Finite Group Databasebeta

← C22×#17986049 #32861156

Subgroups — C22×#17986049 #32861156

Order 18176.

3086 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic71C211yesmaximal, characteristic
2C2×#17986049C2124yesmaximal, direct product factor
3C22×Dic71⋊C8C212yesmaximal, complemented
4C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
5C22×C8×Dic71C212yesmaximal, complemented
6C22×C22⋊C8×C71C211yesmaximal, characteristic
7C24×Dic71C411yescharacteristic
8C24×Dic71C411yescharacteristic
9C23×C71⋊C8C2212yes—
10C22×C4×Dic71C411yescharacteristic
11C22×C4×Dic71C4112yes—
12C22×C4×Dic71C411yescharacteristic
13C22×C4×Dic71C2211yescharacteristic
14C22×C4×Dic71C22112yes—
15C22×C4×Dic71C2211yescharacteristic
16#17986049C22164yesdirect product factor
17C2×Dic71⋊C8C22124yescomplemented
18C2×C22⋊(C71⋊C8)C22112yes—
19C2×C8×Dic71C22124yescomplemented
20C24×C4×C71C2211yescharacteristic
21C23×C8×C71C2212yes—
22C2×C22⋊C8×C71C22112yes—
23C23×Dic71—28no—
24C23×Dic71C8116yescomplemented
25C23×Dic71C2×C4112yes—
26C23×Dic71C2×C411yescharacteristic
27C23×Dic71C2×C411yescharacteristic
28C23×Dic71C2×C411yescharacteristic
29C23×Dic71C2×C4112yes—
30C23×Dic71C2×C411yescharacteristic
31C22×C71⋊C8—28no—
32C22×C71⋊C8C23112yes—
33C2×C4×Dic71C2×C4112yes—
34C2×C4×Dic71C2×C4148yes—
35C2×C4×Dic71C2×C4112yes—
36C2×C4×Dic71C2×C416yes—
37C2×C4×Dic71C2×C416yes—
38C2×C4×Dic71C23116yes—
39C2×C4×Dic71C2316yes—
40C2×C4×Dic71C2316yes—
41Dic71⋊C8C23132yescomplemented
42C22⋊(C71⋊C8)C23116yes—
43C8×Dic71C23132yescomplemented
44C25×C71C2×C411yescharacteristic
45C23×C4×C71—28no—
46C23×C4×C71C2×C411yescharacteristic
47C23×C4×C71C2×C416yes—
48C23×C4×C71C2316yes—
49C23×C4×C71C2311yescharacteristic
50C22×C8×C71—28no—
51C22×C8×C71C23112yes—
52C22⋊C8×C71C23116yes—
53C22×Dic71—24no—
54C22×Dic71—248no—
55C22×Dic71C2×C818yes—
56C22×Dic71C2×C818yes—
57C22×Dic71C2×C8196yescomplemented
58C22×Dic71M1618yes—
59C22×Dic71C22×C416yes—
60C22×Dic71C22×C4116yes—
61C22×Dic71C22×C416yes—
62C22×Dic71C22×C416yes—
63C22×Dic71C22×C4116yes—
64C22×Dic71C22×C416yes—
65C2×C71⋊C8—224no—
66C2×C71⋊C8C2418yes—
67C4×Dic71C22×C4116yes—
68C4×Dic71C22×C4112yes—
69C4×Dic71C22×C4116yes—
70C4×Dic71C22×C4112yes—
71C4×Dic71C2414yes—
72C4×Dic71C2414yes—
73C24×C71—24no—
74C24×C71—24no—
75C24×C71C2×C818yes—
76C24×C71C22×C416yes—
77C24×C71C22×C411yescharacteristic
78C22×C4×C71—24no—
79C22×C4×C71—224no—
80C22×C4×C71—224no—
81C22×C4×C71C22×C416yes—
82C22×C4×C71C22×C4112yes—
83C22×C4×C71C22×C413yes—
84C22×C4×C71#4118yes—
