Finite Group Databasebeta

← C2×#12900 #494144

Subgroups — C2×#12900 #494144

Order 512.

942 conjugacy classes of subgroups.

The subgroup lattice has 201 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#364C214yesmaximal
2C2×#2150C212yesmaximal
3C2×C42×C8C211yesmaximal, characteristic
4#12900C218yesmaximal, direct product factor
5C22×M32C2214yes—
6C22×C4×C8C412yes—
7C22×C4×C8C411yescharacteristic
8C22×C4×C8C2212yes—
9C22×C4×C8C2211yescharacteristic
10C2×C43C411yescharacteristic
11C2×#364—216no—
12C2×#364C22116yes—
13#2150—24no—
14#2150C2218yes—
15C2×C4⋊C16—24no—
16C42×C8C414yes—
17C42×C8C2214yes—
18C23×C8C2×C411yescharacteristic
19C23×C8C2×C412yes—
20C23×C8C2311yescharacteristic
21C22×C42—22no—
22C22×C42C2×C412yes—
23C22×C42C2×C411yescharacteristic
24C2×M32—24no—
25C2×M32—216no—
26C2×M32C2318yes—
27C22×C16—24no—
28C2×C4×C8—28no—
29C2×C4×C8C812yes—
30C2×C4×C8C814yes—
31C2×C4×C8C812yes—
32C2×C4×C8C2×C418yes—
33C2×C4×C8C2×C414yes—
34C2×C4×C8C2×C412yes—
35C2×C4×C8C2×C414yes—
36C2×C4×C8D418yes—
37C2×C4×C8D412yes—
38C2×C4×C8D412yes—
39C2×C4×C8Q818yes—
40C2×C4×C8Q812yes—
41C2×C4×C8Q812yes—
42C2×C4×C8C2314yes—
43C2×C4×C8C2312yes—
44C43—22no—
45C43C2×C414yes—
46#364—232no—
47C4⋊C16—216no—
48C23×C4—22no—
49C23×C4M1612yes—
50C23×C4C22×C411yescharacteristic
51C22×C8—24no—
52C22×C8C4⋊C412yes—
53C22×C8C4⋊C412yes—
54C22×C8C4⋊C418yes—
55C22×C8C2×C814yes—
56C22×C8C2×C814yes—
57C22×C8M1618yes—
58C22×C8C22×C412yes—
59C22×C8C22×C411yescharacteristic
60C22×C8C22×C414yes—
61C22×C8C2×D414yes—
62C22×C8C2×D411yescharacteristic
63C22×C8C2×D411yescharacteristic
64C22×C8C2×Q811yescharacteristic
65C22×C8C2×Q814yes—
66C22×C8C2×Q811yescharacteristic
67C22×C8C2411yescharacteristic
68C2×C42—216no—
69C2×C42—22no—
70C2×C42—28no—
71C2×C42—24no—
72C2×C42C4⋊C418yes—
73C2×C42C4⋊C412yes—
74C2×C42C4⋊C412yes—
75C2×C42C2×C811yescharacteristic
76C2×C42C2×C812yes—
77C2×C42C2×C811yescharacteristic
78C2×C42M1612yes—
79C2×C42C22×C414yes—
80C2×C42C22×C412yes—
81M32—216no—
82M32—48no—
83C2×C16—28no—
84C2×C16—48no—
85C4×C8—216no—
86C4×C8C4⋊C4116yes—
87C4×C8C4⋊C414yes—
88C4×C8C4⋊C414yes—
89C4×C8C2×C818yes—
90C4×C8C2×C818yes—
91C4×C8C2×D414yes—
92C4×C8C2×D418yes—
93C4×C8C2×Q818yes—
94C4×C8C2×Q814yes—
95C24C2×M1611yescharacteristic
96C22×C4—216no—
97C22×C4—24no—
98C22×C4—28no—
99C22×C4—28no—
100C22×C4C4⋊C812yes—
101C22×C4C4⋊C814yes—
102C22×C4C4⋊C812yes—
103C22×C4C2×C4⋊C414yes—
104C22×C4C2×C4⋊C411yescharacteristic
105C22×C4C2×C4⋊C411yescharacteristic
