Finite Group Databasebeta

← C22×#17986021 #32861062

Subgroups — C22×#17986021 #32861062

Order 18176.

3438 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765848C212yesmaximal
2C22×C42×D71C211yesmaximal, characteristic
3C2×#17986021C2124yesmaximal, direct product factor
4C22×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
5C22×Dic71⋊C8C212yesmaximal, complemented
6C22×C4⋊C8×C71C211yesmaximal, characteristic, complemented
7C23×C4×D71C411yescharacteristic
8C23×C4×D71C411yescharacteristic
9C23×C4×D71C2211yescharacteristic
10C22×#11765848—216no—
11C22×#11765848C22124yes—
12C23×C71⋊C8C2212yes—
13C22×C4×Dic71C411yescharacteristic
14C22×C4×Dic71C411yescharacteristic
15C22×C4×Dic71C2211yescharacteristic
16C2×C42×D71C4112yes—
17C2×C42×D71C22112yes—
18#17986021C22164yesdirect product factor
19C2×C4⋊(C71⋊C8)C22112yescomplemented
20C2×Dic71⋊C8C22124yescomplemented
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×C4⋊C8×C71C22112yescomplemented
24C24×D71C2×C411yescharacteristic
25C23×Dic71C2×C411yescharacteristic
26C23×Dic71C2×C411yescharacteristic
27C23×Dic71C2×C411yescharacteristic
28C22×C4×D71—28no—
29C22×C4×D71—28no—
30C22×C4×D71C2×C4112yes—
31C22×C4×D71C2×C4112yes—
32C22×C4×D71C2×C416yes—
33C22×C4×D71D418yes—
34C22×C4×D71Q818yes—
35C22×C4×D71C2316yes—
36C2×#11765848—296no—
37C2×#11765848C23132yes—
38C22×C71⋊C8—28no—
39C22×C71⋊C8C23112yes—
40C2×C4×Dic71C2×C416yes—
41C2×C4×Dic71C2×C4112yes—
42C2×C4×Dic71C2×C4112yes—
43C2×C4×Dic71C2316yes—
44C42×D71C2×C4148yes—
45C42×D71C23116yes—
46C4⋊(C71⋊C8)C23116yescomplemented
47Dic71⋊C8C23132yescomplemented
48C23×C4×C71C2×C411yescharacteristic
49C23×C4×C71C2×C411yescharacteristic
50C23×C4×C71C2311yescharacteristic
51C22×C8×C71—28no—
52C22×C8×C71C23112yes—
53C2×C42×C71C2×C416yes—
54C2×C42×C71C2316yes—
55C4⋊C8×C71C23116yescomplemented
56C23×D71—24no—
57C23×D71—24no—
58C23×D71C4⋊C418yes—
59C23×D71C22×C416yes—
60C22×Dic71—24no—
61C22×Dic71C4⋊C418yes—
62C22×Dic71M1618yescomplemented
63C22×Dic71C22×C416yes—
64C22×Dic71C22×C416yes—
65C22×Dic71C22×C416yes—
66C2×C4×D71—248no—
67C2×C4×D71—248no—
68C2×C4×D71C4⋊C4148yes—
69C2×C4×D71C22×C4116yes—
70C2×C4×D71C22×C4116yes—
71C2×C4×D71C22×C4112yes—
72C2×C4×D71C2×D4124yes—
73C2×C4×D71C2×Q8124yes—
74C2×C4×D71C2414yes—
75#11765848—264no—
76C2×C71⋊C8—224no—
77C2×C71⋊C8C2418yes—
78C4×Dic71C22×C4112yes—
79C4×Dic71C22×C4116yes—
80C4×Dic71C22×C4116yes—
81C4×Dic71C2414yes—
82C24×C71C22×C411yescharacteristic
83C22×C4×C71—24no—
84C22×C4×C71M1618yescomplemented
85C22×C4×C71C22×C416yes—
86C22×C4×C71C22×C413yes—
87C22×C4×C71C22×C416yes—
88C22×C4×C71C2×D414yes—
89C22×C4×C71C2×Q814yes—
90C22×C4×C71C2413yes—
91C2×C8×C71—224no—
92C2×C8×C71C2418yes—
93C42×C71C22×C4112yes—
94C42×C71C2414yes—
95C23×C71C2×C4⋊C414yes—
96C23×C71C2×M1614yes—
97C23×C71C2×M1614yes—
