Finite Group Databasebeta

← C2×#22597275 #32861818

Subgroups — C2×#22597275 #32861818

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
1#22597275C2116yesmaximal, direct product factor
2C2×#17986130C214yesmaximal, complemented
3C2×Q8×C71⋊C8C214yesmaximal, complemented
4C2×#17986026C212yesmaximal
5C2×#17986023C211yesmaximal, characteristic
6C2×#17985955C212yesmaximal
7C22×C4×C71⋊C8C211yesmaximal, characteristic
8C2×#533×C71C211yesmaximal, characteristic
9C22×#11765849C2212yes—
10C23×C71⋊C8C2211yescharacteristic
11C23×C71⋊C8C2211yescharacteristic
12#17986130C22132yescomplemented
13Q8×C71⋊C8C22132yescomplemented
14#17986026C22116yes—
15#17986023C2218yes—
16C2×C4⋊(C71⋊C8)C2214yes—
17C2×C4⋊(C71⋊C8)C2218yes—
18#17985955C22116yes—
19C2×#14556039C2214yes—
20C2×C4×C71⋊C8C2212yes—
21C2×C4×C71⋊C8C2212yes—
22C2×C4×C71⋊C8C2218yes—
23C2×C4×C71⋊C8C2214yes—
24#533×C71C418yes—
25#533×C71C2218yes—
26C2×C4⋊Q8×C71C412yes—
27C2×#125×C71C412yes—
28C2×C22⋊Q8×C71C414yes—
29C2×C4×Q8×C71C2214yes—
30C2×#117×C71C2212yes—
31C22×C42×C71C2211yescharacteristic
32C2×#11765849—28no—
33C2×#11765849C2318yes—
34C22×C71⋊C8—24no—
35C22×C71⋊C8Q818yescomplemented
36C22×C71⋊C8C2312yes—
37C22×C71⋊C8C2314yes—
38C22×C71⋊C8C2314yes—
39C22×C71⋊C8C2311yescharacteristic
40C22×C71⋊C8C2311yescharacteristic
41C22×C71⋊C8C2314yes—
42C4⋊(C71⋊C8)C23116yes—
43C4⋊(C71⋊C8)C23132yes—
44#14556039C23116yes—
45C4×C71⋊C8C2318yes—
46C4×C71⋊C8C23116yes—
47C4×C71⋊C8C2318yes—
48C22×Q8×C71C2×C414yes—
49C23×C4×C71C2×C412yes—
50C23×C4×C71C2311yescharacteristic
51C4⋊Q8×C71C2×C4116yes—
52#125×C71C2×C4116yes—
53C22⋊Q8×C71C2×C4132yes—
54C4×Q8×C71C2×C4116yes—
55C4×Q8×C71C23116yes—
56#117×C71C2×C418yes—
57#117×C71C2318yes—
58C2×C4⋊C4×C71C2×C414yes—
59C2×C4⋊C4×C71C2×C418yes—
60C2×C4⋊C4×C71C2×C414yes—
61C2×C22⋊C4×C71C2×C414yes—
62C2×C42×C71C2×C411yescharacteristic
63C2×C42×C71C2×C411yescharacteristic
64C2×C42×C71C2×C414yes—
65C2×C42×C71C2312yes—
66C2×C42×C71C2314yes—
67C2×C42×C71C2314yes—
68#11765849—216no—
69C2×C71⋊C8—24no—
70C2×C71⋊C8—28no—
71C2×C71⋊C8—28no—
72C2×C71⋊C8C2×Q814yes—
73C2×C71⋊C8C2×Q814yes—
74C2×C71⋊C8C2×Q8116yescomplemented
75C2×C71⋊C8C2414yes—
76C2×C71⋊C8C2418yes—
77C2×C71⋊C8C2412yes—
78C2×C71⋊C8C2412yes—
79C24×C71C22×C411yescharacteristic
80C2×Q8×C71—216no—
81C2×Q8×C71C22×C4116yes—
82C22×C4×C71—28no—
83C22×C4×C71C22×C412yes—
84C22×C4×C71C22×C418yes—
85C22×C4×C71C22×C418yes—
86C22×C4×C71C22×C411yescharacteristic
87C22×C4×C71C22×C412yes—
88C22×C4×C71C22×C412yes—
89C22×C4×C71C2×Q814yes—
90C22×C4×C71#4114yes—
91C22×C4×C71C2412yes—
92C22×C4×C71C2411yescharacteristic
93C4⋊C4×C71C22×C4116yes—