106C22×C4C22×C811yescharacteristic
107C22×C4C22×C811yescharacteristic
108C22×C4C2×M1614yes—
109C22×C4C2×M1614yes—
110C22×C4C2×M1611yescharacteristic
111C22×C4C23×C411yescharacteristic
112C2×C8—24no—
113C2×C8—24no—
114C2×C8—24no—
115C2×C8C4⋊C8116yes—
116C2×C8C4⋊C8116yes—
117C2×C8C2×C4⋊C414yes—
118C2×C8C2×C4⋊C414yes—
119C2×C8C2×C4⋊C411yescharacteristic
120C2×C8C2×C4⋊C411yescharacteristic
121C2×C8C2×C4⋊C418yes—
122C2×C8#12712yes—
123C2×C8#12712yes—
124C2×C8C4⋊Q814yes—
125C2×C8C4⋊Q814yes—
126C2×C8C4⋊Q812yes—
127C2×C8C4⋊Q812yes—
128C2×C8C22×C818yes—
129C2×C8C2×M1618yes—
130C2×C8C22×D411yescharacteristic
131C2×C8C22×D412yes—
132C2×C8C22×Q812yes—
133C2×C8C22×Q811yescharacteristic
134C42—232no—
135C42—24no—
136C42—28no—
137C42C4⋊C812yes—
138C42C4⋊C814yes—
139C42C4⋊C812yes—
140C42C2×C4⋊C418yes—
141C42C2×C4⋊C414yes—
142C42C22×C812yes—
143C42C22×C812yes—
144C16—48no—
145C23—24no—
146C23C2×C4⋊C811yescharacteristic
147C23C2×C4⋊C811yescharacteristic
148C23#42314yes—
149C23C22×M1611yescharacteristic
150C2×C4—216no—
151C2×C4—232no—
152C2×C4—28no—
153C2×C4—24no—
154C2×C4—28no—
155C2×C4—28no—
156C2×C4#36418yescomplemented
157C2×C4#38412yes—
158C2×C4#38412yes—
159C2×C4C2×C4⋊C814yes—
160C2×C4C2×C4⋊C811yescharacteristic
161C2×C4C2×C4⋊C811yescharacteristic
162C2×C4C2×C4⋊C814yes—
163C2×C4C2×C4⋊C814yes—
164C2×C4C2×C4⋊C814yes—
165C2×C4#42314yes—
166C2×C4#42312yes—
167C2×C4#42312yes—
168C2×C4C22×C4⋊C412yes—
169C2×C4C22×C4⋊C411yescharacteristic
170C2×C4C23×C811yescharacteristic
171C2×C4C22×M1612yes—
172C8—24no—
173C8#38412yes—
174C8#38412yes—
175C8C2×C4⋊C8116yes—
176C8C2×#12711yescharacteristic
177C8C2×C4⋊Q812yes—
178C8C2×C4⋊Q811yescharacteristic
179C22—28no—
180C22—22no—
181C22—22no—
182C22#184212yes—
183C22#184212yes—
184C22C2×#36414yes—
185C22C22×C4⋊C811yescharacteristic
186C22C2×#42312yes—
187C4—216no—
188C4—24no—
189C4#184212yes—
190C4#184212yes—
191C4C2×#36418yescomplemented
192C4C2×#38411yescharacteristic
193C4C22×C4⋊C812yes—
194C4C2×#42311yescharacteristic
195C2—22no—
196C2—22no—
197C2#1290014yesdirect product factor
198C2C2×#184211yescharacteristic
199C2C22×#36412yes—
subgroupG/H
centerC22×C8C2×D4
commutatorC2×C4C23×C8
Frattini, cosocleC22×C8C24
socleC23C2×C4⋊C8
prime radicalC24C2×M16
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #12900C2direct (N × H)
156. C2×C4#364semidirect
191. C4C2×#364semidirect
197. C2#12900direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3642
C2×#21502
C2×C42×C82
#129002