Finite Group Databasebeta

← C2×#35446 #7628813

Subgroups — C2×#35446 #7628813

Order 512.

24530 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×H(5,𝔽2)C211yesmaximal, characteristic
2C23×#123C213yesmaximal, complemented
3#35446C2132yesmaximal, direct product factor
4C2×#2406C2112yesmaximal, complemented
5C2×#2405C2112yesmaximal, complemented
6C2×#2308C213yesmaximal, complemented
7C22×H(5,𝔽2)—248no—
8C22×H(5,𝔽2)C22116yes—
9C23×#41C2216yes—
10C24×D4C2216yes—
11C24×D4C2213yes—
12C25×C4C2211yescharacteristic, complemented
13C22×#123—248no—
14C22×#123C22124yescomplemented
15C22×#123C22148yescomplemented
16C23×C4⋊C4C2216yescomplemented
17C23×C22⋊C4C2216yescomplemented
18C23×C22⋊C4C2213yescomplemented
19#2406C221192yescomplemented
20#2405C221192yescomplemented
21C2×#395C2218yescomplemented
22C2×#394C22124yescomplemented
23#2308C22148yescomplemented
24C2×#386C22124yescomplemented
25C2×#385C22124yescomplemented
26C2×#381C2216yescomplemented
27C2×#379C2218yescomplemented
28C2×#379C2216yescomplemented
29C26C2312yes—
30C26C2313yes—
31C26C2311yescharacteristic
32C2×H(5,𝔽2)—2512no—
33C2×H(5,𝔽2)—2384no—
34C22×#41—296no—
35C22×#41—248no—
36C22×#41C23148yes—
37C23×Q8C2312yes—
38C23×D4—248no—
39C23×D4—248no—
40C23×D4—296no—
41C23×D4D4148yes—
42C23×D4C2316yes—
43C23×D4C23148yes—
44C23×D4C23124yes—
45C23×D4C23112yes—
46C24×C4—224no—
47C24×C4C2316yes—
48C24×C4C2316yes—
49C24×C4C2313yes—
50C24×C4C2316yes—
51C24×C4C2318yescomplemented
52C2×#123—2192no—
53C2×#123—2384no—
54C2×#123C231192yescomplemented
55C22×C4⋊C4—248no—
56C22×C4⋊C4C23124yes—
57C22×C4⋊C4C23148yescomplemented
58C22×C22⋊C4—224no—
59C22×C22⋊C4—248no—
60C22×C22⋊C4C23124yes—
61C22×C22⋊C4C23112yes—
62C22×C22⋊C4C23124yes—
63C22×C22⋊C4C23124yescomplemented
64C22×C22⋊C4C23148yescomplemented
65#395C23164yescomplemented
66#394C231192yescomplemented
67#386C231192yescomplemented
68#385C231192yescomplemented
69#381C23148yescomplemented
70#379C23148yescomplemented
71#379C23164yescomplemented
72C2×#95C23124yes—
73C25—224no—
74C25—224no—
75C25—48no—
76C25—424no—
77C25—416no—
78C25C2×D4124yes—
79C25C2×D4124yes—
80C25C2416yes—
81C25C2413yes—
82C25C2418yes—
83C25C24112yes—
84C25C2414yes—
85H(5,𝔽2)—22048no—
86C2×#41—2768no—
87C2×#41—2384no—
88C2×#41—2192no—
89C22×Q8—224no—
90C22×Q8C2418yes—
91C22×D4—2768no—
92C22×D4—2384no—
93C22×D4—248no—
94C22×D4—248no—
95C22×D4—248no—
96C22×D4—2192no—
97C22×D4—2192no—
98C22×D4—2384no—
99C22×D4—224no—
100C22×D4C2×D4196yes—
101C22×D4C2×D41192yes—
102C22×D4C24124yes—
103C22×D4C24148yes—
104C23×C4—224no—
105C23×C4—224no—
106C23×C4—248no—
107C23×C4—224no—
108C23×C4—224no—
109C23×C4—248no—
110C23×C4—296no—
111C23×C4—424no—
112C23×C4—464no—
113C23×C4C2×D4124yes—
114C23×C4C24124yes—
115C23×C4C24124yes—
116C23×C4C24112yes—
117C23×C4C2414yes—
118C23×C4C24112yes—
119C23×C4C2416yes—
120C23×C4C24124yes—
121#123—2768no—
122C2×C4⋊C4—296no—
123C2×C4⋊C4—2192no—
124C2×C4⋊C4C24196yes—
125C2×C22⋊C4—248no—
126C2×C22⋊C4—296no—
127C2×C22⋊C4—296no—
128C2×C22⋊C4—2192no—
129C2×C22⋊C4—448no—
130C2×C22⋊C4C24148yes—
131C2×C22⋊C4C24196yes—
132C2×C22⋊C4C24196yes—
133#95C24196yes—
134C24—224no—
135C24—264no—
136C24—224no—
