Finite Group Databasebeta

← C2×#33493 #7622680

Subgroups — C2×#33493 #7622680

Order 512.

1622 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2931C211yesmaximal, characteristic
2#33493C2116yesmaximal, direct product factor
3C2×#2169C214yesmaximal, complemented
4C2×D4×C16C214yesmaximal, complemented
5C2×#2162C212yesmaximal, complemented
6C2×#2113C214yesmaximal, complemented
7C22×#131C2212yes—
8C2×#532C411yescharacteristic
9C22×M32C2214yes—
10C23×C16C2214yes—
11#2931C418yes—
12#2931C2218yes—
13C2×#436C414yes—
14C2×C8×D4C2214yes—
15C2×#423C411yescharacteristic
16C2×#408C412yes—
17C22×C4×C8C2211yescharacteristic
18#2169C22132yescomplemented
19D4×C16C22132yescomplemented
20#2162C22116yescomplemented
21C2×C4⋊C16C2212yes—
22C2×C4⋊C16C2212yes—
23#2113C22132yescomplemented
24C2×C22⋊C16C2214yes—
25C2×C22⋊C16C2218yes—
26C2×C4×C16C2214yes—
27C22×#41C2×C412yes—
28C2×#131—44no—
29C2×#131—44no—
30C2×#131C2×C418yes—
31C2×#131C2318yes—
32C22×M16C2×C412yes—
33C22×M16C2×C414yes—
34C23×C8C2×C411yescharacteristic
35C23×C8C2311yescharacteristic
36C23×C8C2314yes—
37#532C818yes—
38#532C2×C418yes—
39C2×C4⋊Q8C811yescharacteristic
40C2×#127C811yescharacteristic
41C2×#124C812yes—
42C2×#121C814yes—
43C2×C4×D4C2×C414yes—
44C22×C42C2×C411yescharacteristic
45C2×M32—48no—
46C2×M32C23116yes—
47C22×C16—48no—
48C22×C16C2314yes—
49C22×C16C2314yes—
50C22×C16C23116yes—
51#436C2×C4132yes—
52C8×D4C2×C4116yes—
53C8×D4C23116yes—
54#423C2×C418yes—
55C2×C4⋊C8C2×C414yes—
56#408C2×C4116yes—
57C2×C22⋊C8C2×C418yes—
58C2×C4×C8C2×C412yes—
59C2×C4×C8C2×C414yes—
60C2×C4×C8C2314yes—
61C2×C4×C8C2312yes—
62C4⋊C16C2318yes—
63C4⋊C16C2318yes—
64C22⋊C16C23116yes—
65C22⋊C16C23132yes—
66C4×C16C23116yes—
67C2×#41—44no—
68C2×#41—44no—
69C2×#41C2×C818yes—
70C2×#41C22×C418yes—
71C22×Q8C2×C812yes—
72C22×D4C2×C814yes—
73C22×D4C2×C814yes—
74C22×D4C2×C812yes—
75C23×C4C2×C812yes—
76C23×C4C22×C414yes—
77C23×C4C22×C411yescharacteristic
78#131—416no—
79#131—48no—
80#131—48no—
81C2×M16—44no—
82C2×M16—48no—
83C2×M16C22×C418yes—
84C2×M16C22×C4116yes—
85C22×C8—22no—
86C22×C8—22no—
87C22×C8—28no—
88C22×C8—28no—
89C22×C8—42no—
90C22×C8C22×C412yes—
91C22×C8C22×C411yescharacteristic
92C22×C8C22×C414yes—
93C22×C8C22×C412yes—
94C22×C8C22×C418yes—
95C22×C8C22×C414yes—
96C22×C8C2412yes—
97C22×C8C2418yes—
98C22×C8C2411yescharacteristic
99C4⋊Q8C2×C818yes—
100#127C2×C818yes—
101#124C2×C8116yes—
102#121C2×C8132yes—
103C4×D4C2×C8116yes—
104C4×D4C22×C4116yes—
105C2×C4⋊C4C2×C814yes—
106C2×C22⋊C4C2×C818yes—
107C2×C42C2×C811yescharacteristic
108C2×C42C2×C811yescharacteristic
109C2×C42C2×C814yes—
110C2×C42C22×C412yes—
111C2×C42C22×C414yes—
112M32—416no—
113C2×C16—28no—
114C2×C16—28no—
115C2×C16—416no—
116C2×C16C2418yes—
117C2×C16C2418yes—
