Finite Group Databasebeta

← #10566

Subgroups — #10566

Order 256.

245 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 245 conjugacy classes of subgroups — too many to draw. Only its 57 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#3189C211yesmaximal, characteristic
2#1996C212yesmaximal
3#1892C212yesmaximal
4#1850C211yesmaximal, characteristic
5#1289C211yesmaximal, characteristic
6C23×C8C2211yescharacteristic
7C2×C22⋊Q8C2212yes—
8#484—22no—
9#467—21no—
10#467—21no—
11#451—22no—
12C2×C4⋊C8—21no—
13C2×#103—22no—
14C2×C22⋊C8C2211yescharacteristic
15#380C2212yes—
16C4×C22⋊C4C2211yescharacteristic
17#342—22no—
18#342—22no—
19#340—22no—
20#336—21no—
21C22×Q8D412yes—
22C23×C4C2311yescharacteristic
23C2×Q16—21no—
24C2×Q16—21no—
25C22×C8—21no—
26C22×C8—22no—
27C22×C8—42no—
28C22×C8D411yescharacteristic
29C22×C8D411yescharacteristic
30C22⋊Q8—22no—
31C22⋊Q8—22no—
32C22⋊Q8—22no—
33C22⋊Q8—22no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4D412yes—
37C2×C22⋊C4—22no—
38C2×C22⋊C4—22no—
39C2×C22⋊C4D411yescharacteristic
40C2×C22⋊C4D411yescharacteristic
41C2×C42—21no—
42#107—21no—
43#107—21no—
44C4⋊C8—42no—
45#103—22no—
46#103—22no—
47#103—44no—
48C22⋊C8—22no—
49#95—21no—
50#95—22no—
51C24C2×D411yescharacteristic
52C2×Q8—22no—
53C2×Q8—22no—
54C2×Q8—42no—
55C2×Q8—42no—
56C22×C4—21no—
57C22×C4—21no—
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—41no—
61C22×C4—41no—
62C22×C4—42no—
63C22×C4C2×D412yes—
64C22×C4C2×D411yescharacteristic
65C22×C4#4111yescharacteristic
66C22×C4#4112yes—
67Q16—81no—
68Q16—81no—
69C2×C8—24no—
70C2×C8—22no—
71C2×C8—21no—
72C2×C8—21no—
73C2×C8—41no—
74C2×C8—42no—
75C2×C8—41no—
76C2×C8—41no—
77C2×C8—41no—
78C4⋊C4—22no—
79C4⋊C4—22no—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C4⋊C4—42no—
83C4⋊C4—42no—
84C22⋊C4—21no—
85C22⋊C4—22no—
86C22⋊C4—42no—
87C22⋊C4—42no—
88C22⋊C4—42no—
89C22⋊C4—42no—
90C22⋊C4Q1612yescomplemented
91C42—41no—
92C42—41no—
93C23—41no—
94C23—41no—
95C23#12112yes—
96C23#12111yescharacteristic
97C23C2×Q1611yescharacteristic
98C23#13511yescharacteristic
99C23#13712yes—
100Q8—44no—
101Q8—42no—
102Q8—42no—
103C2×C4—21no—
104C2×C4—22no—
105C2×C4—21no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—41no—
109C2×C4—42no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—41no—
113C2×C4—41no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—41no—
117C2×C4—82no—
118C2×C4—82no—
119C2×C4—82no—
120C2×C4—82no—
121C2×C4—82no—
122C2×C4#12011yescharacteristic
123C2×C4#12312yes—
124C2×C4#12411yescharacteristic
125C8—42no—
126C8—41no—
127C8—41no—
128C22—21no—
129C22—22no—
130C22—21no—
131C22—22no—
132C22—41no—
133C22—41no—
134C22—42no—
135C22#39411yescharacteristic
136C22#46212yes—
137C22#46412yes—
138C22#46711yescharacteristic
139C22#47011yescharacteristic
140C4—22no—
141C4—21no—
142C4—42no—
143C4—81no—
144C4—82no—
145C4—82no—
146C4—162no—
147C4B(4,𝔽2)11yescharacteristic
148C4#45811yescharacteristic
149C2—21no—
150C2—21no—
151C2—22no—
152C2—22no—
153C2#204411yescharacteristic
154C2#205311yescharacteristic
155C2#205611yescharacteristic
subgroupG/H
center, socleC22#394
commutator, Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
90. C22⋊C4Q16semidirect

Maximal subgroups

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

subgroupindex
#31892
#19962
#18922
#18502
#12892