Finite Group Databasebeta

← C22×#17986128 #32861808

Subgroups — C22×#17986128 #32861808

Order 18176.

2222 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic142C211yesmaximal, characteristic
2C2×#17986128C2124yesmaximal, direct product factor
3C22×Dic71⋊C8C211yesmaximal, characteristic
4C22×Dic71⋊C8C211yesmaximal, characteristic
5C22×#14556039C211yesmaximal, characteristic
6C22×#14556038C211yesmaximal, characteristic
7C22×C8×Dic71C211yesmaximal, characteristic
8C22×C4⋊C8×C71C211yesmaximal, characteristic
9C23×Dic142C411yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C23×C71⋊C8C2211yescharacteristic
12C2×C4×Dic142C4112yes—
13C2×C4×Dic142C22112yes—
14C22×C4⋊Dic71C411yescharacteristic
15C22×Dic71⋊C4C411yescharacteristic
16C22×Dic71⋊C4C411yescharacteristic
17C22×C4×Dic71C2211yescharacteristic
18C22×C4×Dic71C2211yescharacteristic
19#17986128C22164yesdirect product factor
20C2×Dic71⋊C8C22112yes—
21C2×Dic71⋊C8C22112yes—
22C2×#14556039C22112yes—
23C2×#14556038C22112yes—
24C2×C8×Dic71C22112yes—
25C23×C8×C71C2211yescharacteristic
26C23×C8×C71C2211yescharacteristic
27C22×C42×C71C2211yescharacteristic
28C2×C4⋊C8×C71C22112yes—
29C22×Dic142—28no—
30C22×Dic142C2×C4112yes—
31C23×Dic71C2×C411yescharacteristic
32C23×Dic71C2×C411yescharacteristic
33C23×Dic71C2×C411yescharacteristic
34C23×Dic71C2×C411yescharacteristic
35C22×C71⋊C8—24no—
36C22×C71⋊C8Q818yescomplemented
37C22×C71⋊C8C2316yes—
38C22×C71⋊C8C2316yes—
39C4×Dic142C2×C4148yes—
40C4×Dic142C23116yes—
41C2×C4⋊Dic71C2×C4112yes—
42C2×Dic71⋊C4C2×C4112yes—
43C2×Dic71⋊C4C2×C4112yes—
44C2×C4×Dic71C2×C416yes—
45C2×C4×Dic71C2×C416yes—
46C2×C4×Dic71C2316yes—
47C2×C4×Dic71C2316yes—
48Dic71⋊C8C23116yes—
49Dic71⋊C8C23116yes—
50#14556039C23116yes—
51#14556038C23116yes—
52C8×Dic71C23116yes—
53C23×C4×C71C2×C411yescharacteristic
54C23×C4×C71C2×C411yescharacteristic
55C23×C4×C71C2311yescharacteristic
56C22×C8×C71—24no—
57C22×C8×C71—24no—
58C22×C8×C71C2316yes—
59C22×C8×C71C2316yes—
60C2×C42×C71C2×C416yes—
61C2×C42×C71C2316yes—
62C4⋊C8×C71C23116yes—
63C2×Dic142—248no—
64C2×Dic142C22×C4116yes—
65C22×Dic71—24no—
66C22×Dic71—24no—
67C22×Dic71—24no—
68C22×Dic71M1618yes—
69C22×Dic71C22×C416yes—
70C22×Dic71C22×C416yes—
71C22×Dic71C22×C416yes—
72C22×Dic71C22×C416yes—
73C2×C71⋊C8—212no—
74C2×C71⋊C8C2×Q8124yescomplemented
75C2×C71⋊C8C2414yes—
76C2×C71⋊C8C2414yes—
77C4⋊Dic71C22×C4116yes—
78Dic71⋊C4C22×C4116yes—
79Dic71⋊C4C22×C4116yes—
80C4×Dic71C22×C4112yes—
81C4×Dic71C22×C4112yes—
82C4×Dic71C2414yes—
83C4×Dic71C2414yes—
84C24×C71C22×C411yescharacteristic
