Finite Group Databasebeta

← C2×#33494 #7622681

Subgroups — C2×#33494 #7622681

Order 512.

1578 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2931C211yesmaximal, characteristic
2#33494C2116yesmaximal, direct product factor
3C2×#2168C218yesmaximal, complemented
4C2×#2163C212yesmaximal, complemented
5C2×#2113C214yesmaximal, complemented
6C22×#131C2212yes—
7C2×#532C411yescharacteristic
8C22×M32C2214yes—
9C23×C16C2214yes—
10#2931C418yes—
11#2931C2218yes—
12C2×#436C414yes—
13C2×C8×D4C2214yes—
14C2×#423C411yescharacteristic
15C2×#408C412yes—
16C22×C4×C8C2211yescharacteristic
17#2168C22164yescomplemented
18#2163C22116yescomplemented
19C2×C4⋊C16C2214yes—
20#2113C22132yescomplemented
21C2×C22⋊C16C2214yes—
22C2×C22⋊C16C2218yes—
23C2×#346C2214yes—
24C22×#41C2×C412yes—
25C2×#131—44no—
26C2×#131—44no—
27C2×#131C2×C418yes—
28C2×#131C2318yes—
29C22×M16C2×C412yes—
30C22×M16C2×C414yes—
31C23×C8C2×C411yescharacteristic
32C23×C8C2311yescharacteristic
33C23×C8C2314yes—
34#532C818yes—
35#532C2×C418yes—
36C2×C4⋊Q8C811yescharacteristic
37C2×#127C811yescharacteristic
38C2×#124C812yes—
39C2×#121C814yes—
40C2×C4×D4C2×C414yes—
41C22×C42C2×C411yescharacteristic
42C2×M32—48no—
43C2×M32C23116yes—
44C22×C16—48no—
45C22×C16C2318yes—
46C22×C16C23116yes—
47#436C2×C4132yes—
48C8×D4C2×C4116yes—
49C8×D4C23116yes—
50#423C2×C418yes—
51C2×C4⋊C8C2×C414yes—
52#408C2×C4116yes—
53C2×C22⋊C8C2×C418yes—
54C2×C4×C8C2×C412yes—
55C2×C4×C8C2×C414yes—
56C2×C4×C8C2314yes—
57C2×C4×C8C2312yes—
58C4⋊C16C23116yes—
59C22⋊C16C23116yes—
60C22⋊C16C23132yes—
61#346C23116yes—
62C2×#41—44no—
63C2×#41—44no—
64C2×#41C2×C818yes—
65C2×#41C22×C418yes—
66C22×Q8C2×C812yes—
67C22×D4C2×C814yes—
68C22×D4C2×C814yes—
69C22×D4C2×C812yes—
70C23×C4C2×C812yes—
71C23×C4C22×C414yes—
72C23×C4C22×C411yescharacteristic
73#131—416no—
74#131—48no—
75#131—48no—
76C2×M16—44no—
77C2×M16—48no—
78C2×M16C22×C418yes—
79C2×M16C22×C4116yes—
80C22×C8—24no—
81C22×C8—28no—
82C22×C8—28no—
83C22×C8—42no—
84C22×C8C22×C412yes—
85C22×C8C22×C411yescharacteristic
86C22×C8C22×C414yes—
87C22×C8C22×C412yes—
88C22×C8C22×C418yes—
89C22×C8C22×C414yes—
90C22×C8C2412yes—
91C22×C8C2418yes—
92C22×C8C2411yescharacteristic
93C4⋊Q8C2×C818yes—
94#127C2×C818yes—
95#124C2×C8116yes—
96#121C2×C8132yes—
97C4×D4C2×C8116yes—
98C4×D4C22×C4116yes—
99C2×C4⋊C4C2×C814yes—
100C2×C22⋊C4C2×C818yes—
101C2×C42C2×C811yescharacteristic
102C2×C42C2×C811yescharacteristic
103C2×C42C2×C814yes—
104C2×C42C22×C412yes—
105C2×C42C22×C414yes—
106M32—416no—
107C2×C16—216no—