85C22×C4×C71C2414yes—
86C22×C4×C71C2413yes—
87C2×C8×C71—224no—
88C2×C8×C71C2418yes—
89C23×C71—212no—
90C23×C71—212no—
91C23×C71—232no—
92C23×C71#11714yes—
93C23×C71C22×C8124yes—
94C23×C71C22×C814yes—
95C23×C71C2×M1614yes—
96C23×C71C23×C414yes—
97C23×C71C23×C413yes—
98C2×C4×C71—212no—
99C2×C4×C71—224no—
100C2×C4×C71—28no—
101C2×C4×C71#117112yes—
102C2×C4×C71C23×C414yes—
103C2×C4×C71C23×C413yes—
104C2×C4×C71C2×#41112yes—
105C2×C4×C71C2511yescharacteristic
106C2×Dic71—212no—
107C2×Dic71—232no—
108C2×Dic71C22×C8124yes—
109C2×Dic71C22×C8124yes—
110C2×Dic71C22×C8164yescomplemented
111C2×Dic71C2×M16124yes—
112C2×Dic71C23×C414yes—
113C2×Dic71C23×C414yes—
114C2×Dic71C23×C414yes—
115C2×Dic71C23×C414yes—
116C8×C71—28no—
117C71⋊C8—28no—
118C22×C71—24no—
119C22×C71—248no—
120C22×C71—24no—
121C22×C71#431116yescomplemented
122C22×C71C2×#11716yes—
123C22×C71C23×C818yes—
124C22×C71C23×C816yes—
125C22×C71C22×M1616yes—
126C22×C71C24×C411yescharacteristic
127C4×C71—24no—
128C4×C71C2×#11716yes—
129C4×C71C22×#4112yes—
130Dic71—24no—
131Dic71C23×C818yes—
132Dic71C23×C818yes—
133Dic71C22×M1618yes—
134C22×#431—711nomaximal, Sylow
135C2×C71—28no—
136C2×C71C2×#431112yescomplemented
137C2×C71C22×#11711yescharacteristic
138C2×C71C24×C811yescharacteristic
139C2×C71C23×M1611yescharacteristic
140C23×C42—711no—
141C2×#431—7124no—
142C22×C4⋊C8—712no—
143C22×C22⋊C8—711no—
144C22×C22⋊C8D7111yescharacteristic
145C22×C4×C8—712no—
146C71C22×#43111yescharacteristic, complemented, Sylow
147C24×C4—711no—
148C24×C4—711no—
149C24×C4C2×D7111yescharacteristic
150C23×C8—712no—
151C23×C8C2×D7112yes—
152C22×C42—711no—
153C22×C42—7112no—
154C22×C42—711no—
155C22×C42—7112no—
156C22×C42—711no—
157C22×C42—711no—
158#431—7164no—
159C2×C4⋊C8—7124no—
160C2×C22⋊C8—7112no—
161C2×C22⋊C8C2×D71112yes—
162C2×C4×C8—7124no—
163C25C4×D7111yescharacteristic
164C23×C4—28no—
165C23×C4—7116no—
166C23×C4—711no—
167C23×C4—711no—
168C23×C4—7112no—
169C23×C4—711no—
170C23×C4—7112no—
171C23×C4—711no—
172C23×C4—1428no—
173C23×C4C4×D7111yescharacteristic
174C23×C4C4×D7116yes—
175C23×C4C22×D7116yes—
176C23×C4C22×D7111yescharacteristic
177C22×C8—28no—
178C22×C8—7112no—
179C22×C8—1428no—
180C22×C8C22×D71112yes—
181C2×C42—7112no—
182C2×C42—716no—
183C2×C42—7148no—
184C2×C42—7112no—
185C2×C42—716no—
186C2×C42—716no—
187C2×C42—716no—
188C2×C42—7116no—
189C4⋊C8—7132no—
190C22⋊C8—7116no—
191C22⋊C8C22×D71116yes—
192C4×C8—7132no—
193C24—24no—
194C24—24no—
195C24C8×D7118yes—
196C24C2×C4×D7116yes—
197C24C2×C4×D7111yescharacteristic
