Finite Group Databasebeta

← C4×#519 #34002

Subgroups — C4×#519 #34002

Order 256.

1701 conjugacy classes of subgroups; only the 1519 normal subgroups are shown.

normal subgroups only

This group has 1701 conjugacy classes of subgroups — too many to draw. Only its 1519 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×#519C212yesmaximal
2C22×C4×Q8C211yesmaximal, characteristic
3#2276C218yesmaximal, complemented
4#2274C216yesmaximal
5C42×Q8C218yesmaximal, complemented
6C4×#117C216yesmaximal
7C23×Q8C2211yescharacteristic
8#519C4132yesdirect product factor
9C2×C4×Q8C4116yescomplemented
10C2×C4×Q8C2214yes—
11C2×C4×Q8C2214yes—
12C2×C4×Q8C22116yes—
13C2×#117C22112yes—
14C22×C4⋊C4C2213yes—
15C22×C42C2213yes—
16C4×C4⋊C4C22112yes—
17C4×C4⋊C4C22112yes—
18C4×C4⋊C4C22148yes—
19C4×C22⋊C4C2214yes—
20C4×C22⋊C4C22112yes—
21#376C22112yes—
22C43C22112yes—
23C22×Q8C2×C418yes—
24C22×Q8C2×C4116yes—
25C22×Q8C2314yes—
26C23×C4C2311yescharacteristic
27C23×C4C2313yes—
28C23×C4C2313yes—
29C4×Q8C2×C4132yes—
30C4×Q8C2×C4132yes—
31C4×Q8C2×C41128yescomplemented
32#117C2×C4196yes—
33C2×C4⋊C4C2×C4124yes—
34C2×C4⋊C4C23112yes—
35C2×C4⋊C4C23124yes—
36C2×C22⋊C4C2318yes—
37C2×C42C2×C4124yes—
38C2×C42C2318yes—
39C2×C42C23124yes—
40C2×C42C23124yes—
41C2×C42C2316yes—
42C2×C42C2316yes—
43#95C2318yes—
44#95C23124yes—
45C24C2411yescharacteristic
46C2×Q8C42164yescomplemented
47C2×Q8C22×C4116yes—
48C2×Q8C22×C4132yes—
49C22×C4—24no—
50C22×C4—46no—
51C22×C4C22×C414yes—
52C22×C4C22×C4112yes—
53C22×C4C22×C4112yes—
54C22×C4C22×C4124yes—
55C22×C4C2411yescharacteristic
56C22×C4C24116yes—
57C22×C4C2416yes—
58C22×C4C2416yes—
59C22×C4C2411yescharacteristic
60C4⋊C4C22×C4148yes—
61C4⋊C4C22×C4196yes—
62C22⋊C4C22×C4132yes—
63C42—216no—
64C42—424no—
65C42C22×C4124yes—
66C42C22×C4124yes—
67C42C22×C4196yes—
68C23—22no—
69C23—22no—
70C23C23×C414yes—
71C23C23×C412yes—
72C23C2511yescharacteristic
73Q8C2×C42164yes—
74C2×C4—216no—
75C2×C4—22no—
76C2×C4—216no—
77C2×C4—212no—
78C2×C4—28no—
79C2×C4—412no—
80C2×C4C2×C42148yes—
81C2×C4C23×C412yes—
82C2×C4C23×C4132yes—
83C2×C4C23×C4112yes—
84C2×C4C23×C412yes—
85C2×C4C23×C4112yes—
86C2×C4C23×C4124yes—
87C2×C42−1+414yes—
88C22—22no—
89C22—22no—
90C22—28no—
91C22C22×C4214yes—
92C22C24×C411yescharacteristic
93C22C24×C412yes—
94C22C2×2−1+412yes—
95C22#58512yes—
96C4—22no—
97C4—212no—
98C4—232no—
99C4C22×C42124yes—
100C4#51914yesdirect product factor
101C2—24no—
102C2C23×C4211yescharacteristic
103C2C2×#51911yescharacteristic
104C2#342811yescharacteristic
105C2C4×2−1+414yes—
subgroupG/H
centerC22×C4C24
commutatorC2C23×C42
Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2276C2semidirect
5. C42×Q8C2semidirect
8. #519C4direct (N × H)
9. C2×C4×Q8C4semidirect
31. C4×Q8C2×C4semidirect
46. C2×Q8C42semidirect
100. C4#519direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5192
C22×C4×Q82
#22762
#22742
C42×Q82
C4×#1172