108C2×C16—416no—
109C2×C16C24116yes—
110C4⋊C8C22×C4116yes—
111C22⋊C8C22×C4132yes—
112C4×C8C22×C414yes—
113C4×C8C22×C418yes—
114C4×C8C2414yes—
115C24C22×C814yes—
116C24C22×C811yescharacteristic
117#41—48no—
118#41—416no—
119#41—48no—
120C2×Q8—44no—
121C2×Q8C22×C818yes—
122C2×D4—48no—
123C2×D4—44no—
124C2×D4—48no—
125C2×D4C22×C8116yes—
126C2×D4C22×C8116yes—
127C2×D4C22×C818yes—
128C22×C4—22no—
129C22×C4—28no—
130C22×C4—22no—
131C22×C4—28no—
132C22×C4—44no—
133C22×C4C22×C811yescharacteristic
134C22×C4C22×C812yes—
135C22×C4C22×C812yes—
136C22×C4C22×C812yes—
137C22×C4C22×C814yes—
138C22×C4C22×C818yes—
139C22×C4C22×C818yes—
140C22×C4C23×C418yes—
141C22×C4C23×C412yes—
142C22×C4C23×C411yescharacteristic
143M16—48no—
144M16—416no—
145C2×C8—28no—
146C2×C8—22no—
147C2×C8—24no—
148C2×C8—216no—
149C2×C8—24no—
150C2×C8—28no—
151C2×C8—28no—
152C2×C8—24no—
153C2×C8—44no—
154C2×C8C23×C412yes—
155C2×C8C23×C414yes—
156C2×C8C23×C418yes—
157C2×C8C23×C411yescharacteristic
158C2×C8H(5,𝔽2)14yes—
159C2×C8C2511yescharacteristic
160C4⋊C4C22×C8116yes—
161C22⋊C4C22×C8132yes—
162C42C22×C814yes—
163C42C22×C814yes—
164C42C22×C814yes—
165C42C23×C414yes—
166C16—216no—
167C23—24no—
168C23—216no—
169C23—22no—
170C23—28no—
171C23C23×C818yes—
172C23C23×C812yes—
173C23C23×C811yescharacteristic
174Q8—48no—
175D4—416no—
176D4—48no—
177D4—416no—
178C2×C4—24no—
179C2×C4—24no—
180C2×C4—22no—
181C2×C4—28no—
182C2×C4—22no—
183C2×C4—28no—
184C2×C4—216no—
185C2×C4—24no—
186C2×C4—22no—
187C2×C4—28no—
188C2×C4—48no—
189C2×C4#51812yes—
190C2×C4C23×C812yes—
191C2×C4C23×C814yes—
192C2×C4C23×C814yes—
193C2×C4C23×C818yes—
194C2×C4C23×C811yescharacteristic
195C2×C4#56812yes—
196C2×C4C24×C411yescharacteristic
197C8—28no—
198C8—22no—
199C8—24no—
200C8#51812yes—
201C8C2×H(5,𝔽2)12yes—
202C22—22no—
203C22—28no—
204C22—24no—
205C22—216no—
206C22—44no—
207C22—416no—
208C22#297212yes—
209C22#340714yes—
210C22C24×C811yescharacteristic
211C4—22no—
212C4—28no—
213C4—24no—
214C4—24no—
215C4#297212yes—
216C4C2×#51811yescharacteristic
217C4C2×#56811yescharacteristic
218C2—42no—
219C2—48no—
220C2#3349414yesdirect product factor
221C2C2×#297211yescharacteristic
222C2C2×#340712yes—
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. #33494C2direct (N × H)
3. C2×#2168C2semidirect
4. C2×#2163C2semidirect
5. C2×#2113C2semidirect
17. #2168C22semidirect
18. #2163C22semidirect
20. #2113C22semidirect
220. C2#33494direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29312
#334942
C2×#21682
C2×#21632
C2×#21132