yes—
268C2×C4C2×#1176586514yes—
269C2×C4C24×D7111yescharacteristic
270C8—24no—
271C8—1428no—
272C8C22×Dic14214yes—
273C8C22×Dic14214yes—
274C22—24no—
275C22—28no—
276C22C2×C4×Dic14214yes—
277C22C2×C4×Dic14212yes—
278C22C2×#1455613414yes—
279C22C23×C4×D7111yescharacteristic
280C4—24no—
281C4—14216no—
282C4C2×C4×Dic14212yes—
283C4C2×C4×Dic14214yes—
284C4C2×#1455613418yes—
285C4C23×Dic14211yescharacteristic
286C4C22×#1176586511yescharacteristic
287C2—24no—
288C2#2259727414yesdirect product factor
289C2C22×C4×Dic14211yescharacteristic
290C2C22×#1455613412yes—
subgroupG/H
centerC22×C8C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×C4×C8×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC22×C4×C8D71
hypocenterC71C2×#2960
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C8 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
2. #22597274C2direct (N × H)
3. C2×#17986129C2semidirect
4. C2×C8×Dic142C2semidirect
17. #17986129C22semidirect
18. C8×Dic142C22semidirect
55. C22×C8×C71Q8semidirect
95. C2×C8×C71C2×Q8semidirect
143. C2×C71#2960semidirect
154. C71C2×#2960semidirect
185. C22×C8Dic142semidirect
235. C2×C8C2×Dic142semidirect
288. C2#22597274direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865562
#225972742
C2×#179861292
C2×C8×Dic1422
C2×#179860252
C2×#179860232
C2×#179859542
C22×C4×C8×C712
C2×#296071