Finite Group Databasebeta

← #33248

Subgroups — #33248

Order 256.

503 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 503 conjugacy classes of subgroups — too many to draw. Only its 143 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×#499C211yesmaximal, characteristic, complemented
2C2×#493C211yesmaximal, characteristic
3C2×#490C212yesmaximal, complemented
4#2641C212yesmaximal, complemented
5#1972C214yesmaximal, complemented
6#1970C214yesmaximal, complemented
7#1726C211yesmaximal, characteristic, complemented
8C22×D8C2212yes—
9C22×D8C2212yes—
10C2×#127C2212yes—
11C2×#125C2212yes—
12#499—24no—
13#493—24no—
14#490—28no—
15C2×#107C2212yes—
16C2×#106C2212yes—
17C2×#102C2218yes—
18C2×#97C2212yes—
19C2×#97C2211yescharacteristic
20C2×C4×C8C2212yes—
21C2×C4×C8C2211yescharacteristic
22#394—28no—
23#390C2218yes—
24#376C2211yescharacteristic
25C22×D4—24no—
26C22×D4C2314yes—
27C2×D8—24no—
28C2×D8—24no—
29C2×D8—28no—
30C2×D8—28no—
31C22×C8C2312yes—
32C22×C8C2311yescharacteristic
33C22×C8C2311yescharacteristic
34#127—24no—
35#127—24no—
36#125—24no—
37#125—24no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4C2314yes—
40C2×C22⋊C4—216no—
41C2×C42C2312yes—
42C2×C42C2311yescharacteristic
43#107—24no—
44#106—24no—
45#102—216no—
46#97—24no—
47#97D414yes—
48C4×C8—24no—
49C4×C8D414yes—
50#95D414yes—
51C24—24no—
52C2×D4—24no—
53C2×D4—24no—
54C2×D4—28no—
55C2×D4—28no—
56C2×D4—48no—
57C2×D4—88no—
58C22×C4—24no—
59C22×C4C2×D414yes—
60C22×C4C2×D412yes—
61C22×C4C2411yescharacteristic
62D8—48no—
63D8—48no—
64C2×C8—22no—
65C2×C8—22no—
66C2×C8C2×D414yes—
67C2×C8C2×D412yes—
68C2×C8C2×D412yes—
69C2×C8#4114yes—
70C2×C8#4114yes—
71C4⋊C4—24no—
72C4⋊C4—24no—
73C4⋊C4—48no—
74C22⋊C4—816no—
75C42—22no—
76C42—22no—
77C42C2×D412yes—
78C42C2×D412yes—
79C23—44no—
80C23—48no—
81C23—416no—
82C23C22×D411yescharacteristic
83D4—44no—
84D4—44no—
85D4—48no—
86D4—816no—
87C2×C4—24no—
88C2×C4—24no—
89C2×C4—28no—
90C2×C4—44no—
91C2×C4—48no—
92C2×C4#12714yes—
93C2×C4C22×D411yescharacteristic
94C2×C4C22×D411yescharacteristic
95C2×C4C2×#4112yes—
96C2×C4C2×#4112yes—
97C8—24no—
98C8#12414yes—
99C8#12414yes—
100C22—84no—
101C22—88no—
102C22—816no—
103C22C2×#12711yescharacteristic
104C22#53212yes—
105C22#57614yes—
106C4—24no—
107C4—44no—
108C4—84no—
109C4C2×#12411yescharacteristic
110C4C2×#12411yescharacteristic
111C4#53212yes—
112C2—164no—
113C2#285811yescharacteristic
114C2#315512yes—
115C2#317614yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#493C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#499C2semidirect
3. C2×#490C2semidirect
4. #2641C2semidirect
5. #1972C2semidirect
6. #1970C2semidirect
7. #1726C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4992
C2×#4932
C2×#4902
#26412
#19722
#19702
#17262