85C22×C4×C71—24no—
86C22×C4×C71—24no—
87C22×C4×C71C22×C416yes—
88C22×C4×C71C22×C416yes—
89C22×C4×C71C22×C413yes—
90C22×C4×C71C2×Q814yes—
91C22×C4×C71#4114yes—
92C22×C4×C71C2413yes—
93C2×C8×C71—212no—
94C2×C8×C71—212no—
95C2×C8×C71C2414yes—
96C2×C8×C71C2414yes—
97C42×C71C22×C4112yes—
98C42×C71C2414yes—
99C23×C71C4×Q814yes—
100C23×C71C2×M1614yes—
101C23×C71#13114yes—
102C23×C71C23×C413yes—
103C2×C4×C71—212no—
104C2×C4×C71—212no—
105C2×C4×C71C4×Q8112yes—
106C2×C4×C71C23×C414yes—
107C2×C4×C71C23×C414yes—
108C2×C4×C71C23×C413yes—
109C2×C4×C71C22×Q816yes—
110C2×C4×C71C2×#4116yes—
111C2×C4×C71C2511yescharacteristic
112C2×Dic71—212no—
113C2×Dic71—212no—
114C2×Dic71—212no—
115C2×Dic71C2×M16124yes—
116C2×Dic71C23×C414yes—
117C2×Dic71C23×C414yes—
118C2×Dic71C23×C414yes—
119C2×Dic71C23×C414yes—
120Dic142—232no—
121C8×C71—24no—
122C8×C71—24no—
123C71⋊C8—24no—
124C71⋊C8C22×Q818yescomplemented
125C22×C71#446116yescomplemented
126C22×C71C2×C4×Q816yes—
127C22×C71C22×M1616yes—
128C22×C71C2×#13116yes—
129C22×C71C24×C411yescharacteristic
130C4×C71—24no—
131C4×C71—24no—
132C4×C71C2×C4×Q816yes—
133C4×C71C23×Q811yescharacteristic
134C4×C71C22×#4111yescharacteristic
135Dic71—24no—
136Dic71—24no—
137Dic71—24no—
138Dic71C22×M1618yes—
139C22×#446—711nomaximal, Sylow
140C2×C71C2×#446112yescomplemented
141C2×C71C22×C4×Q811yescharacteristic
142C2×C71C23×M1611yescharacteristic
143C2×C71C22×#13111yescharacteristic
144C22×C4×Q8—711no—
145C2×#446—7124no—
146C22×C4⋊C8—711no—
147C22×C4⋊C8—711no—
148C22×C4⋊C8D7111yescharacteristic
149C22×#97—711no—
150C22×#97—711no—
151C22×C4×C8—711no—
152C71C22×#44611yescharacteristic, complemented, Sylow
153C23×Q8—711no—
154C23×C8—711no—
155C23×C8—711no—
156C23×C8C2×D7111yescharacteristic
157C23×C8C2×D7111yescharacteristic
158C2×C4×Q8—7112no—
159C2×C4×Q8—7112no—
160C22×C4⋊C4—711no—
161C22×C4⋊C4—711no—
162C22×C4⋊C4—711no—
163C22×C42—711no—
164C22×C42—711no—
165C22×C42C2×D7111yescharacteristic
166#446—7164no—
167C2×C4⋊C8—7112no—
168C2×C4⋊C8—7112no—
169C2×C4⋊C8C2×D71112yes—
170C2×#97—7112no—
171C2×#97—7112no—
172C2×C4×C8—7112no—
173C22×Q8—7112no—
174C22×Q8—1428no—
175C23×C4—711no—
176C23×C4—711no—
177C23×C4—711no—
178C23×C4—711no—
179C23×C4C4×D7111yescharacteristic
180C23×C4C4×D7111yescharacteristic
181C23×C4C22×D7111yescharacteristic
182C22×C8—24no—
183C22×C8—24no—
184C22×C8—718no—
185C22×C8—716no—
186C22×C8—716no—
187C22×C8—1424no—
188C22×C8C22×D7116yes—
189C22×C8C22×D7116yes—
190C4×Q8—7148no—
191C4×Q8—7116no—
192C2×C4⋊C4—7112no—
193C2×C4⋊C4—7112no—
194C2×C4⋊C4—7112no—
195C2×C42—716no—
