Finite Group Databasebeta

← C2×#22261 #6376398

Subgroups — C2×#22261 #6376398

Order 512.

3138 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×D4C212yesmaximal, complemented
2C2×#2397C211yesmaximal, characteristic
3#22261C2116yesmaximal, direct product factor
4C2×#1955C212yesmaximal, complemented
5C2×#1869C218yesmaximal, complemented
6C2×#1832C211yesmaximal, characteristic, complemented
7C2×#1746C211yesmaximal, characteristic, complemented
8C24×C8C2214yes—
9C22×C4×D4C2212yes—
10C22×C4×D4C2214yes—
11C2×C8×D4—216no—
12C2×C8×D4C22116yescomplemented
13C22×C4⋊C8C2212yes—
14C22×C22⋊C8C2214yes—
15C22×C22⋊C8C2218yes—
16C22×#97C2211yescharacteristic
17C22×C4×C8C2211yescharacteristic
18#2397C418yes—
19#2397C2218yes—
20C2×#399C414yes—
21C2×#392C414yes—
22C2×#376C2211yescharacteristic
23#1955C22116yescomplemented
24#1869C22164yescomplemented
25#1832C2218yescomplemented
26#1746C2218yescomplemented
27C2×#336C2214yes—
28C2×#336C2214yes—
29C23×D4C2×C412yes—
30C23×D4C2×C414yes—
31C24×C4C2314yes—
32C23×C8—216no—
33C23×C8—416no—
34C23×C8C2312yes—
35C23×C8C2314yes—
36C23×C8C2312yes—
37C23×C8C23116yes—
38C2×C4×D4—28no—
39C2×C4×D4—28no—
40C2×C4×D4—416no—
41C2×C4×D4C2×C418yes—
42C2×C4×D4C2×C4116yes—
43C2×C4×D4C2318yes—
44C2×C4×D4C23116yes—
45C22×C4⋊C4C2×C412yes—
46C22×C4⋊C4C2×C414yes—
47C22×C22⋊C4C2×C414yes—
48C22×C22⋊C4C2×C418yes—
49C22×C42C2312yes—
50C22×C42C2311yescharacteristic
51C8×D4—264no—
52C2×C4⋊C8—28no—
53C2×C4⋊C8C2318yes—
54C2×C22⋊C8—216no—
55C2×C22⋊C8—416no—
56C2×C22⋊C8C23116yes—
57C2×C22⋊C8C23132yes—
58C2×#97—24no—
59C2×#97C2314yes—
60C2×C4×C8D418yescomplemented
61C2×C4×C8C2314yes—
62#399C2×C4132yes—
63#392C2×C4132yes—
64#376C2×C414yes—
65#376C2314yes—
66C2×#95C2×C414yes—
67#336C23116yes—
68#336C23116yes—
69C25C22×C414yes—
70C22×D4—216no—
71C22×D4—232no—
72C22×D4—28no—
73C22×D4—48no—
74C22×D4C22×C418yes—
75C22×D4C22×C4116yes—
76C23×C4—28no—
77C23×C4—28no—
78C23×C4—216no—
79C23×C4—216no—
80C23×C4C22×C414yes—
81C23×C4C22×C414yes—
82C23×C4C22×C418yes—
83C23×C4C22×C412yes—
84C23×C4C2418yes—
85C23×C4C2411yescharacteristic
86C22×C8—28no—
87C22×C8—28no—
88C22×C8—24no—
89C22×C8—216no—
90C22×C8—28no—
91C22×C8—232no—
92C22×C8—432no—
93C22×C8—464no—
94C22×C8C2×D418yes—
95C22×C8C2418yes—
96C22×C8C2414yes—
97C22×C8C2414yes—
98C4×D4—232no—
99C4×D4—216no—
100C4×D4—216no—
101C4×D4—432no—
102C4×D4—432no—
103C2×C4⋊C4—28no—
104C2×C4⋊C4—48no—
105C2×C4⋊C4C22×C418yes—
106C2×C4⋊C4C22×C4116yes—
107C2×C22⋊C4—216no—
108C2×C22⋊C4—416no—
109C2×C22⋊C4C22×C4116yes—
110C2×C22⋊C4C22×C4132yes—
111C2×C42—28no—
112C2×C42C22×C414yes—
113C2×C42C22×C412yes—
114C2×C42C2×D414yes—
115C2×C42#4114yes—
116C2×C42C2414yes—
117C2×C42C2412yes—
118C4⋊C8—216no—
119C22⋊C8—232no—
120C22⋊C8—432no—
121#97—28no—