137C24—248no—
138C24—296no—
139C24—248no—
140C24—248no—
141C24—496no—
142C24—416no—
143C24—496no—
144C24—448no—
145C24—432no—
146C24—896no—
147C24—896no—
148C24#120164yes—
149C24C22×D4124yes—
150C24C22×D4124yes—
151C24C22×D4112yes—
152C24C22×D4148yes—
153C24C22×D4148yes—
154C24C25112yes—
155C24C2516yes—
156C24C2511yescharacteristic
157#41—21536no—
158C2×Q8—264no—
159C2×Q8—248no—
160C2×D4—2192no—
161C2×D4—21536no—
162C2×D4—2384no—
163C2×D4—2768no—
164C2×D4—296no—
165C2×D4—296no—
166C2×D4—296no—
167C2×D4—248no—
168C2×D4C22×D41192yes—
169C22×C4—2192no—
170C22×C4—296no—
171C22×C4—224no—
172C22×C4—248no—
173C22×C4—248no—
174C22×C4—296no—
175C22×C4—248no—
176C22×C4—224no—
177C22×C4—248no—
178C22×C4—224no—
179C22×C4—296no—
180C22×C4—248no—
181C22×C4—448no—
182C22×C4—496no—
183C22×C4—496no—
184C22×C4—4128no—
185C22×C4C22×D4124yes—
186C22×C4C22×D4148yes—
187C22×C4C25124yes—
188C22×C4C2518yes—
189C22×C4C25112yes—
190C4⋊C4—2192no—
191C22⋊C4—296no—
192C22⋊C4—2192no—
193C22⋊C4—496no—
194C23—224no—
195C23—248no—
196C23—296no—
197C23—264no—
198C23—224no—
199C23—248no—
200C23—248no—
201C23—296no—
202C23—296no—
203C23—4128no—
204C23—496no—
205C23—496no—
206C23—496no—
207C23—896no—
208C23—8192no—
209C23—896no—
210C23—8128no—
211C23C2×#120148yes—
212C23C2×#120164yes—
213C23C23×D4124yes—
214C23C23×D4124yes—
215C23C23×D4112yes—
216C23C23×D416yes—
217C23#58518yes—
218C23C2611yescharacteristic
219Q8—264no—
220D4—2192no—
221D4—2384no—
222C2×C4—2192no—
223C2×C4—224no—
224C2×C4—248no—
225C2×C4—296no—
226C2×C4—224no—
227C2×C4—224no—
228C2×C4—248no—
229C2×C4—496no—
230C2×C4—496no—
231C2×C4—416no—
232C2×C4—448no—
233C2×C4C23×D4124yes—
234C22—224no—
235C22—248no—
236C22—296no—
237C22—248no—
238C22—224no—
239C22—464no—
240C22—448no—
241C22—496no—
242C22—896no—
243C22—864no—
244C22C22×#120124yes—
245C22C22×#12014yes—
246C22#3485124yes—
247C22C24×D413yes—
248C22C2×#58514yes—
249C4—224no—
250C4—424no—
251C4—48no—
252C2—224no—
253C2—424no—
254C2#3544618yesdirect product factor
255C2C23×#12011yescharacteristic
256C2C2×#348516yes—
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×H(5,𝔽2)C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×#123C2semidirect
3. #35446C2direct (N × H)
4. C2×#2406C2semidirect
5. C2×#2405C2semidirect
6. C2×#2308C2semidirect
12. C25×C4C22semidirect
14. C22×#123C22semidirect
15. C22×#123C22semidirect
16. C23×C4⋊C4C22semidirect
17. C23×C22⋊C4C22semidirect
18. C23×C22⋊C4C22semidirect
19. #2406C22semidirect
20. #2405C22semidirect
21. C2×#395C22semidirect
22. C2×#394C22semidirect
23. #2308C22semidirect
24. C2×#386C22semidirect
25. C2×#385C22semidirect
26. C2×#381C22semidirect
27. C2×#379C22semidirect
28. C2×#379C22semidirect
51. C24×C4C23semidirect
54. C2×#123C23semidirect
57. C22×C4⋊C4C23semidirect
63. C22×C22⋊C4C23semidirect
64. C22×C22⋊C4C23semidirect
65. #395C23semidirect
66. #394C23semidirect
67. #386C23semidirect
68. #385C23semidirect
69. #381C23semidirect
70. #379C23semidirect
71. #379C23semidirect
254. C2#35446direct (N × H)

Maximal subgroups

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

subgroupindex
C23×H(5,𝔽2)2
C23×#1232
#354462
C2×#24062
C2×#24052
C2×#23082