Finite Group Databasebeta

← C2×#12901 #494145

Subgroups — C2×#12901 #494145

Order 512.

834 conjugacy classes of subgroups.

The subgroup lattice has 190 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#364C214yesmaximal
2C2×#2150C212yesmaximal
3C2×#1726C211yesmaximal, characteristic
4#12901C218yesmaximal, direct product factor
5C22×M32C2214yes—
6C22×#97C412yes—
7C22×#97C411yescharacteristic
8C22×C4×C8C2212yes—
9C22×C4×C8C2211yescharacteristic
10C2×#376C411yescharacteristic
11C2×#364—216no—
12C2×#364C22116yes—
13#2150—24no—
14#2150C2218yes—
15C2×C4⋊C16—24no—
16#1726C414yes—
17#1726C2214yes—
18C23×C8C2×C411yescharacteristic
19C23×C8C2×C412yes—
20C23×C8C2311yescharacteristic
21C22×C42C2×C412yes—
22C22×C42C2×C411yescharacteristic
23C2×M32—24no—
24C2×M32—216no—
25C2×M32C2318yes—
26C22×C16—24no—
27C2×#97—28no—
28C2×#97C814yes—
29C2×#97C814yes—
30C2×#97C2×C418yes—
31C2×#97C2×C414yes—
32C2×C4×C8C2×C414yes—
33C2×C4×C8C2×C412yes—
34C2×C4×C8D418yes—
35C2×C4×C8D412yes—
36C2×C4×C8D412yes—
37C2×C4×C8Q818yes—
38C2×C4×C8Q812yes—
39C2×C4×C8Q812yes—
40C2×C4×C8C2314yes—
41C2×C4×C8C2312yes—
42#376—22no—
43#376C2×C414yes—
44C2×#95—22no—
45#364—232no—
46C4⋊C16—216no—
47C23×C4—22no—
48C23×C4M1612yes—
49C23×C4C22×C411yescharacteristic
50C22×C8—24no—
51C22×C8C4⋊C412yes—
52C22×C8C4⋊C412yes—
53C22×C8C4⋊C418yes—
54C22×C8C2×C814yes—
55C22×C8C2×C814yes—
56C22×C8M1618yes—
57C22×C8C22×C412yes—
58C22×C8C22×C411yescharacteristic
59C22×C8C22×C414yes—
60C22×C8C2×D414yes—
61C22×C8C2×D411yescharacteristic
62C22×C8C2×D411yescharacteristic
63C22×C8C2×Q811yescharacteristic
64C22×C8C2×Q814yes—
65C22×C8C2×Q811yescharacteristic
66C22×C8C2411yescharacteristic
67C2×C42—22no—
68C2×C42—24no—
69C2×C42C4⋊C418yes—
70C2×C42C4⋊C412yes—
71C2×C42C4⋊C412yes—
72C2×C42C2×C812yes—
73C2×C42C2×C812yes—
74C2×C42M1612yes—
75C2×C42C22×C414yes—
76C2×C42C22×C412yes—
77M32—216no—
78M32—48no—
79C2×C16—28no—
80C2×C16—48no—
81#97—216no—
82#97C2×C8116yes—
83C4×C8C4⋊C4116yes—
84C4×C8C4⋊C414yes—
85C4×C8C4⋊C414yes—
86C4×C8C2×D414yes—
87C4×C8C2×D418yes—
88C4×C8C2×Q818yes—
89C4×C8C2×Q814yes—
90#95—28no—
91C24C2×M1611yescharacteristic
92C22×C4—24no—
93C22×C4—28no—
94C22×C4—44no—
95C22×C4—48no—
96C22×C4C4⋊C814yes—
97C22×C4C4⋊C814yes—
98C22×C4C2×C4⋊C414yes—
99C22×C4C2×C4⋊C411yescharacteristic
100C22×C4C2×C4⋊C411yescharacteristic
101C22×C4C22×C811yescharacteristic
102C22×C4C22×C811yescharacteristic
103C22×C4C2×M1614yes—
104C22×C4C2×M1614yes—
105C22×C4C2×M1611yescharacteristic
106C22×C4C23×C411yescharacteristic
107C2×C8—24no—
108C2×C8—24no—
109C2×C8—24no—
110C2×C8C4⋊C8116yes—
111C2×C8C4⋊C8116yes—
112C2×C8C2×C4⋊C414yes—
113C2×C8C2×C4⋊C414yes—
114C2×C8C2×C4⋊C411yescharacteristic
115C2×C8C2×C4⋊C411yescharacteristic
116C2×C8C2×C4⋊C418yes—
117C2×C8#12712yes—
118C2×C8#12712yes—
119C2×C8C4⋊Q814yes—
120C2×C8C4⋊Q814yes—
121C2×C8C4⋊Q812yes—
122C2×C8C4⋊Q812yes—
123C2×C8C22×C818yes—
124C2×C8C2×M1618yes—
125C2×C8C22×D411yescharacteristic
126C2×C8C22×D412yes—
127C2×C8C22×Q812yes—
128C2×C8C22×Q811yescharacteristic
129C42—24no—
130C42—28no—
131C42C4⋊C814yes—
132C42C4⋊C814yes—
133C42C2×C4⋊C418yes—
134C42C2×C4⋊C414yes—
135C42C22×C814yes—
136C16—48no—
137C23—24no—
138C23C2×C4⋊C811yescharacteristic
139C23C2×C4⋊C811yescharacteristic
140C23#42314yes—
141C23C22×M1611yescharacteristic
142C2×C4—28no—
143C2×C4—28no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—416no—
147C2×C4—48no—
148C2×C4#38412yes—
149C2×C4#38412yes—
150C2×C4C2×C4⋊C818yes—
151C2×C4C2×C4⋊C811yescharacteristic
152C2×C4C2×C4⋊C811yescharacteristic
153C2×C4C2×C4⋊C814yes—
154C2×C4C2×C4⋊C814yes—
155C2×C4#42314yes—
156C2×C4#42312yes—
157C2×C4#42312yes—
158C2×C4C22×C4⋊C412yes—
159C2×C4C22×C4⋊C411yescharacteristic
160C2×C4C23×C811yescharacteristic
161C2×C4C22×M1612yes—
162C8—24no—
163C8#38412yes—
164C8#38412yes—
165C8C2×C4⋊C8116yes—
166C8C2×#12711yescharacteristic
167C8C2×C4⋊Q812yes—
168C8C2×C4⋊Q811yescharacteristic
169C22—28no—
170C22—22no—
171C22—22no—
172C22#184212yes—
173C22#184212yes—
174C22#215314yes—
175C22C22×C4⋊C811yescharacteristic
176C22C2×#42312yes—
177C4—28no—
178C4—48no—
179C4#184212yes—
180C4#184212yes—
181C4C2×#38411yescharacteristic
182C4C22×C4⋊C812yes—
183C4C2×#42311yescharacteristic
184C2—22no—
185C2—22no—
186C2#1290114yesdirect product factor
187C2C2×#184211yescharacteristic
188C2C2×#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
4. #12901C2direct (N × H)
186. C2#12901direct (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×#17262
#129012