Finite Group Databasebeta

← C2×#17339 #6342468

Subgroups — C2×#17339 #6342468

Order 512.

2068 conjugacy classes of subgroups; only the 1538 normal subgroups are shown.

normal subgroups only

This group has 2068 conjugacy classes of subgroups — too many to draw. Only its 1538 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2920C213yesmaximal
2#17339C2116yesmaximal, direct product factor
3C2×#1455C214yesmaximal, complemented
4C2×#1454C218yesmaximal, complemented
5C23×C42C2211yescharacteristic
6#2920C4124yes—
7#2920C22124yes—
8C2×#432C4112yes—
9C2×#431C22112yes—
10C2×#423C416yes—
11C2×#407C416yes—
12C2×C4×M16C2216yes—
13#1455C22132yescomplemented
14#1454C22164yescomplemented
15C2×#322C22112yescomplemented
16C2×C82C2214yescomplemented
17C24×C4C2×C413yes—
18C22×M16C2×C4112yes—
19C22×C42C2×C413yes—
20C22×C42C2×C416yes—
21C22×C42C2×C4112yes—
22C22×C42C2314yes—
23C22×C42C2311yescharacteristic
24C22×C42C2312yes—
25#432C2×C4196yes—
26#431C2×C4148yes—
27#431C23148yes—
28#423C2×C4148yes—
29C2×C4⋊C8C2×C4124yes—
30#407C2×C4148yes—
31C2×C22⋊C8C2×C4124yes—
32C4×M16C2×C4124yes—
33C4×M16C23124yes—
34C2×#97C2×C4112yes—
35C2×C4×C8C23112yes—
36#322C23148yescomplemented
37C82C23116yescomplemented
38C25C4211yescharacteristic
39C23×C4—412no—
40C23×C4C42112yes—
41C23×C4C4213yes—
42C23×C4C4216yes—
43C23×C4C22×C413yes—
44C23×C4C22×C416yes—
45C23×C4C22×C4112yes—
46C2×M16—424no—
47C2×M16C22×C4148yes—
48C22×C8C22×C4124yes—
49C2×C42C4216yes—
50C2×C42C42112yes—
51C2×C42C42124yes—
52C2×C42C22×C413yes—
53C2×C42C22×C416yes—
54C2×C42C22×C416yes—
55C2×C42C22×C4112yes—
56C2×C42C22×C4112yes—
57C2×C42C22×C4124yes—
58C2×C42C2412yes—
59C2×C42C2414yes—
60C2×C42C2411yescharacteristic
61C4⋊C8C22×C4196yes—
62C22⋊C8C22×C4196yes—
63#97C22×C4148yes—
64C4×C8C22×C4124yes—
65C4×C8C24124yes—
66C24—46no—
67C24C2×C4211yescharacteristic
68C24C2×C4212yes—
69C24C2×C4214yes—
70C22×C4—212no—
71C22×C4—224no—
72C22×C4—424no—
73C22×C4—424no—
74C22×C4—412no—
75C22×C4—46no—
76C22×C4C2×C4213yes—
77C22×C4C2×C4216yes—
78C22×C4C2×C4216yes—
79C22×C4C2×C42112yes—
80C22×C4C2×C42112yes—
81C22×C4C2×C42124yes—
82C22×C4C23×C4112yes—
83C22×C4C23×C416yes—
84C22×C4C23×C413yes—
85M16—448no—
86C2×C8—248no—
87C2×C8C23×C4148yes—
88C42C2×C42124yes—
89C42C2×C4216yes—
90C42C2×C42112yes—
91C42C23×C413yes—
92C42C23×C416yes—
93C42C23×C4112yes—
94C42C2511yescharacteristic
95C23—26no—
96C23—212no—
97C23—412no—
98C23—416no—
99C23C22×C4214yes—
100C23C22×C4212yes—
101C23C22×C4211yescharacteristic
102C2×C4—26no—
103C2×C4—212no—
104C2×C4—212no—
105C2×C4—224no—
106C2×C4—212no—
107C2×C4—224no—
108C2×C4—424no—
109C2×C4—412no—
110C2×C4C22×C4216yes—
111C2×C4C22×C42112yes—
112C2×C4C22×C4213yes—
113C2×C4#568112yes—
114C2×C4C24×C413yes—
115C8—248no—
116C22—26no—
117C22—212no—
118C22—416no—
119C22—44no—
120C22—48no—
121C22#287316yes—
122C22C23×C4211yescharacteristic
123C4—26no—
124C4—212no—
125C4#287316yes—
126C4C2×#56816yes—
127C2—42no—
128C2—44no—
129C2#1733914yesdirect product factor
130C2C2×#287313yes—
subgroupG/H
centerC2×C42C24
commutatorC22C23×C42
Frattini, cosocleC42C25
socleC23C22×C42
prime radicalC25C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #17339C2direct (N × H)
3. C2×#1455C2semidirect
4. C2×#1454C2semidirect
13. #1455C22semidirect
14. #1454C22semidirect
15. C2×#322C22semidirect
16. C2×C82C22semidirect
36. #322C23semidirect
37. C82C23semidirect
129. C2#17339direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29202
#173392
C2×#14552
C2×#14542