Finite Group Databasebeta

← #10287

Subgroups — #10287

Order 256.

283 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 283 conjugacy classes of subgroups — too many to draw. Only its 65 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
1#3206C212yesmaximal
2#2862C211yesmaximal, characteristic, complemented
3#1962C211yesmaximal, characteristic
4#1548C212yesmaximal, complemented
5#1276C211yesmaximal, characteristic, complemented
6#532C2211yescharacteristic
7C2×C4⋊Q8C2212yes—
8#492—22no—
9#487—22no—
10#461—24no—
11#448—24no—
12#431C2212yes—
13#423C2211yescharacteristic
14C2×#104—22no—
15#391—24no—
16#382—22no—
17C43C2211yescharacteristic
18#333—24no—
19C2×#41—21no—
20C22×Q8D414yes—
21C2×SD16—28no—
22C2×M16—21no—
23C4⋊Q8—22no—
24C4⋊Q8—22no—
25C4⋊Q8—22no—
26C4⋊Q8—22no—
27C4⋊Q8D411yescharacteristic
28#127D411yescharacteristic
29#124—21no—
30#121—22no—
31C4×D4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C42—22no—
35C2×C42D412yes—
36C2×C42C2311yescharacteristic
37C4⋊C8—22no—
38C4⋊C8D414yes—
39#104—44no—
40#103—28no—
41C22⋊C8—22no—
42C4×C8—22no—
43#95—28no—
44#41—42no—
45#41—42no—
46C2×Q8—24no—
47C2×Q8—21no—
48C2×Q8—24no—
49C2×Q8—48no—
50C2×D4—22no—
51C2×D4—21no—
52C2×D4—41no—
53C22×C4—22no—
54C22×C4—24no—
55C22×C4—41no—
56C22×C4C2×D412yes—
57C22×C4C2×D411yescharacteristic
58SD16—88no—
59M16—42no—
60C2×C8—24no—
61C2×C8—41no—
62C4⋊C4—22no—
63C4⋊C4—42no—
64C4⋊C4—42no—
65C4⋊C4—42no—
66C4⋊C4—42no—
67C22⋊C4—42no—
68C42—22no—
69C42—44no—
70C42SD1614yescomplemented
71C42C2×D411yescharacteristic
72C42C2×D412yes—
73C42#4111yescharacteristic
74C23—41no—
75C23#12011yescharacteristic
76Q8—48no—
77Q8—42no—
78Q8—84no—
79D4—44no—
80D4—42no—
81D4—82no—
82C2×C4—24no—
83C2×C4—24no—
84C2×C4—44no—
85C2×C4—48no—
86C2×C4—41no—
87C2×C4—44no—
88C2×C4—81no—
89C2×C4—81no—
90C2×C4#12012yes—
91C2×C4#12112yes—
92C2×C4#12111yescharacteristic
93C2×C4#12711yescharacteristic
94C2×C4C2×SD1612yes—
95C2×C4#13712yes—
96C8—44no—
97C8—81no—
98C22—22no—
99C22—82no—
100C22—81no—
101C22#39211yescharacteristic
102C22#44812yes—
103C4—22no—
104C4—44no—
105C4—84no—
106C4—81no—
107C4#45514yes—
108C4#46112yes—
109C4#49211yescharacteristic
110C4#49711yescharacteristic
111C2—22no—
112C2—161no—
113C2#200412yes—
114C2#201311yescharacteristic
subgroupG/H
center, socleC22#392
commutator, Frattini, cosocleC2×C42C23
prime radical#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2862C2semidirect
4. #1548C2semidirect
5. #1276C2semidirect
70. C42SD16semidirect

Maximal subgroups

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

subgroupindex
#32062
#28622
#19622
#15482
#12762