Finite Group Databasebeta

← C22×#2629 #7627769

Subgroups — C22×#2629 #7627769

Order 512.

9634 conjugacy classes of subgroups.

The subgroup lattice has 273 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic, complemented
2C23×#117C211yesmaximal, characteristic
3C2×#2629C2148yesmaximal, direct product factor
4C22×#398C214yesmaximal, complemented
5C22×#396C214yesmaximal
6C22×#389C212yesmaximal, complemented
7C22×#384C211yesmaximal, characteristic, complemented
8C22×#380C212yesmaximal
9C25×C4C2211yescharacteristic
10C22×#125—216no—
11C22×#125C22124yescomplemented
12C22×#117—216no—
13C22×#117C22124yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2214yes—
17C23×C4⋊C4C2212yes—
18C23×C4⋊C4C2214yes—
19C23×C4⋊C4C2214yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2214yes—
22C23×C42C2211yescharacteristic
23C23×C42C2211yescharacteristic
24#2629C221256yesdirect product factor
25C2×#398C22196yescomplemented
26C2×#396C22196yes—
27C2×#389C22148yescomplemented
28C2×#384C22124yescomplemented
29C2×#380C22148yes—
30C22×#95C2214yes—
31C22×#95C2214yes—
32C26C2311yescharacteristic
33C24×C4—28no—
34C24×C4—28no—
35C24×C4Q8116yes—
36C24×C4C2312yes—
37C24×C4C2314yes—
38C24×C4C2314yes—
39C24×C4C2312yes—
40C24×C4C23112yes—
41C24×C4C2311yescharacteristic
42C24×C4C2311yescharacteristic
43C2×#125—2192no—
44C2×#125C23164yescomplemented
45C2×#117—2192no—
46C2×#117C23164yes—
47C22×C4⋊C4—216no—
48C22×C4⋊C4—232no—
49C22×C4⋊C4—216no—
50C22×C4⋊C4—216no—
51C22×C4⋊C4—416no—
52C22×C4⋊C4—416no—
53C22×C4⋊C4C23148yes—
54C22×C4⋊C4C23124yes—
55C22×C4⋊C4C23124yes—
56C22×C4⋊C4C23124yes—
57C22×C4⋊C4C23148yes—
58C22×C4⋊C4C23148yes—
59C22×C22⋊C4—216no—
60C22×C22⋊C4—416no—
61C22×C22⋊C4C23124yes—
62C22×C22⋊C4C23148yes—
63C22×C42—28no—
64C22×C42D4116yes—
65C22×C42C23112yes—
66C22×C42C23112yes—
67#398C231256yescomplemented
68#396C231256yes—
69#389C231128yescomplemented
70#384C23164yescomplemented
71#380C231128yes—
72C2×#95C23148yes—
73C2×#95C23148yes—
74C25—24no—
75C25—24no—
76C25—28no—
77C25—28no—
78C25C2×Q818yes—
79C25C2416yes—
80C25C2411yescharacteristic
81C23×C4—24no—
82C23×C4—24no—
83C23×C4—28no—
84C23×C4—28no—
85C23×C4—2128no—
86C23×C4—248no—
87C23×C4—248no—
88C23×C4—28no—
89C23×C4—216no—
90C23×C4—216no—
91C23×C4—216no—
92C23×C4—216no—
93C23×C4—28no—
94C23×C4—216no—
95C23×C4—28no—
96C23×C4—216no—
97C23×C4C2×D4116yes—
98C23×C4C2×D418yes—
99C23×C4C2×Q818yes—
100C23×C4C2×Q8196yes—
101C23×C4C2×Q818yes—
102C23×C4#4118yes—
103C23×C4C24124yes—
104C23×C4C24124yes—
105C23×C4C24112yes—
106C23×C4C24112yes—
107C23×C4C2416yes—
108C23×C4C24116yes—
109C23×C4C2416yes—
110#125—2256no—
111#117—2256no—
112C2×C4⋊C4—296no—
113C2×C4⋊C4—2192no—
114C2×C4⋊C4—296no—
115C2×C4⋊C4—296no—
116C2×C4⋊C4—496no—
117C2×C4⋊C4—496no—
118C2×C4⋊C4C24132yes—
119C2×C4⋊C4C24132yes—
120C2×C4⋊C4C24164yes—
121C2×C4⋊C4C24132yes—
122C2×C4⋊C4C24164yes—
123C2×C4⋊C4C24164yes—
124C2×C22⋊C4—296no—
125C2×C22⋊C4—496no—
126C2×C22⋊C4C24132yes—
127C2×C22⋊C4C24164yes—
128C2×C42—248no—
129C2×C42C2×D4196yes—
130C2×C42C24116yes—
131C2×C42C24116yes—
132#95C24164yes—
133#95C24164yes—
134C24—232no—
135C24—264no—
