Finite Group Databasebeta

← C22×#17986725 #32904496

Subgroups — C22×#17986725 #32904496

Order 18176.

7414 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986725C2148yesmaximal, direct product factor
2C22×#14556127C213yesmaximal
3C22×#14556120C213yesmaximal
4C22×#14556119C213yesmaximal
5C22×Q8×Dic71C211yesmaximal, characteristic
6C22×Q8×Dic71C211yesmaximal, characteristic
7C22×C4×Dic142C213yesmaximal
8C22×C4×Q8×C71C211yesmaximal, characteristic
9C23×Dic142C2213yes—
10#17986725C221256yesdirect product factor
11C2×#14556127C22172yes—
12C2×#14556120C22172yes—
13C2×#14556119C22172yes—
14C2×Q8×Dic71C22124yes—
15C2×Q8×Dic71C22124yes—
16C2×C4×Dic142C22172yes—
17C22×C4⋊Dic71C2213yes—
18C22×C4⋊Dic71C2213yes—
19C22×C4⋊Dic71C2213yes—
20C22×Dic71⋊C4C2211yescharacteristic
21C22×Dic71⋊C4C2213yes—
22C22×Dic71⋊C4C2216yes—
23C22×C4×Dic71C2213yes—
24C22×C4×Dic71C2213yes—
25C23×Q8×C71C2211yescharacteristic
26C2×C4×Q8×C71C22124yes—
27C22×C4⋊C4×C71C2213yes—
28C22×C42×C71C2213yes—
29C22×Dic142—224no—
30C22×Dic142C23136yes—
31C23×Dic71C2313yes—
32C23×Dic71C2311yescharacteristic
33C23×Dic71C2313yes—
34C23×Dic71C2311yescharacteristic
35#14556127C231192yes—
36#14556120C231192yes—
37#14556119C231192yes—
38Q8×Dic71C23164yes—
39Q8×Dic71C23164yes—
40C4×Dic142C231192yes—
41C2×C4⋊Dic71C23136yes—
42C2×C4⋊Dic71C23136yes—
43C2×C4⋊Dic71C23136yes—
44C2×Dic71⋊C4C23112yes—
45C2×Dic71⋊C4C23136yes—
46C2×Dic71⋊C4C23172yes—
47C2×C4×Dic71C23136yes—
48C2×C4×Dic71C23136yes—
49C22×Q8×C71Q8116yescomplemented
50C22×Q8×C71C23112yes—
51C23×C4×C71C2313yes—
52C23×C4×C71C2311yescharacteristic
53C23×C4×C71C2313yes—
54C4×Q8×C71C23164yes—
55C2×C4⋊C4×C71C23136yes—
56C2×C42×C71C23136yes—
57C2×Dic142—2144no—
58C2×Dic142C24148yes—
59C22×Dic71—212no—
60C22×Dic71—24no—
61C22×Dic71—212no—
62C22×Dic71#4118yes—
63C22×Dic71C24118yes—
64C22×Dic71C2416yes—
65C22×Dic71C24118yes—
66C22×Dic71C2416yes—
67C4⋊Dic71C24148yes—
68C4⋊Dic71C24148yes—
69C4⋊Dic71C24148yes—
70Dic71⋊C4C24116yes—
71Dic71⋊C4C24148yes—
72Dic71⋊C4C24196yes—
73C4×Dic71C24148yes—
74C4×Dic71C24148yes—
75C24×C71C2411yescharacteristic
76C2×Q8×C71C2×Q8196yescomplemented
77C2×Q8×C71C24116yes—
78C22×C4×C71—212no—
79C22×C4×C71—24no—
80C22×C4×C71C2×Q8124yes—
81C22×C4×C71C24118yes—
82C22×C4×C71C2416yes—
83C22×C4×C71C24118yes—
84C4⋊C4×C71C24148yes—
85C42×C71C24148yes—
86C23×C71C22×Q814yes—
87C23×C71C2×#4114yes—
88C23×C712−1+414yes—
89C23×C71C2513yes—
90Q8×C71C22×Q8164yescomplemented
91C2×C4×C71—236no—
92C2×C4×C71—212no—
93C2×C4×C71C22×Q8172yes—
94C2×C4×C71C2514yes—
95C2×C4×C71C25112yes—
96C2×C4×C71C25112yes—
97C2×Dic71—236no—
98C2×Dic71—212no—
99C2×Dic71—236no—
100C2×Dic71C2×#41124yes—
101C2×Dic71C2514yes—
102C2×Dic71C25112yes—
103C2×Dic71C25112yes—
104C2×Dic71C2514yes—
105Dic142—296no—
106C22×C71#557116yescomplemented
107C22×C71C23×Q816yes—
108C22×C71C22×#4116yes—
109C22×C71C2×2−1+416yes—
110C22×C71C2611yescharacteristic
111C4×C71—212no—
112C4×C71—24no—
113C4×C71C23×Q8124yes—
114Dic71—212no—
115Dic71—24no—
116Dic71—212no—
117Dic71C22×#4118yes—
118C22×#557—711nomaximal, Sylow
119C2×C71C2×#557112yescomplemented
120C2×C71C24×Q811yescharacteristic
121C2×C71C23×#4111yescharacteristic
122C2×C71C22×2−1+411yescharacteristic
123C2×#557—7148no—
124C22×C4⋊Q8—713no—
125C22×#125—713no—
126C22×#125—713no—
