Finite Group Databasebeta

← C22×#17986555 #32904157

Subgroups — C22×#17986555 #32904157

Order 18176.

8238 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986555C2148yesmaximal, direct product factor
2C22×#14556127C212yesmaximal, complemented
3C22×#14556120C211yesmaximal, characteristic, complemented
4C22×#14556106C214yesmaximal
5C22×#14556093C214yesmaximal, complemented
6C22×#14556086C212yesmaximal
7C22×C42×D71C211yesmaximal, characteristic
8C22×#125×C71C211yesmaximal, characteristic, complemented
9C23×Dic142C2214yes—
10C23×C4×D71C2212yes—
11C23×C4×D71C2211yescharacteristic
12#17986555C221256yesdirect product factor
13C2×#14556127C22148yescomplemented
14C2×#14556120C22124yescomplemented
15C2×#14556106C22196yes—
16C2×#14556093C22196yescomplemented
17C2×#14556086C22148yes—
18C22×C4⋊Dic71C2212yes—
19C22×Dic71⋊C4C2214yes—
20C22×Dic71⋊C4C2214yes—
21C22×(C2×D71)⋊C4C2214yes—
22C22×C4×Dic71C2212yes—
23C22×C4×Dic71C2211yescharacteristic
24C22×C4×Dic71C2214yes—
25C2×C42×D71C22124yes—
26C2×#125×C71C22124yescomplemented
27C22×C4⋊C4×C71C2212yes—
28C22×C4⋊C4×C71C2214yes—
29C22×C42×C71C2211yescharacteristic
30C24×D71C2311yescharacteristic
31C22×Dic142—232no—
32C22×Dic142C23148yes—
33C23×Dic71C2314yes—
34C23×Dic71C2311yescharacteristic
35C23×Dic71C2312yes—
36C22×C4×D71—216no—
37C22×C4×D71Q8116yescomplemented
38C22×C4×D71C23124yes—
39C22×C4×D71C23112yes—
40#14556127C231128yescomplemented
41#14556120C23164yescomplemented
42#14556106C231256yes—
43#14556093C231256yescomplemented
44#14556086C231128yes—
45C2×C4⋊Dic71C23124yes—
46C2×Dic71⋊C4C23148yes—
47C2×Dic71⋊C4C23148yes—
48C2×(C2×D71)⋊C4C23148yes—
49C2×C4×Dic71C23124yes—
50C2×C4×Dic71C23112yes—
51C2×C4×Dic71C23148yes—
52C42×D71C23164yes—
53C23×C4×C71C2312yes—
54C23×C4×C71C2314yes—
55C23×C4×C71C2311yescharacteristic
56#125×C71C23164yescomplemented
57C2×C4⋊C4×C71C23124yes—
58C2×C4⋊C4×C71C23148yes—
59C2×C42×C71C23112yes—
60C23×D71—28no—
61C23×D71C2×Q818yes—
62C23×D71C2416yes—
63C2×Dic142—2192no—
64C2×Dic142C24164yes—
65C22×Dic71—216no—
66C22×Dic71C2×Q818yes—
67C22×Dic71#41116yes—
68C22×Dic71C24124yes—
69C22×Dic71C2416yes—
70C22×Dic71C24112yes—
71C2×C4×D71—296no—
72C2×C4×D71C2×Q8196yescomplemented
73C2×C4×D71C24132yes—
74C2×C4×D71C24116yes—
75C4⋊Dic71C24132yes—
76Dic71⋊C4C24164yes—
77Dic71⋊C4C24164yes—
78(C2×D71)⋊C4C24164yes—
79C4×Dic71C24132yes—
80C4×Dic71C24116yes—
81C4×Dic71C24164yes—
82C24×C71C2411yescharacteristic
83C22×C4×C71—28no—
84C22×C4×C71—216no—
85C22×C4×C71C2×Q818yes—
86C22×C4×C71C24112yes—
87C22×C4×C71C24124yes—
88C22×C4×C71C2416yes—
89C4⋊C4×C71C24132yes—
90C4⋊C4×C71C24164yes—
91C42×C71C24116yes—
92C23×C71C22×Q814yes—
93C23×C71C2×#4118yes—
94C23×C71C2513yes—
95C22×D71—232no—
96C22×D71—224no—
97C22×D71C22×Q8124yes—
98C22×D71C2514yes—
99C2×C4×C71—224no—
100C2×C4×C71—248no—
101C2×C4×C71C22×Q8124yes—
102C2×C4×C71C2518yes—
103C2×C4×C71C25116yes—
104C2×C4×C71C2514yes—
105C2×Dic71—248no—
106C2×Dic71C22×Q8124yes—
107C2×Dic71C2×#41148yes—
108C2×Dic71C25116yes—
109C2×Dic71C2514yes—
110C2×Dic71C2518yes—
111C4×D71—264no—
112C4×D71C22×Q8164yescomplemented
113Dic142—2128no—
114C22×C71#533116yescomplemented
115C22×C71C23×Q816yes—
116C22×C71C22×#41112yes—
117C22×C71C2611yescharacteristic
118C2×D71—28no—
119C2×D71—248no—
120C2×D71C23×Q818yes—
121C4×C71—216no—
122C4×C71—28no—
123C4×C71C23×Q818yes—
124Dic71—216no—
125Dic71C23×Q818yes—
126Dic71C22×#41116yes—
127C22×#533—711nomaximal, Sylow
128C2×C71C2×#533112yescomplemented
129C2×C71C24×Q811yescharacteristic
130C2×C71C23×#4112yes—
131D71—28no—
132C2×#533—7148no—
133C22×C4⋊Q8—712no—
134C22×#125—711no—
135C22×#125D7111yescharacteristic, complemented
136C22×C22⋊Q8—714no—
