Finite Group Databasebeta

← #33435

Subgroups — #33435

Order 256.

337 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 337 conjugacy classes of subgroups — too many to draw. Only its 199 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×#504C212yesmaximal, complemented
2#2931C211yesmaximal, characteristic
3#2168C218yesmaximal, complemented
4#2150C211yesmaximal, characteristic, complemented
5#2113C212yesmaximal, complemented
6C2×#346C211yesmaximal, characteristic, complemented
7C2×#131C2212yes—
8#532C411yescharacteristic
9#504—28no—
10C2×M32C2212yes—
11C2×M32C2214yes—
12C22×C16C2211yescharacteristic
13C22×C16C2214yes—
14C22×C16C2211yescharacteristic
15#436C414yes—
16C8×D4C2214yes—
17#423C411yescharacteristic
18#408C412yes—
19C2×C4×C8C2211yescharacteristic
20C4⋊C16C2214yes—
21C22⋊C16C2218yes—
22#346C2214yes—
23C2×#41C2×C412yes—
24#131—24no—
25#131—24no—
26C2×M16C2×C412yes—
27C2×M16C2×C414yes—
28C22×C8C2×C411yescharacteristic
29C22×C8C2314yes—
30C22×C8C2311yescharacteristic
31C4⋊Q8C811yescharacteristic
32#127C811yescharacteristic
33#124C812yes—
34#121C814yes—
35C4×D4C2×C414yes—
36C2×C42C2×C411yescharacteristic
37M32—24no—
38M32—28no—
39C2×C16—22no—
40C2×C16—28no—
41C2×C16D414yescomplemented
42C2×C16C2312yes—
43C2×C16C2314yes—
44C2×C16C2312yes—
45C4⋊C8C2×C414yes—
46C22⋊C8C2×C418yes—
47C4×C8C2×C412yes—
48C4×C8C2312yes—
49#41—24no—
50#41—24no—
51C2×Q8C2×C812yes—
52C2×D4C2×C814yes—
53C2×D4C2×C812yes—
54C2×D4C2×C814yes—
55C22×C4C2×C812yes—
56C22×C4C22×C414yes—
57C22×C4C22×C411yescharacteristic
58M16—24no—
59M16—28no—
60C2×C8—22no—
61C2×C8—24no—
62C2×C8—24no—
63C2×C8C22×C412yes—
64C2×C8C22×C414yes—
65C2×C8C22×C411yescharacteristic
66C2×C8C2×D412yes—
67C2×C8#4112yes—
68C2×C8C2411yescharacteristic
69C4⋊C4C2×C814yes—
70C22⋊C4C2×C818yes—
71C42C2×C811yescharacteristic
72C42C2×C811yescharacteristic
73C42C22×C412yes—
74C16—24no—
75C16—22no—
76C16C2×D414yes—
77C23C22×C814yes—
78C23C22×C811yescharacteristic
79Q8—24no—
80D4—28no—
81D4—24no—
82D4—44no—
83C2×C4—24no—
84C2×C4—24no—
85C2×C4—42no—
86C2×C4C4×D412yes—
87C2×C4C22×C812yes—
88C2×C4C22×C812yes—
89C2×C4C22×C814yes—
90C2×C4C22×C811yescharacteristic
91C2×C4#13112yes—
92C2×C4C23×C411yescharacteristic
93C8—24no—
94C8—22no—
95C8C4×D412yes—
96C8C22×D411yescharacteristic
97C8C2×#4111yescharacteristic
98C22—22no—
99C22—28no—
100C22—24no—
101C22C8×D412yes—
102C22C23×C811yescharacteristic
103C4—22no—
104C4—22no—
105C4—24no—
106C4C8×D412yes—
107C4C2×C4×D411yescharacteristic
108C4C2×#13111yescharacteristic
109C2—22no—
110C2—44no—
111C2C2×C8×D411yescharacteristic
112C2#340712yes—
subgroupG/H
center, Frattini, cosocleC2×C8C24
commutator, socleC22C23×C8
prime radical#532C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#504C2semidirect
3. #2168C2semidirect
4. #2150C2semidirect
5. #2113C2semidirect
6. C2×#346C2semidirect
41. C2×C16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5042
#29312
#21682
#21502
#21132
C2×#3462