98C23×C71C23×C413yes—
99C22×D71—212no—
100C22×D71—212no—
101C22×D71—232no—
102C22×D71C2×C4⋊C4124yes—
103C22×D71C23×C414yes—
104C2×C4×C71—212no—
105C2×C4×C71C2×C4⋊C4112yes—
106C2×C4×C71C2×M16124yescomplemented
107C2×C4×C71C23×C414yes—
108C2×C4×C71C23×C413yes—
109C2×C4×C71C23×C414yes—
110C2×C4×C71C22×D416yes—
111C2×C4×C71C22×Q816yes—
112C2×C4×C71C2511yescharacteristic
113C2×Dic71—212no—
114C2×Dic71C2×C4⋊C4124yes—
115C2×Dic71C2×M16124yescomplemented
116C2×Dic71C23×C414yes—
117C2×Dic71C23×C414yes—
118C2×Dic71C23×C414yes—
119C4×D71—232no—
120C4×D71—232no—
121C4×D71C2×C4⋊C4148yes—
122C4×D71C22×D418yes—
123C4×D71C22×Q818yes—
124C8×C71—28no—
125C71⋊C8—28no—
126C22×C71#423116yescomplemented
127C22×C71C22×C4⋊C416yes—
128C22×C71C22×M1616yes—
129C22×C71C22×M1616yes—
130C22×C71C24×C411yescharacteristic
131C2×D71—248no—
132C2×D71—24no—
133C2×D71—24no—
134C2×D71C22×C4⋊C418yes—
135C4×C71—24no—
136C4×C71C22×C4⋊C416yes—
137C4×C71C22×M1618yescomplemented
138C4×C71C23×D411yescharacteristic
139C4×C71C23×Q811yescharacteristic
140Dic71—24no—
141Dic71C22×C4⋊C418yes—
142Dic71C22×M1618yescomplemented
143C22×#423—711nomaximal, Sylow
144C2×C71C2×#423112yescomplemented
145C2×C71C23×C4⋊C411yescharacteristic
146C2×C71C23×M1611yescharacteristic
147C2×C71C23×M1611yescharacteristic
148D71—28no—
149C23×M16—712no—
150C23×C42—711no—
151C2×#423—7124no—
152C22×C4⋊C8—711no—
153C22×C4⋊C8—712no—
154C22×C4⋊C8D7111yescharacteristic, complemented
155C71C22×#42311yescharacteristic, complemented, Sylow
156C24×C4—711no—
157C24×C4—711no—
158C24×C4—711no—
159C22×M16—7124no—
160C22×M16—14216no—
161C23×C8—712no—
162C23×C8C2×D7112yes—
163C22×C42—711no—
164C22×C42—711no—
165C22×C42—711no—
166C22×C42—7112no—
167C22×C42—7112no—
168C22×C42C2×D7111yescharacteristic
169#423—7164no—
170C2×C4⋊C8—7124no—
171C2×C4⋊C8—7112no—
172C2×C4⋊C8C2×D71112yescomplemented
173C25—711no—
174C23×C4—711no—
175C23×C4—711no—
176C23×C4—716no—
177C23×C4—718no—
178C23×C4—718no—
179C23×C4—716no—
180C23×C4—711no—
181C23×C4—7112no—
182C23×C4—7112no—
183C23×C4—1428no—
184C23×C4—1428no—
185C23×C4C4×D7111yescharacteristic
186C23×C4C4×D7111yescharacteristic
187C23×C4C22×D7111yescharacteristic
188C2×M16—7132no—
189C2×M16—14296no—
190C22×C8—28no—
191C22×C8—7112no—
192C22×C8—1428no—
193C22×C8C22×D71112yes—
194C2×C42—7112no—
195C2×C42—7112no—
196C2×C42—716no—
197C2×C42—716no—
198C2×C42—7148no—
199C2×C42—7116no—
200C2×C42C4×D7116yes—
201C2×C42C22×D7116yes—
202C4⋊C8—7132no—
203C4⋊C8—7116no—
204C4⋊C8C22×D71116yescomplemented
205C24—716no—
206C24—718no—
207C24—1424no—
208C24—1424no—
209C24C2×C4×D7111yescharacteristic
210C22×C4—24no—
211C22×C4—716no—
212C22×C4—716no—
213C22×C4—718no—
214C22×C4—718no—
215C22×C4—7112no—
216C22×C4—7124no—
217C22×C4—7124no—
218C22×C4—714no—
219C22×C4—7148no—
220C22×C4—716no—
221C22×C4—7116no—
222C22×C4—7116no—