136C24—212no—
137C24—212no—
138C24—224no—
139C24—224no—
140C24—432no—
141C24—416no—
142C24—416no—
143C24C22×D414yes—
144C24C22×Q8124yes—
145C24C22×Q814yes—
146C24C2×#4114yes—
147C24H(5,𝔽2)18yes—
148C242−1+418yes—
149C24C2514yes—
150C24C2513yes—
151C22×C4—232no—
152C22×C4—264no—
153C22×C4—212no—
154C22×C4—212no—
155C22×C4—224no—
156C22×C4—224no—
157C22×C4—2384no—
158C22×C4—232no—
159C22×C4—232no—
160C22×C4—224no—
161C22×C4—248no—
162C22×C4—248no—
163C22×C4—248no—
164C22×C4—248no—
165C22×C4—224no—
166C22×C4—248no—
167C22×C4—248no—
168C22×C4—224no—
169C22×C4—432no—
170C22×C4—464no—
171C22×C4—464no—
172C22×C4C22⋊Q8164yes—
173C22×C4C22×D4148yes—
174C22×C4C22×D4124yes—
175C22×C4C22×Q8124yes—
176C22×C4C22×Q8164yes—
177C22×C4C22×Q8124yes—
178C22×C4C2×#41124yes—
179C22×C4C2518yes—
180C22×C4C25116yes—
181C22×C4C25116yes—
182C22×C4C2518yes—
183C22×C4C2514yes—
184C22×C4C2514yes—
185C4⋊C4—264no—
186C4⋊C4—2128no—
187C4⋊C4—264no—
188C4⋊C4—264no—
189C4⋊C4—464no—
190C4⋊C4—464no—
191C22⋊C4—264no—
192C22⋊C4—464no—
193C42—232no—
194C42C22×D4164yes—
195C23—24no—
196C23—24no—
197C23—28no—
198C23—28no—
199C23—248no—
200C23—296no—
201C23—4128no—
202C23—448no—
203C23—424no—
204C23—424no—
205C23C2×C22⋊Q8116yes—
206C23#537132yes—
207C23#540116yes—
208C23#541116yes—
209C23#544132yes—
210C23C23×D416yes—
211C23C23×Q818yes—
212C23C23×Q816yes—
213C23C22×#4116yes—
214C23C2×H(5,𝔽2)112yes—
215C23C2×2−1+4112yes—
216C23C2611yescharacteristic
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—248no—
222C2×C4—296no—
223C2×C4—2128no—
224C2×C4—28no—
225C2×C4—216no—
226C2×C4—216no—
227C2×C4—216no—
228C2×C4—216no—
229C2×C4—28no—
230C2×C4—216no—
231C2×C4—28no—
232C2×C4—216no—
233C2×C4—448no—
234C2×C4—496no—
235C2×C4—496no—
236C2×C4C2×C22⋊Q8196yes—
237C2×C4C23×D4116yes—
238C2×C4C23×D418yes—
239C2×C4C23×Q818yes—
240C2×C4C23×Q818yes—
241C2×C4C22×#4118yes—
242C22—28no—
243C22—216no—
244C22—496no—
245C22—48no—
246C22—44no—
247C22—44no—
248C22#2629164yesdirect product factor
249C22C22×C22⋊Q8112yes—
250C22C2×#537124yes—
251C22C2×#540112yes—
252C22C2×#541112yes—
253C22C2×#544124yes—
254C22C24×D411yescharacteristic
255C22C24×Q811yescharacteristic
256C22C23×#4111yescharacteristic
257C22C22×H(5,𝔽2)12yes—
258C22C22×2−1+412yes—
259C4—28no—
260C4—216no—
261C4—48no—
262C4—416no—
263C4—416no—
264C4C22×C22⋊Q8116yes—
265C2—48no—
266C2C2×#2629124yesdirect product factor
267C2C23×C22⋊Q811yescharacteristic
268C2C22×#53712yes—
269C2C22×#54412yes—
270C2C22×#54011yescharacteristic
271C2C22×#54111yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
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×#125C2semidirect
3. C2×#2629C2direct (N × H)
4. C22×#398C2semidirect
6. C22×#389C2semidirect
7. C22×#384C2semidirect
11. C22×#125C22semidirect
24. #2629C22direct (N × H)
25. C2×#398C22semidirect
27. C2×#389C22semidirect
28. C2×#384C22semidirect
44. C2×#125C23semidirect
67. #398C23semidirect
69. #389C23semidirect
70. #384C23semidirect
248. C22#2629direct (N × H)
266. C2C2×#2629direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C23×#1172
C2×#26292
C22×#3982
C22×#3962
C22×#3892
C22×#3842
C22×#3802