Finite Group Databasebeta

← C22×#17985931 #32163665

Subgroups — C22×#17985931 #32163665

Order 18176.

4158 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
1C23×C4⋊Dic71C211yesmaximal, characteristic
2C23×C4⋊Dic71C212yesmaximal
3C23×Dic71⋊C4C211yesmaximal, characteristic
4C2×#17985931C2124yesmaximal, direct product factor
5C22×C71⋊#95C212yesmaximal
6C22×#95×C71C211yesmaximal, characteristic
7C24×Dic71C2211yescharacteristic
8C24×Dic71C2212yes—
9C24×Dic71C2211yescharacteristic
10C22×C4⋊Dic71—28no—
11C22×C4⋊Dic71—216no—
12C22×C4⋊Dic71C22112yes—
13C22×C4⋊Dic71C22124yes—
14C22×Dic71⋊C4—28no—
15C22×Dic71⋊C4C22112yes—
16#17985931C22164yesdirect product factor
17C2×C71⋊#95C22124yes—
18C24×C4×C71C2211yescharacteristic
19C24×C4×C71C2212yes—
20C2×#95×C71C22112yes—
21C23×Dic71—24no—
22C23×Dic71—24no—
23C23×Dic71—28no—
24C23×Dic71—28no—
25C23×Dic71—24no—
26C23×Dic71—28no—
27C23×Dic71—28no—
28C23×Dic71D418yes—
29C23×Dic71C2316yes—
30C23×Dic71C23112yes—
31C23×Dic71C2316yes—
32C2×C4⋊Dic71—296no—
33C2×C4⋊Dic71—248no—
34C2×C4⋊Dic71C23116yes—
35C2×C4⋊Dic71C23132yes—
36C2×Dic71⋊C4—248no—
37C2×Dic71⋊C4C23116yes—
38C71⋊#95C23132yes—
39C25×C71C2311yescharacteristic
40C23×C4×C71—28no—
41C23×C4×C71—28no—
42C23×C4×C71—28no—
43C23×C4×C71D418yes—
44C23×C4×C71Q8116yes—
45C23×C4×C71C2316yes—
46C23×C4×C71C23112yes—
47#95×C71C23116yes—
48C22×Dic71—232no—
49C22×Dic71—212no—
50C22×Dic71—212no—
51C22×Dic71—212no—
52C22×Dic71—224no—
53C22×Dic71—224no—
54C22×Dic71—224no—
55C22×Dic71—224no—
56C22×Dic71—432no—
57C22×Dic71—416no—
58C22×Dic71C2×D4124yes—
59C22×Dic71C2414yes—
60C22×Dic71C2418yes—
61C22×Dic71C2414yes—
62C4⋊Dic71—232no—
63C4⋊Dic71—264no—
64Dic71⋊C4—232no—
65C24×C71C2×D414yes—
66C24×C71C2×D414yes—
67C24×C71C2×Q818yes—
68C24×C71#4118yes—
69C24×C71#4114yes—
70C24×C71C2413yes—
71C22×C4×C71—264no—
72C22×C4×C71—232no—
73C22×C4×C71—224no—
74C22×C4×C71—224no—
75C22×C4×C71—224no—
76C22×C4×C71C2×D4124yes—
77C22×C4×C71C2×Q8148yes—
78C22×C4×C71C2414yes—
79C22×C4×C71C2418yes—
80C23×C71#121116yes—
81C23×C71C22⋊Q8132yes—
82C23×C71#123116yes—
83C23×C71#125132yes—
84C23×C71C4⋊Q8116yes—
85C23×C71C22×D416yes—
86C23×C71C22×D416yes—
87C23×C71C22×Q8112yes—
88C23×C71C2×#41112yes—
89C23×C71C2×#4116yes—
90C23×C71C2511yescharacteristic
91C2×C4×C71—296no—
92C2×C4×C71—248no—
93C2×C4×C71—28no—
94C2×C4×C71—28no—
95C2×C4×C71—28no—
96C2×C4×C71C22×D418yes—
97C2×C4×C71C22×Q8116yes—
98C2×Dic71—248no—
99C2×Dic71—24no—
100C2×Dic71—24no—
101C2×Dic71—24no—
102C2×Dic71—28no—
103C2×Dic71—28no—
104C2×Dic71—28no—
105C2×Dic71—28no—
106C2×Dic71—448no—
107C2×Dic71—424no—
108C2×Dic71C22×D418yes—
109C22×C71#398164yescomplemented
110C22×C71C2×#121112yes—
111C22×C71C2×C22⋊Q8124yes—
112C22×C71C2×#123112yes—
113C22×C71C2×#125124yes—
114C22×C71C2×C4⋊Q8112yes—
115C22×C71C23×D411yescharacteristic
116C22×C71C23×D411yescharacteristic
117C22×C71C23×Q812yes—
118C22×C71C22×#4112yes—
119C22×C71C22×#4111yescharacteristic
120C4×C71—216no—
121C4×C71—28no—
122Dic71—28no—
123Dic71—48no—
124Dic71—44no—
125C22×#398—711nomaximal, Sylow
126C2×C71C2×#398124yescomplemented
127C2×C71C22×#12111yescharacteristic
128C2×C71C22×C22⋊Q812yes—
129C2×C71C22×#12311yescharacteristic
130C2×C71C22×#12512yes—
131C2×C71C22×C4⋊Q811yescharacteristic
132C23×C4⋊C4—711no—
133C23×C4⋊C4—712no—
134C23×C4⋊C4—711no—
135C2×#398—7124no—
136C22×#95—712no—
137C22×#95D7111yescharacteristic