118C4⋊C8C22×C4116yes—
119C22⋊C8C22×C4132yes—
120C4×C8C22×C414yes—
121C4×C8C22×C418yes—
122C4×C8C2414yes—
123C24C22×C814yes—
124C24C22×C811yescharacteristic
125#41—48no—
126#41—416no—
127#41—48no—
128C2×Q8—44no—
129C2×Q8C22×C818yes—
130C2×D4—216no—
131C2×D4—44no—
132C2×D4—48no—
133C2×D4C22×C8116yes—
134C2×D4C22×C8116yes—
135C2×D4C22×C818yes—
136C22×C4—22no—
137C22×C4—28no—
138C22×C4—22no—
139C22×C4—28no—
140C22×C4—28no—
141C22×C4C22×C811yescharacteristic
142C22×C4C22×C812yes—
143C22×C4C22×C812yes—
144C22×C4C22×C818yes—
145C22×C4C22×C814yes—
146C22×C4C22×C818yes—
147C22×C4C22×C812yes—
148C22×C4C23×C418yes—
149C22×C4C23×C412yes—
150C22×C4C23×C411yescharacteristic
151M16—48no—
152M16—416no—
153C2×C8—28no—
154C2×C8—22no—
155C2×C8—24no—
156C2×C8—216no—
157C2×C8—24no—
158C2×C8—28no—
159C2×C8—28no—
160C2×C8—22no—
161C2×C8—22no—
162C2×C8—44no—
163C2×C8C23×C412yes—
164C2×C8C23×C414yes—
165C2×C8C23×C418yes—
166C2×C8C23×C411yescharacteristic
167C2×C8H(5,𝔽2)12yes—
168C2×C8H(5,𝔽2)12yes—
169C2×C8C2511yescharacteristic
170C4⋊C4C22×C8116yes—
171C22⋊C4C22×C8132yes—
172C42C22×C814yes—
173C42C22×C814yes—
174C42C22×C814yes—
175C42C23×C414yes—
176C16—28no—
177C16—28no—
178C23—24no—
179C23—216no—
180C23—22no—
181C23—28no—
182C23C23×C818yes—
183C23C23×C812yes—
184C23C23×C811yescharacteristic
185Q8—48no—
186D4—232no—
187D4—48no—
188D4—416no—
189C2×C4—24no—
190C2×C4—22no—
191C2×C4—28no—
192C2×C4—216no—
193C2×C4—22no—
194C2×C4—28no—
195C2×C4—216no—
196C2×C4—24no—
197C2×C4—22no—
198C2×C4—28no—
199C2×C4#50418yes—
200C2×C4#51812yes—
201C2×C4C23×C812yes—
202C2×C4C23×C814yes—
203C2×C4C23×C818yes—
204C2×C4C23×C814yes—
205C2×C4C23×C811yescharacteristic
206C2×C4#56812yes—
207C2×C4C24×C411yescharacteristic
208C8—28no—
209C8—22no—
210C8—24no—
211C8#51812yes—
212C8C2×H(5,𝔽2)11yescharacteristic
213C8C2×H(5,𝔽2)11yescharacteristic
214C22—22no—
215C22—28no—
216C22—24no—
217C22—216no—
218C22—44no—
219C22—416no—
220C22#297212yes—
221C22C2×#50414yes—
222C22C24×C811yescharacteristic
223C4—22no—
224C4—28no—
225C4—24no—
226C4#297212yes—
227C4C2×#50418yes—
228C4C2×#51811yescharacteristic
229C4C2×#56811yescharacteristic
230C2—42no—
231C2—48no—
232C2#3349314yesdirect product factor
233C2C2×#297211yescharacteristic
234C2C22×#50412yes—
subgroupG/H
centerC22×C8C24
commutatorC22C24×C8
Frattini, cosocleC2×C8C25
socleC23C23×C8
prime radicalC2×#532C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #33493C2direct (N × H)
3. C2×#2169C2semidirect
4. C2×D4×C16C2semidirect
5. C2×#2162C2semidirect
6. C2×#2113C2semidirect
18. #2169C22semidirect
19. D4×C16C22semidirect
20. #2162C22semidirect
23. #2113C22semidirect
232. C2#33493direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29312
#334932
C2×#21692
C2×D4×C162
C2×#21622
C2×#21132