127C22×C4×Q8—713no—
128C22×C4×Q8—711no—
129C22×C4×Q8—711no—
130C22×C4×Q8D7111yescharacteristic
131C71C22×#55711yescharacteristic, complemented, Sylow
132C23×Q8—713no—
133C23×Q8C2×D7111yescharacteristic
134#557—71256no—
135C2×C4⋊Q8—7172no—
136C2×#125—7172no—
137C2×#125—7172no—
138C2×C4×Q8—7124no—
139C2×C4×Q8—7124no—
140C2×C4×Q8—7172no—
141C2×C4×Q8C2×D71124yes—
142C22×C4⋊C4—711no—
143C22×C4⋊C4—713no—
144C22×C4⋊C4—713no—
145C22×C4⋊C4—713no—
146C22×C4⋊C4—713no—
147C22×C4⋊C4—716no—
148C22×C4⋊C4C2×D7113yes—
149C22×C42—713no—
150C22×C42—713no—
151C22×C42C2×D7113yes—
152C22×Q8—7136no—
153C22×Q8—14224no—
154C22×Q8Dic142116yescomplemented
155C22×Q8C22×D71112yes—
156C23×C4—711no—
157C23×C4—713no—
158C23×C4—713no—
159C23×C4—711no—
160C23×C4C22×D7111yescharacteristic
161C23×C4C22×D7113yes—
162C23×C4C22×D7113yes—
163C4⋊Q8—71192no—
164#125—71192no—
165#125—71192no—
166C4×Q8—7164no—
167C4×Q8—7164no—
168C4×Q8—71192no—
169C4×Q8C22×D71164yes—
170C2×C4⋊C4—7112no—
171C2×C4⋊C4—7136no—
172C2×C4⋊C4—7136no—
173C2×C4⋊C4—7136no—
174C2×C4⋊C4—7136no—
175C2×C4⋊C4—7172no—
176C2×C4⋊C4C22×D71136yes—
177C2×C42—7136no—
178C2×C42—7136no—
179C2×C42C22×D71136yes—
180C24C23×D7111yescharacteristic
181C2×Q8—7148no—
182C2×Q8—142144no—
183C2×Q8C2×Dic142196yescomplemented
184C2×Q8C23×D71116yes—
185C22×C4—212no—
186C22×C4—24no—
187C22×C4—718no—
188C22×C4—716no—
189C22×C4—716no—
190C22×C4—7118no—
191C22×C4—7118no—
192C22×C4—14212no—
193C22×C4—14212no—
194C22×C4—1424no—
195C22×C4C2×Dic142124yes—
196C22×C4C23×D7116yes—
197C22×C4C23×D71118yes—
198C22×C4C23×D71118yes—
199C4⋊C4—7116no—
200C4⋊C4—7148no—
201C4⋊C4—7196no—
202C4⋊C4—7148no—
203C4⋊C4—7148no—
204C4⋊C4—7148no—
205C4⋊C4C23×D71148yes—
206C42—7148no—
207C42—7148no—
208C42C23×D71148yes—
209C23C22×Dic14214yes—
210C23#41×D7114yes—
211C23#1455617614yes—
212C23C24×D7113yes—
213Q8—14296no—
214Q8C22×Dic142164yescomplemented
215C2×C4—236no—
216C2×C4—212no—
217C2×C4—7124no—
218C2×C4—714no—
219C2×C4—714no—
220C2×C4—7112no—
221C2×C4—7112no—
222C2×C4—14236no—
223C2×C4—14212no—
224C2×C4—14236no—
225C2×C4C22×Dic142172yes—
226C2×C4C24×D7114yes—
227C2×C4C24×D71112yes—
228C2×C4C24×D71112yes—
229C22#17986725116yesdirect product factor
230C22C23×Dic14216yes—
231C22C2×#41×D7116yes—
232C22C2×#1455617616yes—
233C22C25×D7111yescharacteristic
234C4—212no—
235C4—24no—
236C4—718no—
237C4—14212no—
238C4—1424no—
239C4—14212no—
240C4C23×Dic142124yes—
241C2C2×#17986725112yesdirect product factor
242C2C24×Dic14211yescharacteristic
243C2C22×#41×D7111yescharacteristic
244C2C22×#1455617611yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4×Q8×C71C2
socle, prime radicalC24×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C22×#557
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986725C2direct (N × H)
10. #17986725C22direct (N × H)
49. C22×Q8×C71Q8semidirect
76. C2×Q8×C71C2×Q8semidirect
90. Q8×C71C22×Q8semidirect
106. C22×C71#557semidirect
119. C2×C71C2×#557semidirect
131. C71C22×#557semidirect
154. C22×Q8Dic142semidirect
183. C2×Q8C2×Dic142semidirect
214. Q8C22×Dic142semidirect
229. C22#17986725direct (N × H)
241. C2C2×#17986725direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867252
C22×#145561272
C22×#145561202
C22×#145561192
C22×Q8×Dic712
C22×C4×Dic1422
C22×C4×Q8×C712
C22×#55771