122C4×C8C2×D4116yescomplemented
123#95C22×C4116yes—
124C24—28no—
125C24—216no—
126C24—28no—
127C24—216no—
128C24#131116yes—
129C24C23×C418yes—
130C24C23×C411yescharacteristic
131C2×D4—264no—
132C2×D4—232no—
133C2×D4—264no—
134C2×D4—216no—
135C2×D4—416no—
136C2×D4—464no—
137C22×C4—28no—
138C22×C4—28no—
139C22×C4—28no—
140C22×C4—216no—
141C22×C4—216no—
142C22×C4—216no—
143C22×C4—232no—
144C22×C4—28no—
145C22×C4—28no—
146C22×C4—216no—
147C22×C4—216no—
148C22×C4—416no—
149C22×C4—416no—
150C22×C4—432no—
151C22×C4C4×D418yes—
152C22×C4C23×C418yes—
153C22×C4C23×C418yes—
154C22×C4C23×C414yes—
155C22×C4C23×C411yescharacteristic
156C22×C4C22×D412yes—
157C22×C4C2×#4112yes—
158C22×C4H(5,𝔽2)18yes—
159C22×C4C2511yescharacteristic
160C2×C8—216no—
161C2×C8—28no—
162C2×C8—28no—
163C2×C8—24no—
164C2×C8—28no—
165C2×C8—216no—
166C2×C8—464no—
167C2×C8—416no—
168C2×C8—48no—
169C2×C8C22×D418yes—
170C4⋊C4—216no—
171C4⋊C4—416no—
172C22⋊C4—232no—
173C22⋊C4—432no—
174C42—28no—
175C42—28no—
176C42C4×D418yes—
177C42C22×D414yes—
178C42C2×#4114yes—
179C23—28no—
180C23—216no—
181C23—232no—
182C23—264no—
183C23—216no—
184C23—28no—
185C23—416no—
186C23—416no—
187C23—432no—
188C23C2×C4×D412yes—
189C23#51814yes—
190C23C2×#131116yes—
191C23C2×#13118yes—
192C23C24×C411yescharacteristic
193D4—264no—
194D4—464no—
195C2×C4—216no—
196C2×C4—28no—
197C2×C4—28no—
198C2×C4—28no—
199C2×C4—216no—
200C2×C4—216no—
201C2×C4—416no—
202C2×C4—416no—
203C2×C4—432no—
204C2×C4—48no—
205C2×C4—48no—
206C2×C4—416no—
207C2×C4C2×C4×D418yes—
208C2×C4C2×C4×D412yes—
209C2×C4#51814yes—
210C2×C4#53518yes—
211C2×C4#54018yes—
212C2×C4C23×D411yescharacteristic
213C2×C4C22×#4111yescharacteristic
214C2×C4C2×H(5,𝔽2)14yes—
215C8—28no—
216C8—48no—
217C8—44no—
218C22—232no—
219C22—216no—
220C22—48no—
221C22—416no—
222C22—48no—
223C22—464no—
224C22#232814yes—
225C22#292918yes—
226C22#2977116yes—
227C22C22×C4×D411yescharacteristic
228C22C2×#51812yes—
229C22C22×#13114yes—
230C4—28no—
231C4—48no—
232C4—48no—
233C4#232814yes—
234C4C2×#53512yes—
235C4C2×#54012yes—
236C2—416no—
237C2#2226118yesdirect product factor
238C2C2×#232811yescharacteristic
239C2C2×#292912yes—
240C2C2×#297714yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC2×#2397C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C8×D4C2semidirect
3. #22261C2direct (N × H)
4. C2×#1955C2semidirect
5. C2×#1869C2semidirect
6. C2×#1832C2semidirect
7. C2×#1746C2semidirect
12. C2×C8×D4C22semidirect
23. #1955C22semidirect
24. #1869C22semidirect
25. #1832C22semidirect
26. #1746C22semidirect
60. C2×C4×C8D4semidirect
122. C4×C8C2×D4semidirect
237. C2#22261direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×D42
C2×#23972
#222612
C2×#19552
C2×#18692
C2×#18322
C2×#17462