Finite Group Databasebeta

← C2×#12884 #494071

Subgroups — C2×#12884 #494071

Order 512.

722 conjugacy classes of subgroups.

The subgroup lattice has 181 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2150C212yesmaximal
2C2×#1726C211yesmaximal, characteristic
3#12884C218yesmaximal, direct product factor
4C2×#1376C214yesmaximal
5C22×M32C2214yes—
6C22×#97C412yes—
7C22×#97C411yescharacteristic
8C22×C4×C8C2212yes—
9C22×C4×C8C2211yescharacteristic
10C2×#376C411yescharacteristic
11#2150—24no—
12#2150C2218yes—
13C2×C4⋊C16—24no—
14#1726C414yes—
15#1726C2214yes—
16#1376C22116yes—
17C23×C8C2×C411yescharacteristic
18C23×C8C2×C412yes—
19C23×C8C2311yescharacteristic
20C22×C42C2×C412yes—
21C22×C42C2×C411yescharacteristic
22C2×M32—24no—
23C2×M32—216no—
24C2×M32C2318yes—
25C22×C16—24no—
26C2×#97—28no—
27C2×#97C814yes—
28C2×#97C814yes—
29C2×#97C2×C418yes—
30C2×#97C2×C414yes—
31C2×C4×C8—28no—
32C2×C4×C8C2×C414yes—
33C2×C4×C8C2×C412yes—
34C2×C4×C8D412yes—
35C2×C4×C8D412yes—
36C2×C4×C8Q812yes—
37C2×C4×C8Q812yes—
38C2×C4×C8C2314yes—
39C2×C4×C8C2312yes—
40#376—22no—
41#376C2×C414yes—
42C2×#95—22no—
43C4⋊C16—216no—
44C23×C4—22no—
45C23×C4M1612yes—
46C23×C4C22×C411yescharacteristic
47C22×C8—24no—
48C22×C8—24no—
49C22×C8—24no—
50C22×C8C4⋊C412yes—
51C22×C8C4⋊C412yes—
52C22×C8C2×C814yes—
53C22×C8C2×C814yes—
54C22×C8C22×C412yes—
55C22×C8C22×C414yes—
56C22×C8C22×C411yescharacteristic
57C22×C8C2×D411yescharacteristic
58C22×C8C2×D411yescharacteristic
59C22×C8C2×Q811yescharacteristic
60C22×C8C2×Q811yescharacteristic
61C22×C8#4118yes—
62C22×C8C2411yescharacteristic
63C2×C42—24no—
64C2×C42—22no—
65C2×C42C4⋊C412yes—
66C2×C42C4⋊C412yes—
67C2×C42C2×C812yes—
68C2×C42C2×C812yes—
69C2×C42M1618yes—
70C2×C42M1612yes—
71C2×C42C22×C414yes—
72C2×C42C22×C412yes—
73M32—216no—
74M32—48no—
75C2×C16—28no—
76C2×C16—48no—
77#97—216no—
78#97C2×C8116yes—
79C4×C8—28no—
80C4×C8—28no—
81C4×C8C4⋊C414yes—
82C4×C8C4⋊C414yes—
83C4×C8C2×D414yes—
84C4×C8C2×Q814yes—
85#95—28no—
86C24C2×M1611yescharacteristic
87C22×C4—24no—
88C22×C4—28no—
89C22×C4—44no—
90C22×C4—48no—
91C22×C4C4⋊C814yes—
92C22×C4C4⋊C814yes—
93C22×C4C2×C4⋊C411yescharacteristic
94C22×C4C2×C4⋊C411yescharacteristic
95C22×C4#11714yes—
96C22×C4C22×C811yescharacteristic
97C22×C4C22×C811yescharacteristic
98C22×C4C2×M1614yes—
99C22×C4C2×M1614yes—
100C22×C4C2×M1611yescharacteristic
101C22×C4C23×C411yescharacteristic
102C2×C8—24no—
103C2×C8—24no—
104C2×C8—24no—
105C2×C8—24no—
106C2×C8—24no—
107C2×C8—28no—
108C2×C8—28no—
109C2×C8C2×C4⋊C414yes—
110C2×C8C2×C4⋊C411yescharacteristic
111C2×C8C2×C4⋊C411yescharacteristic
112C2×C8#11714yes—
113C2×C8#12414yes—
114C2×C8#12414yes—
115C2×C8#12514yes—
116C2×C8#12514yes—
117C2×C8C22×C818yes—
118C2×C8C22×D411yescharacteristic
119C2×C8C22×Q811yescharacteristic
120C2×C8C2×#4114yes—
121C42—24no—
122C42—28no—
123C42C4⋊C814yes—
124C42C4⋊C814yes—
125C42C2×C4⋊C414yes—
126C42C22×C814yes—
127C42C2×M1618yes—
128C16—48no—
129C23—24no—
130C23C2×C4⋊C811yescharacteristic
131C23C2×C4⋊C811yescharacteristic
132C23#43214yes—
133C23C22×M1611yescharacteristic
134C2×C4—28no—
135C2×C4—28no—
136C2×C4—44no—
137C2×C4—44no—
138C2×C4—416no—
139C2×C4—48no—
140C2×C4#38212yes—
141C2×C4#38212yes—
142C2×C4C2×C4⋊C818yes—
143C2×C4C2×C4⋊C811yescharacteristic
144C2×C4C2×C4⋊C811yescharacteristic
145C2×C4#42312yes—
146C2×C4#42312yes—
147C2×C4#43114yes—
148C2×C4#43114yes—
149C2×C4#43214yes—
150C2×C4C22×C4⋊C411yescharacteristic
151C2×C4C2×#11712yes—
152C2×C4C23×C811yescharacteristic
153C2×C4C22×M1612yes—
154C8—24no—
155C8—28no—
156C8#38212yes—
157C8#38212yes—
158C8C2×#12412yes—
159C8C2×#12512yes—
160C22—28no—
161C22—22no—
162C22—22no—
163C22#183112yes—
164C22#183112yes—
165C22#215314yes—
166C22C22×C4⋊C811yescharacteristic
167C22C2×#43212yes—
168C4—28no—
169C4—48no—
170C4#183112yes—
171C4#183112yes—
172C4C2×#38211yescharacteristic
173C4C2×#42311yescharacteristic
174C4C2×#43112yes—
175C2—22no—
176C2—22no—
177C2#1288414yesdirect product factor
178C2C2×#183111yescharacteristic
179C2C2×#215312yes—
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
3. #12884C2direct (N × H)
177. C2#12884direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21502
C2×#17262
#128842
C2×#13762