138C71C22×#39811yescharacteristic, complemented, Sylow
139C24×C4—711no—
140C24×C4—712no—
141C24×C4—711no—
142C24×C4C2×D7112yes—
143C24×C4C2×D7111yescharacteristic
144C22×C4⋊C4—7112no—
145C22×C4⋊C4—7124no—
146C22×C4⋊C4—7112no—
147C22×C4⋊C4—14216no—
148C22×C4⋊C4—1428no—
149C22×C4⋊C4—1428no—
150#398—7164no—
151C2×#95—7124no—
152C2×#95C2×D71112yes—
153C25C22×D7111yescharacteristic
154C23×C4—28no—
155C23×C4—28no—
156C23×C4—28no—
157C23×C4—718no—
158C23×C4—716no—
159C23×C4—7112no—
160C23×C4—716no—
161C23×C4—1428no—
162C23×C4—1428no—
163C23×C4—1424no—
164C23×C4—1428no—
165C23×C4—1428no—
166C23×C4—1424no—
167C23×C4—1424no—
168C23×C4Dic142116yes—
169C23×C4D28418yes—
170C23×C4C22×D7116yes—
171C23×C4C22×D71112yes—
172C2×C4⋊C4—7116no—
173C2×C4⋊C4—7132no—
174C2×C4⋊C4—7116no—
175C2×C4⋊C4—14296no—
176C2×C4⋊C4—14248no—
177C2×C4⋊C4—14248no—
178#95—7132no—
179#95C22×D71116yes—
180C24D4×D7114yes—
181C24C2×D28414yes—
182C24C2×Dic14218yes—
183C24#1176586418yes—
184C24#1176586614yes—
185C24C23×D7113yes—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—224no—
189C22×C4—264no—
190C22×C4—232no—
191C22×C4—28432no—
192C22×C4—28416no—
193C22×C4—7124no—
194C22×C4—714no—
195C22×C4—714no—
196C22×C4—718no—
197C22×C4—14224no—
198C22×C4—14224no—
199C22×C4—14212no—
200C22×C4—14224no—
201C22×C4—14224no—
202C22×C4—14212no—
203C22×C4—14212no—
204C22×C4—14232no—
205C22×C4C2×D284124yes—
206C22×C4C2×Dic142148yes—
207C22×C4C23×D7114yes—
208C22×C4C23×D7118yes—
209C4⋊C4—14264no—
210C4⋊C4—14232no—
211C4⋊C4—14232no—
212C23#14556103116yes—
213C23#14556105132yes—
214C23#14556112116yes—
215C23#14556119132yes—
216C23#14556128116yes—
217C23C2×D4×D7116yes—
218C23C22×D28416yes—
219C23C22×Dic142112yes—
220C23C2×#11765864112yes—
221C23C2×#1176586616yes—
222C23C24×D7111yescharacteristic
223C2×C4—28no—
224C2×C4—28no—
225C2×C4—28no—
226C2×C4—296no—
227C2×C4—248no—
228C2×C4—28448no—
229C2×C4—28424no—
230C2×C4—718no—
231C2×C4—1428no—
232C2×C4—1428no—
233C2×C4—1424no—
234C2×C4—1428no—
235C2×C4—1428no—
236C2×C4—1424no—
237C2×C4—1424no—
238C2×C4—14248no—
239C2×C4C22×D28418yes—
240C2×C4C22×Dic142116yes—
241C22#17985931164yesdirect product factor
242C22C2×#14556103112yes—
243C22C2×#14556105124yes—
244C22C2×#14556112112yes—
245C22C2×#14556119124yes—
246C22C2×#14556128112yes—
247C22C22×D4×D7111yescharacteristic
248C22C23×D28411yescharacteristic
249C22C23×Dic14212yes—
250C22C22×#1176586412yes—
251C22C22×#1176586611yescharacteristic
252C4—216no—
253C4—28no—
254C4—2848no—
255C4—2844no—
256C4—1428no—
257C2C2×#17985931124yesdirect product factor
258C2C22×#1455610311yescharacteristic
259C2C22×#1455610512yes—
260C2C22×#1455611211yescharacteristic
261C2C22×#1455611912yes—
262C2C22×#1455612811yescharacteristic
subgroupG/H
centerC25C22×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC22×#95×C71C2
socle, prime radicalC25×C71C23
hypercenterC22×#95D71
hypocenterC71C22×#398
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C25 ◁ C22×#95

Complements

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

NH ≅ G/Ntype
4. C2×#17985931C2direct (N × H)
16. #17985931C22direct (N × H)
109. C22×C71#398semidirect
126. C2×C71C2×#398semidirect
138. C71C22×#398semidirect
241. C22#17985931direct (N × H)
257. C2C2×#17985931direct (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
C23×Dic71⋊C42
C2×#179859312
C22×C71⋊#952
C22×#95×C712
C22×#39871