Finite Group Databasebeta

← C22×#2542 #7628095

Subgroups — C22×#2542 #7628095

Order 512.

15754 conjugacy classes of subgroups.

The subgroup lattice has 279 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic, complemented
2C23×C22⋊Q8C214yesmaximal, complemented
3C23×C4×D4C211yesmaximal, characteristic
4C2×#2542C2148yesmaximal, direct product factor
5C22×#399C214yesmaximal, complemented
6C22×#390C212yesmaximal
7C22×#384C212yesmaximal, complemented
8C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
9C24×Q8C2212yes—
10C24×D4C2211yescharacteristic
11C25×C4C2212yes—
12C22×C4⋊Q8—216no—
13C22×C4⋊Q8C22124yescomplemented
14C22×C22⋊Q8—264no—
15C22×C22⋊Q8C22196yescomplemented
16C22×C4×D4—216no—
17C22×C4×D4C22124yes—
18C23×C4⋊C4C2211yescharacteristic
19C23×C4⋊C4C2218yes—
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2212yes—
22C23×C4⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2218yes—
25C23×C42C2212yes—
26C23×C42C2211yescharacteristic
27#2542C221256yesdirect product factor
28C2×#399C22196yescomplemented
29C2×#390C22148yes—
30C2×#384C22148yescomplemented
31C2×C4×C4⋊C4C22124yescomplemented
32C22×#95C2212yes—
33C26C2312yes—
34C23×Q8—232no—
35C23×Q8—216no—
36C23×Q8C23124yes—
37C23×D4—28no—
38C23×D4—28no—
39C23×D4Q8116yescomplemented
40C23×D4C23112yes—
41C24×C4—216no—
42C24×C4—232no—
43C24×C4C23124yes—
44C24×C4C2312yes—
45C24×C4C2314yes—
46C24×C4C2314yes—
47C24×C4C2311yescharacteristic
48C24×C4C2311yescharacteristic
49C24×C4C2311yescharacteristic
50C2×C4⋊Q8—2192no—
51C2×C4⋊Q8C23164yescomplemented
52C2×C22⋊Q8—2768no—
53C2×C22⋊Q8C231256yescomplemented
54C2×C4×D4—2192no—
55C2×C4×D4C23164yes—
56C22×C4⋊C4—28no—
57C22×C4⋊C4—264no—
58C22×C4⋊C4—216no—
59C22×C4⋊C4—216no—
60C22×C4⋊C4D4132yescomplemented
61C22×C4⋊C4C23124yes—
62C22×C4⋊C4C23196yes—
63C22×C4⋊C4C23112yes—
64C22×C4⋊C4C23124yes—
65C22×C4⋊C4C23124yes—
66C22×C22⋊C4—216no—
67C22×C22⋊C4—264no—
68C22×C22⋊C4C23124yes—
69C22×C22⋊C4C23196yes—
70C22×C42—216no—
71C22×C42D4116yes—
72C22×C42C23124yes—
73C22×C42C23112yes—
74#399C231256yescomplemented
75#390C231128yes—
76#384C231128yescomplemented
77C4×C4⋊C4C23164yescomplemented
78C2×#95C23124yes—
79C25—216no—
80C25—28no—
81C25—28no—
82C25—216no—
83C25C2×Q8116yes—
84C25C24112yes—
85C25C2411yescharacteristic
86C22×Q8—2192no—
87C22×Q8—296no—
88C22×Q8—4128no—
89C22×Q8C24132yes—
90C22×D4—2128no—
91C22×D4—248no—
92C22×D4—248no—
93C22×D4C2×Q8196yescomplemented
94C22×D4C24116yes—
95C23×C4—216no—
96C23×C4—28no—
97C23×C4—216no—
98C23×C4—28no—
99C23×C4—232no—
100C23×C4—216no—
101C23×C4—216no—
102C23×C4—296no—
103C23×C4—2192no—
104C23×C4—4128no—
105C23×C4C2×D4132yes—
106C23×C4C2×D418yes—
107C23×C4C2×D418yes—
108C23×C4C2×D4116yes—
109C23×C4C2×D418yes—
110C23×C4C2×Q818yes—
111C23×C4#4118yes—
112C23×C4C24124yes—
113C23×C4C24112yes—
114C23×C4C24132yes—
115C23×C4C24124yes—
116C23×C4C2416yes—
117C23×C4C2416yes—
118C23×C4C2416yes—
119C4⋊Q8—2256no—
120C22⋊Q8—21024no—
121C4×D4—2256no—
122C2×C4⋊C4—248no—
123C2×C4⋊C4—2384no—
124C2×C4⋊C4—296no—
125C2×C4⋊C4—296no—
126C2×C4⋊C4C2×D41192yescomplemented
127C2×C4⋊C4C24116yes—
128C2×C4⋊C4C241128yes—
129C2×C4⋊C4C24132yes—
130C2×C4⋊C4C24132yes—
131C2×C4⋊C4C24132yes—
132C2×C22⋊C4—296no—
133C2×C22⋊C4—2384no—
134C2×C22⋊C4C24132yes—
135C2×C22⋊C4C241128yes—
136C2×C42—296no—
137C2×C42C2×D4196yes—
138C2×C42C24132yes—
139C2×C42C24116yes—
140#95C24132yes—
141C24—264no—
142C24—2128no—
143C24—248no—
144C24—224no—
145C24—224no—
146C24—248no—
147C24—432no—