196C2×C42—716no—
197C2×C42—716no—
198C2×C42—716no—
199C2×C42C4×D7116yes—
200C2×C42C22×D7116yes—
201C4⋊C8—7116no—
202C4⋊C8—7116no—
203C4⋊C8C22×D71116yes—
204#97—7116no—
205#97—7116no—
206C4×C8—7116no—
207C24C2×C4×D7111yescharacteristic
208C2×Q8—7116no—
209C2×Q8—14248no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—716no—
213C22×C4—718no—
214C22×C4—716no—
215C22×C4—716no—
216C22×C4—716no—
217C22×C4—1424no—
218C22×C4—1424no—
219C22×C4—1424no—
220C22×C4C2×C4×D7116yes—
221C22×C4C2×C4×D7116yes—
222C22×C4C2×C4×D7113yes—
223C22×C4Q8×D7114yes—
224C22×C4#1176586414yes—
225C22×C4C23×D7113yes—
226C2×C8—212no—
227C2×C8—212no—
228C2×C8—7124no—
229C2×C8—714no—
230C2×C8—714no—
231C2×C8—14212no—
232C2×C8C23×D7114yes—
233C2×C8C23×D7114yes—
234C4⋊C4—7116no—
235C4⋊C4—7116no—
236C4⋊C4—7116no—
237C42—7112no—
238C42—7112no—
239C42—714no—
240C42—714no—
241C42C2×C4×D71112yes—
242C42C23×D7114yes—
243C23#1455609314yes—
244C23M16×D7114yes—
245C23#1455613414yes—
246C23C22×C4×D7113yes—
247Q8—14232no—
248C2×C4—212no—
249C2×C4—212no—
250C2×C4—714no—
251C2×C4—7124no—
252C2×C4—714no—
253C2×C4—714no—
254C2×C4—714no—
255C2×C4—14212no—
256C2×C4—14212no—
257C2×C4—14212no—
258C2×C4#14556093112yes—
259C2×C4C22×C4×D7114yes—
260C2×C4C22×C4×D7114yes—
261C2×C4C22×C4×D7113yes—
262C2×C4C2×Q8×D7116yes—
263C2×C4C2×#1176586416yes—
264C2×C4C24×D7111yescharacteristic
265C8—24no—
266C8—24no—
267C8—718no—
268C8—1424no—
269C22#17986128116yesdirect product factor
270C22C2×#1455609316yes—
271C22C2×M16×D7116yes—
272C22C2×#1455613416yes—
273C22C23×C4×D7111yescharacteristic
274C4—24no—
275C4—24no—
276C4—718no—
277C4—1424no—
278C4—1424no—
279C4—1424no—
280C4C2×#1455609316yes—
281C4C22×Q8×D7111yescharacteristic
282C4C22×#1176586411yescharacteristic
283C2C2×#17986128112yesdirect product factor
284C2C22×#1455609311yescharacteristic
285C2C22×M16×D7111yescharacteristic
286C2C22×#1455613411yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×C4⋊C8×C71C2
socle, prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC22×C4⋊C8D71
hypocenterC71C22×#446
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#17986128C2direct (N × H)
19. #17986128C22direct (N × H)
36. C22×C71⋊C8Q8semidirect
74. C2×C71⋊C8C2×Q8semidirect
124. C71⋊C8C22×Q8semidirect
125. C22×C71#446semidirect
140. C2×C71C2×#446semidirect
152. C71C22×#446semidirect
269. C22#17986128direct (N × H)
283. C2C2×#17986128direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1422
C2×#179861282
C22×Dic71⋊C82
C22×#145560392
C22×#145560382
C22×C8×Dic712
C22×C4⋊C8×C712
C22×#44671