223C22×C4—14248no—
224C22×C4—1424no—
225C22×C4—14248no—
226C22×C4#1176584818yescomplemented
227C22×C4C2×C4×D7116yes—
228C22×C4C2×C4×D7113yes—
229C22×C4C2×C4×D7116yes—
230C22×C4D4×D7114yes—
231C22×C4Q8×D7114yes—
232C22×C4C23×D7113yes—
233M16—14264no—
234C2×C8—224no—
235C2×C8—718no—
236C2×C8—14224no—
237C2×C8C23×D7118yes—
238C42—7116no—
239C42—7116no—
240C42—7112no—
241C42—714no—
242C42C2×C4×D71112yes—
243C42C23×D7114yes—
244C23—714no—
245C23—7124no—
246C23—14212no—
247C23—14212no—
248C23—14232no—
249C23C4⋊C4×D7114yes—
250C23M16×D7114yes—
251C23C2×#1176584814yes—
252C23C22×C4×D7113yes—
253C2×C4—212no—
254C2×C4—714no—
255C2×C4—714no—
256C2×C4—7124no—
257C2×C4—7124no—
258C2×C4—718no—
259C2×C4—718no—
260C2×C4—7148no—
261C2×C4—714no—
262C2×C4—14232no—
263C2×C4—14212no—
264C2×C4—14232no—
265C2×C4C4⋊C4×D71112yes—
266C2×C4C2×#11765848124yescomplemented
267C2×C4C22×C4×D7114yes—
268C2×C4C22×C4×D7113yes—
269C2×C4C22×C4×D7114yes—
270C2×C4C2×D4×D7116yes—
271C2×C4C2×Q8×D7116yes—
272C2×C4C24×D7111yescharacteristic
273C8—28no—
274C8—1428no—
275C22—718no—
276C22—14248no—
277C22—1424no—
278C22—1424no—
279C22#17986021116yesdirect product factor
280C22C2×C4⋊C4×D7116yes—
281C22C2×M16×D7116yes—
282C22C22×#1176584816yes—
283C22C23×C4×D7111yescharacteristic
284C4—24no—
285C4—718no—
286C4—718no—
287C4—1424no—
288C4C2×C4⋊C4×D7116yes—
289C4C22×#1176584818yescomplemented
290C4C22×D4×D7111yescharacteristic
291C4C22×Q8×D7111yescharacteristic
292C2—1428no—
293C2C2×#17986021112yesdirect product factor
294C2C22×C4⋊C4×D7111yescharacteristic
295C2C22×M16×D7111yescharacteristic
296C2C23×#1176584811yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×C4⋊C8×C71C2
socleC24×C71C22×C4
prime radicalC24×D71C2×C4
cosocleC2×C4×C71C25
hypercenterC22×C4⋊C8D71
hypocenterC71C22×#423
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. C2×#17986021C2direct (N × H)
4. C22×C4⋊(C71⋊C8)C2semidirect
5. C22×Dic71⋊C8C2semidirect
6. C22×C4⋊C8×C71C2semidirect
18. #17986021C22direct (N × H)
19. C2×C4⋊(C71⋊C8)C22semidirect
20. C2×Dic71⋊C8C22semidirect
23. C2×C4⋊C8×C71C22semidirect
46. C4⋊(C71⋊C8)C23semidirect
47. Dic71⋊C8C23semidirect
55. C4⋊C8×C71C23semidirect
62. C22×Dic71M16semidirect
84. C22×C4×C71M16semidirect
106. C2×C4×C71C2×M16semidirect
115. C2×Dic71C2×M16semidirect
126. C22×C71#423semidirect
137. C4×C71C22×M16semidirect
142. Dic71C22×M16semidirect
144. C2×C71C2×#423semidirect
154. C22×C4⋊C8D71semidirect
155. C71C22×#423semidirect
172. C2×C4⋊C8C2×D71semidirect
204. C4⋊C8C22×D71semidirect
226. C22×C4#11765848semidirect
266. C2×C4C2×#11765848semidirect
279. C22#17986021direct (N × H)
289. C4C22×#11765848semidirect
293. C2C2×#17986021direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658482
C22×C42×D712
C2×#179860212
C22×C4⋊(C71⋊C8)2
C22×Dic71⋊C82
C22×C4⋊C8×C712
C22×#42371