94C4⋊C4×C71C22×C4132yes—
95C4⋊C4×C71C22×C4116yes—
96C22⋊C4×C71C22×C4116yes—
97C42×C71C22×C414yes—
98C42×C71C22×C414yes—
99C42×C71C22×C414yes—
100C42×C71C22×C418yes—
101C42×C71C2414yes—
102C42×C71C2418yes—
103C23×C71—24no—
104C23×C71C4×Q814yes—
105C23×C71C23×C412yes—
106C23×C71C23×C411yescharacteristic
107Q8×C71—232no—
108C2×C4×C71—24no—
109C2×C4×C71—216no—
110C2×C4×C71—216no—
111C2×C4×C71C4×Q818yes—
112C2×C4×C71C4×Q814yes—
113C2×C4×C71#13118yes—
114C2×C4×C71C23×C414yes—
115C2×C4×C71C23×C4116yes—
116C2×C4×C71C23×C411yescharacteristic
117C2×C4×C71C23×C412yes—
118C2×C4×C71C23×C414yes—
119C2×C4×C71C22×Q812yes—
120C2×C4×C71C22×Q814yes—
121C2×C4×C71C2×#4112yes—
122C2×C4×C71C2×#4114yes—
123C2×C4×C71C2511yescharacteristic
124C71⋊C8—24no—
125C71⋊C8—28no—
126C71⋊C8C22×Q814yes—
127C71⋊C8C22×Q814yes—
128C22×C71—28no—
129C22×C71—24no—
130C22×C71C2×C4×Q814yes—
131C22×C71C2×C4×Q812yes—
132C22×C71C2×#13114yes—
133C22×C71C24×C411yescharacteristic
134C4×C71—24no—
135C4×C71—216no—
136C4×C71C2×C4×Q812yes—
137C4×C71C2×C4×Q814yes—
138C4×C71C2×#13118yes—
139C4×C71C23×Q811yescharacteristic
140C4×C71C22×#4111yescharacteristic
141C2×#2960—711nomaximal, Sylow
142C2×C71—24no—
143C2×C71#296014yescomplemented
144C2×C71C22×C4×Q811yescharacteristic
145C2×C71C22×#13112yes—
146C2×#533D7111yescharacteristic
147#2960—7116no—
148C2×#446—714no—
149C2×C8×Q8—714no—
150C2×#424—712no—
151C2×#423—711no—
152C2×#405—712no—
153C22×C4×C8—711no—
154C71C2×#296011yescharacteristic, complemented, Sylow
155C22×M16—712no—
156C23×C8—711no—
157C23×C8—711no—
158#533Dic7118yes—
159#533C2×D7118yes—
160C2×C4⋊Q8Dic7112yes—
161C2×#125Dic7112yes—
162C2×C22⋊Q8Dic7114yes—
163C2×C4×Q8C2×D7114yes—
164C2×#117C2×D7112yes—
165C22×C42C2×D7111yescharacteristic
166#446—7132no—
167C8×Q8—7132no—
168#424—7116no—
169#423—718no—
170C2×C4⋊C8—714no—
171C2×C4⋊C8—718no—
172#405—7116no—
173C2×#97—714no—
174C2×C4×C8—712no—
175C2×C4×C8—712no—
176C2×C4×C8—718no—
177C2×C4×C8—714no—
178C22×Q8C2×Dic7114yes—
179C23×C4C2×Dic7112yes—
180C23×C4C22×D7111yescharacteristic
181C2×M16—718no—
182C2×M16—1428no—
183C22×C8—718no—
184C22×C8—714no—
185C22×C8—711no—
186C22×C8—711no—
187C22×C8—714no—
188C22×C8—712no—
189C22×C8—714no—
190C22×C8—1424no—
191C4⋊Q8C2×Dic71116yes—
192#125C2×Dic71116yes—
193C22⋊Q8C2×Dic71132yes—
194C4×Q8C2×Dic71116yes—
195C4×Q8C22×D71116yes—
196#117C2×Dic7118yes—
197#117C22×D7118yes—
198C2×C4⋊C4C2×Dic7114yes—
199C2×C4⋊C4C2×Dic7118yes—
200C2×C4⋊C4C2×Dic7114yes—
201C2×C22⋊C4C2×Dic7114yes—
202C2×C42C2×Dic7111yescharacteristic
203C2×C42C2×Dic7111yescharacteristic
204C2×C42C2×Dic7114yes—