198C22×C4—24no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—716no—
202C22×C4—716no—
203C22×C4—7116no—
204C22×C4—716no—
205C22×C4—718no—
206C22×C4—718no—
207C22×C4—7196no—
208C22×C4—718no—
209C22×C4—7116no—
210C22×C4—716no—
211C22×C4—14248no—
212C22×C4—1424no—
213C22×C4C2×C4×D7116yes—
214C22×C4C2×C4×D71112yes—
215C22×C4C2×C4×D7113yes—
216C22×C4#1176586418yes—
217C22×C4C23×D7114yes—
218C22×C4C23×D7113yes—
219C2×C8—224no—
220C2×C8—718no—
221C2×C8—14224no—
222C2×C8C23×D7118yes—
223C42—7116no—
224C42—7112no—
225C42—7116no—
226C42—7112no—
227C42—714no—
228C42—714no—
229C23—232no—
230C23—212no—
231C23—212no—
232C23#1455608414yes—
233C23C2×C8×D71124yes—
234C23C2×C8×D7114yes—
235C23M16×D7114yes—
236C23C22×C4×D7114yes—
237C23C22×C4×D7113yes—
238C2×C4—212no—
239C2×C4—28no—
240C2×C4—224no—
241C2×C4—714no—
242C2×C4—714no—
243C2×C4—714no—
244C2×C4—7124no—
245C2×C4—7124no—
246C2×C4—7164no—
247C2×C4—7124no—
248C2×C4—714no—
249C2×C4—14232no—
250C2×C4—14212no—
251C2×C4#14556084112yes—
252C2×C4C22×C4×D7114yes—
253C2×C4C22×C4×D7113yes—
254C2×C4C2×#11765864112yes—
255C2×C4C24×D7111yescharacteristic
256C8—28no—
257C8—1428no—
258C22—24no—
259C22—24no—
260C22—248no—
261C22#17986049116yesdirect product factor
262C22C2×#1455608416yes—
263C22C22×C8×D7118yes—
264C22C22×C8×D7116yes—
265C22C2×M16×D7116yes—
266C22C23×C4×D7111yescharacteristic
267C4—24no—
268C4—718no—
269C4—718no—
270C4—718no—
271C4—1424no—
272C4C2×#1455608416yes—
273C4C22×#1176586412yes—
274C2—28no—
275C2C2×#17986049112yesdirect product factor
276C2C22×#1455608411yescharacteristic
277C2C23×C8×D7111yescharacteristic
278C2C22×M16×D7111yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC2×C71C24×C8
FrattiniC2×C4C24×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C22×C4
prime radicalC25×C71C2×C4
cosocleC2×C4×C71C25
hypercenterC22×C22⋊C8D71
hypocenterC71C22×#431
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#17986049C2direct (N × H)
3. C22×Dic71⋊C8C2semidirect
5. C22×C8×Dic71C2semidirect
16. #17986049C22direct (N × H)
17. C2×Dic71⋊C8C22semidirect
19. C2×C8×Dic71C22semidirect
24. C23×Dic71C8semidirect
41. Dic71⋊C8C23semidirect
43. C8×Dic71C23semidirect
57. C22×Dic71C2×C8semidirect
110. C2×Dic71C22×C8semidirect
121. C22×C71#431semidirect
136. C2×C71C2×#431semidirect
146. C71C22×#431semidirect
261. C22#17986049direct (N × H)
275. C2C2×#17986049direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Dic712
C2×#179860492
C22×Dic71⋊C82
C22×C22⋊(C71⋊C8)2
C22×C8×Dic712
C22×C22⋊C8×C712
C22×#43171