148C24—432no—
149C24—464no—
150C24C22×D414yes—
151C24C22×D418yes—
152C24C22×Q8148yes—
153C24C22×Q814yes—
154C24C2×#4114yes—
155C242−1+418yes—
156C24C2518yes—
157C24C2513yes—
158C2×Q8—2128no—
159C2×Q8—264no—
160C2×Q8—4384no—
161C2×D4—2384no—
162C2×D4—232no—
163C2×D4—232no—
164C2×D4C22×Q8164yescomplemented
165C22×C4—232no—
166C22×C4—2128no—
167C22×C4—248no—
168C22×C4—224no—
169C22×C4—248no—
170C22×C4—224no—
171C22×C4—296no—
172C22×C4—248no—
173C22×C4—248no—
174C22×C4—264no—
175C22×C4—2128no—
176C22×C4—432no—
177C22×C4—464no—
178C22×C4—4384no—
179C22×C4C22⋊Q8164yescomplemented
180C22×C4#127164yes—
181C22×C4C22×D4124yes—
182C22×C4C22×D4196yes—
183C22×C4C22×D4124yes—
184C22×C4C22×D4124yes—
185C22×C4C22×D4148yes—
186C22×C4C22×Q8124yes—
187C22×C4C2×#41124yes—
188C22×C4C25116yes—
189C22×C4C2518yes—
190C22×C4C2514yes—
191C22×C4C25116yes—
192C22×C4C2514yes—
193C22×C4C2514yes—
194C4⋊C4—232no—
195C4⋊C4—2256no—
196C4⋊C4—264no—
197C4⋊C4—264no—
198C4⋊C4C22×D41128yescomplemented
199C22⋊C4—264no—
200C22⋊C4—2256no—
201C42—264no—
202C42C22×D4164yes—
203C23—216no—
204C23—28no—
205C23—28no—
206C23—216no—
207C23—296no—
208C23—2192no—
209C23—448no—
210C23—448no—
211C23—496no—
212C23—4256no—
213C23C2×C22⋊Q8116yes—
214C23C2×#127116yes—
215C23#536116yes—
216C23#547132yes—
217C23D4×Q8132yes—
218C23C23×D416yes—
219C23C23×D4112yes—
220C23C23×Q8116yes—
221C23C23×Q816yes—
222C23C22×#4116yes—
223C23C2×2−1+4112yes—
224C23C2611yescharacteristic
225Q8—4128no—
226D4—2128no—
227C2×C4—216no—
228C2×C4—28no—
229C2×C4—216no—
230C2×C4—248no—
231C2×C4—2192no—
232C2×C4—28no—
233C2×C4—232no—
234C2×C4—216no—
235C2×C4—216no—
236C2×C4—448no—
237C2×C4—496no—
238C2×C4—4128no—
239C2×C4C2×C22⋊Q8196yescomplemented
240C2×C4C2×#127196yes—
241C2×C4C23×D418yes—
242C2×C4C23×D4132yes—
243C2×C4C23×D418yes—
244C2×C4C23×D418yes—
245C2×C4C23×D4116yes—
246C2×C4C23×Q818yes—
247C2×C4C22×#4118yes—
248C22—216no—
249C22—232no—
250C22—4192no—
251C22—48no—
252C22—48no—
253C22—416no—
254C22#2542164yesdirect product factor
255C22C22×C22⋊Q8112yes—
256C22C22×#127112yes—
257C22C2×#536112yes—
258C22C2×#547124yes—
259C22C2×D4×Q8124yes—
260C22C24×D411yescharacteristic
261C22C24×D412yes—
262C22C24×Q811yescharacteristic
263C22C23×#4111yescharacteristic
264C22C22×2−1+412yes—
265C4—28no—
266C4—232no—
267C4—48no—
268C4—416no—
269C4C22×C22⋊Q8116yescomplemented
270C4C22×#127116yes—
271C2—416no—
272C2C2×#2542124yesdirect product factor
273C2C23×C22⋊Q811yescharacteristic
274C2C23×#12711yescharacteristic
275C2C22×#53611yescharacteristic
276C2C22×D4×Q812yes—
277C2C22×#54712yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Q8C2semidirect
2. C23×C22⋊Q8C2semidirect
4. C2×#2542C2direct (N × H)
5. C22×#399C2semidirect
7. C22×#384C2semidirect
8. C22×C4×C4⋊C4C2semidirect
13. C22×C4⋊Q8C22semidirect
15. C22×C22⋊Q8C22semidirect
27. #2542C22direct (N × H)
28. C2×#399C22semidirect
30. C2×#384C22semidirect
31. C2×C4×C4⋊C4C22semidirect
39. C23×D4Q8semidirect
51. C2×C4⋊Q8C23semidirect
53. C2×C22⋊Q8C23semidirect
60. C22×C4⋊C4D4semidirect
74. #399C23semidirect
76. #384C23semidirect
77. C4×C4⋊C4C23semidirect
93. C22×D4C2×Q8semidirect
126. C2×C4⋊C4C2×D4semidirect
164. C2×D4C22×Q8semidirect
179. C22×C4C22⋊Q8semidirect
198. C4⋊C4C22×D4semidirect
239. C2×C4C2×C22⋊Q8semidirect
254. C22#2542direct (N × H)
269. C4C22×C22⋊Q8semidirect
272. C2C2×#2542direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C23×C22⋊Q82
C23×C4×D42
C2×#25422
C22×#3992
C22×#3902
C22×#3842
C22×C4×C4⋊C42