205C2×C42C22×D7114yes—
206C2×C42C22×D7114yes—
207C2×C42C22×D7112yes—
208C4⋊C8—7116no—
209C4⋊C8—7132no—
210#97—7116no—
211C4×C8—718no—
212C4×C8—718no—
213C4×C8—7116no—
214C24C22×Dic7111yescharacteristic
215C2×Q8—216no—
216C2×Q8C22×Dic71116yes—
217C22×C4—28no—
218C22×C4C22×Dic7112yes—
219C22×C4C22×Dic7118yes—
220C22×C4C22×Dic7118yes—
221C22×C4C22×Dic7111yescharacteristic
222C22×C4C22×Dic7112yes—
223C22×C4C22×Dic7112yes—
224C22×C4Q8×D7114yes—
225C22×C4#1176586614yes—
226C22×C4C23×D7112yes—
227C22×C4C23×D7111yescharacteristic
228M16—14216no—
229C2×C8—714no—
230C2×C8—714no—
231C2×C8—7116no—
232C2×C8—712no—
233C2×C8—712no—
234C2×C8—714no—
235C2×C8—718no—
236C2×C8—1424no—
237C2×C8—1428no—
238C2×C8—1428no—
239C4⋊C4C22×Dic71116yes—
240C4⋊C4C22×Dic71132yes—
241C4⋊C4C22×Dic71116yes—
242C22⋊C4C22×Dic71116yes—
243C42C22×Dic7114yes—
244C42C22×Dic7114yes—
245C42C22×Dic7114yes—
246C42C22×Dic7118yes—
247C42C23×D7114yes—
248C42C23×D7118yes—
249C23—24no—
250C23Q8×Dic7114yes—
251C23C23×Dic7112yes—
252C23C23×Dic7111yescharacteristic
253Q8—232no—
254C2×C4—24no—
255C2×C4—216no—
256C2×C4—216no—
257C2×C4Q8×Dic7118yes—
258C2×C4Q8×Dic7114yes—
259C2×C4#1455613518yes—
260C2×C4C23×Dic7114yes—
261C2×C4C23×Dic71116yes—
262C2×C4C23×Dic7111yescharacteristic
263C2×C4C23×Dic7112yes—
264C2×C4C23×Dic7114yes—
265C2×C4C2×Q8×D7114yes—
266C2×C4C2×Q8×D7112yes—
267C2×C4C2×#1176586612yes—
268C2×C4C2×#1176586614yes—
269C2×C4C24×D7111yescharacteristic
270C8—714no—
271C8—714no—
272C8—1424no—
273C8—1428no—
274C22—24no—
275C22—28no—
276C22C2×Q8×Dic7114yes—
277C22C2×Q8×Dic7112yes—
278C22C2×#1455613514yes—
279C22C24×Dic7111yescharacteristic
280C4—24no—
281C4—216no—
282C4C2×Q8×Dic7112yes—
283C4C2×Q8×Dic7114yes—
284C4C2×#1455613518yes—
285C4C22×Q8×D7111yescharacteristic
286C4C22×#1176586611yescharacteristic
287C2—24no—
288C2#2259727514yesdirect product factor
289C2C22×Q8×Dic7111yescharacteristic
290C2C22×#1455613512yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#533×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC2×#533D71
hypocenterC71C2×#2960
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #22597275C2direct (N × H)
2. C2×#17986130C2semidirect
3. C2×Q8×C71⋊C8C2semidirect
12. #17986130C22semidirect
13. Q8×C71⋊C8C22semidirect
35. C22×C71⋊C8Q8semidirect
74. C2×C71⋊C8C2×Q8semidirect
143. C2×C71#2960semidirect
154. C71C2×#2960semidirect
288. C2#22597275direct (N × H)

Maximal subgroups

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

subgroupindex
#225972752
C2×#179861302
C2×Q8×C71⋊C82
C2×#179860262
C2×#179860232
C2×#179859552
C22×C4×C71⋊C82
C2×#533×C712
C2×#296071