Finite Group Databasebeta

← #33434

Subgroups — #33434

Order 256.

345 conjugacy classes of subgroups; only the 203 normal subgroups are shown.

normal subgroups only

This group has 345 conjugacy classes of subgroups — too many to draw. Only its 203 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#2169C214yesmaximal, complemented
4D4×C16C214yesmaximal, complemented
5#2150C211yesmaximal, characteristic, complemented
6#2113C212yesmaximal, complemented
7C2×C4×C16C211yesmaximal, characteristic, complemented
8C2×#131C2212yes—
9#532C411yescharacteristic
10#504—28no—
11C2×M32C2212yes—
12C2×M32C2214yes—
13C22×C16C2211yescharacteristic
14C22×C16C2214yes—
15C22×C16C2211yescharacteristic
16#436C414yes—
17C8×D4C2214yes—
18#423C411yescharacteristic
19#408C412yes—
20C2×C4×C8C2211yescharacteristic
21C4⋊C16C2214yes—
22C22⋊C16C2218yes—
23C4×C16C2212yes—
24C4×C16C2212yes—
25C2×#41C2×C412yes—
26#131—24no—
27#131—24no—
28C2×M16C2×C412yes—
29C2×M16C2×C414yes—
30C22×C8C2×C411yescharacteristic
31C22×C8C2314yes—
32C22×C8C2311yescharacteristic
33C4⋊Q8C811yescharacteristic
34#127C811yescharacteristic
35#124C812yes—
36#121C814yes—
37C4×D4C2×C414yes—
38C2×C42C2×C411yescharacteristic
39M32—24no—
40M32—28no—
41C2×C16—22no—
42C2×C16—28no—
43C2×C16D414yescomplemented
44C2×C16C2312yes—
45C2×C16C2314yes—
46C2×C16C2311yescharacteristic
47C2×C16C2311yescharacteristic
48C4⋊C8C2×C414yes—
49C22⋊C8C2×C418yes—
50C4×C8C2×C412yes—
51C4×C8C2312yes—
52#41—24no—
53#41—24no—
54C2×Q8C2×C812yes—
55C2×D4C2×C814yes—
56C2×D4C2×C814yes—
57C2×D4C2×C812yes—
58C22×C4C2×C812yes—
59C22×C4C22×C414yes—
60C22×C4C22×C411yescharacteristic
61M16—24no—
62M16—28no—
63C2×C8—22no—
64C2×C8—24no—
65C2×C8—24no—
66C2×C8C22×C412yes—
67C2×C8C22×C414yes—
68C2×C8C22×C411yescharacteristic
69C2×C8C2×D412yes—
70C2×C8#4112yes—
71C2×C8C2411yescharacteristic
72C4⋊C4C2×C814yes—
73C22⋊C4C2×C818yes—
74C42C2×C811yescharacteristic
75C42C2×C811yescharacteristic
76C42C22×C412yes—
77C16—24no—
78C16—22no—
79C16C2×D412yes—
80C16C2×D412yes—
81C23C22×C814yes—
82C23C22×C811yescharacteristic
83Q8—24no—
84D4—28no—
85D4—24no—
86D4—28no—
87C2×C4—24no—
88C2×C4—24no—
89C2×C4—24no—
90C2×C4C4×D412yes—
91C2×C4C22×C812yes—
92C2×C4C22×C814yes—
93C2×C4C22×C811yescharacteristic
94C2×C4C22×C812yes—
95C2×C4#13112yes—
96C2×C4C23×C411yescharacteristic
97C8—24no—
98C8—22no—
99C8C4×D412yes—
100C8C22×D411yescharacteristic
101C8C2×#4111yescharacteristic
102C22—22no—
103C22—28no—
104C22—24no—
105C22C8×D412yes—
106C22C23×C811yescharacteristic
107C4—22no—
108C4—24no—
109C4C8×D412yes—
110C4#50414yescomplemented
111C4C2×C4×D411yescharacteristic
112C4C2×#13111yescharacteristic
113C2—22no—
114C2—44no—
115C2C2×C8×D411yescharacteristic
116C2C2×#50412yes—
subgroupG/H
centerC2×C16C23
commutator, socleC22C23×C8
Frattini, cosocleC2×C8C24
prime radical#532C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C16 ◁ 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. #2169C2semidirect
4. D4×C16C2semidirect
5. #2150C2semidirect
6. #2113C2semidirect
7. C2×C4×C16C2semidirect
43. C2×C16D4semidirect
110. C4#504semidirect

Maximal subgroups

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

subgroupindex
C2×#5042
#29312
#21692
D4×C162
#21502
#21132
C2×C4×C162