137C22×C4×Q8—714no—
138C22×#117—712no—
139C23×C42—711no—
140C71C22×#53311yescharacteristic, complemented, Sylow
141C23×Q8—714no—
142C24×C4—711no—
143C24×C4—712no—
144#533—71256no—
145C2×C4⋊Q8—7148no—
146C2×#125—7124no—
147C2×#125C2×D71124yescomplemented
148C2×C22⋊Q8—7196no—
149C2×C4×Q8—7196no—
150C2×#117—7148no—
151C22×C4⋊C4—712no—
152C22×C4⋊C4—714no—
153C22×C4⋊C4—714no—
154C22×C4⋊C4C2×D7112yes—
155C22×C4⋊C4C2×D7114yes—
156C22×C22⋊C4—714no—
157C22×C42—712no—
158C22×C42—711no—
159C22×C42—714no—
160C22×C42—7124no—
161C22×C42C2×D7111yescharacteristic
162C25—711no—
163C22×Q8—7148no—
164C22×Q8—14232no—
165C23×C4—712no—
166C23×C4—711no—
167C23×C4—7116no—
168C23×C4—7112no—
169C23×C4—714no—
170C23×C4—7124no—
171C23×C4—14216no—
172C23×C4C22×D7114yes—
173C23×C4C22×D7112yes—
174C23×C4C22×D7111yescharacteristic
175C4⋊Q8—71128no—
176#125—7164no—
177#125C22×D71164yescomplemented
178C22⋊Q8—71256no—
179C4×Q8—71256no—
180#117—71128no—
181C2×C4⋊C4—7124no—
182C2×C4⋊C4—7148no—
183C2×C4⋊C4—7148no—
184C2×C4⋊C4C22×D71124yes—
185C2×C4⋊C4C22×D71148yes—
186C2×C22⋊C4—7148no—
187C2×C42—7148no—
188C2×C42—7124no—
189C2×C42—7112no—
190C2×C42—7164no—
191C2×C42C22×D71112yes—
192C24—718no—
193C24—716no—
194C24—1428no—
195C24C23×D7111yescharacteristic
196C2×Q8—7164no—
197C2×Q8—142192no—
198C22×C4—28no—
199C22×C4—216no—
200C22×C4—718no—
201C22×C4—7116no—
202C22×C4—716no—
203C22×C4—7112no—
204C22×C4—7196no—
205C22×C4—7116no—
206C22×C4—7124no—
207C22×C4—7132no—
208C22×C4—14296no—
209C22×C4—14216no—
210C22×C4Q8×D7118yes—
211C22×C4C23×D71112yes—
212C22×C4C23×D71124yes—
213C22×C4C23×D7116yes—
214C4⋊C4—7164no—
215C4⋊C4—7164no—
216C4⋊C4—7132no—
217C4⋊C4C23×D71132yes—
218C4⋊C4C23×D71164yes—
219C22⋊C4—7164no—
220C42—7132no—
221C42—7116no—
222C42—7164no—
223C42C23×D71116yes—
224C23—7124no—
225C23—714no—
226C23—14224no—
227C23—14232no—
228C23C2×Q8×D7114yes—
229C23#41×D7118yes—
230C23C24×D7113yes—
231Q8—142128no—
232C2×C4—224no—
233C2×C4—248no—
234C2×C4—7124no—
235C2×C4—7148no—
236C2×C4—714no—
237C2×C4—718no—
238C2×C4—7164no—
239C2×C4—7116no—
240C2×C4—14264no—
241C2×C4—14248no—
242C2×C4C2×Q8×D71124yes—
243C2×C4C24×D7118yes—
244C2×C4C24×D71116yes—
245C2×C4C24×D7114yes—
246C22—718no—
247C22—1428no—
248C22—14248no—
249C22#17986555116yesdirect product factor
250C22C22×Q8×D7116yes—
251C22C2×#41×D71112yes—
252C22C25×D7111yescharacteristic
253C4—28no—
254C4—216no—
255C4—718no—
256C4—7116no—
257C4—14216no—
258C4C22×Q8×D7118yes—
259C2—1428no—
260C2C2×#17986555112yesdirect product factor
261C2C23×Q8×D7111yescharacteristic
262C2C22×#41×D7112yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×#125×C71C2
socleC24×C71C24
prime radicalC24×D71C23
hypercenterC22×#125D71
hypocenterC71C22×#533
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
1. C2×#17986555C2direct (N × H)
2. C22×#14556127C2semidirect
3. C22×#14556120C2semidirect
5. C22×#14556093C2semidirect
8. C22×#125×C71C2semidirect
12. #17986555C22direct (N × H)
13. C2×#14556127C22semidirect
14. C2×#14556120C22semidirect
16. C2×#14556093C22semidirect
26. C2×#125×C71C22semidirect
37. C22×C4×D71Q8semidirect
40. #14556127C23semidirect
41. #14556120C23semidirect
43. #14556093C23semidirect
56. #125×C71C23semidirect
72. C2×C4×D71C2×Q8semidirect
112. C4×D71C22×Q8semidirect
114. C22×C71#533semidirect
128. C2×C71C2×#533semidirect
135. C22×#125D71semidirect
140. C71C22×#533semidirect
147. C2×#125C2×D71semidirect
177. #125C22×D71semidirect
249. C22#17986555direct (N × H)
260. C2C2×#17986555direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865552
C22×#145561272
C22×#145561202
C22×#145561062
C22×#145560932
C22×#145560862
C22×C42×D712
C22×#125×C712
C22×#53371