Finite Group Databasebeta

← #10424

Subgroups — #10424

Order 256.

267 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 267 conjugacy classes of subgroups — too many to draw. Only its 53 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#2819C211yesmaximal, characteristic
2#1959C212yesmaximal, complemented
3#1847C211yesmaximal, characteristic, complemented
4C2×#329C212yesmaximal, complemented
5#1295C211yesmaximal, characteristic, complemented
6C2×#124C2212yes—
7C2×#107—21no—
8C2×#106—21no—
9C2×#103—22no—
10C2×#102—22no—
11C2×#97C2212yes—
12C2×#97C2211yescharacteristic
13#394—21no—
14#394—21no—
15#393—22no—
16#392—22no—
17#384C2211yescharacteristic
18#382C2211yescharacteristic
19#329—24no—
20C22×Q8D412yes—
21C22×D4—21no—
22C22×D4—21no—
23C22×D4D412yes—
24C22×C8—21no—
25C22×C8—22no—
26#124—22no—
27#124—22no—
28#124—22no—
29#124—22no—
30C2×C4⋊C4—22no—
31C2×C4⋊C4—21no—
32C2×C4⋊C4D411yescharacteristic
33C2×C4⋊C4D411yescharacteristic
34C2×C22⋊C4—22no—
35C2×C22⋊C4—22no—
36C2×C22⋊C4—22no—
37C2×C22⋊C4—22no—
38C2×C42C2311yescharacteristic
39#107—42no—
40#106—42no—
41#103—44no—
42#102—44no—
43#97—22no—
44#97—21no—
45#97—22no—
46#97D412yescomplemented
47#95—21no—
48#95—21no—
49#95—22no—
50C24—22no—
51C2×Q8—22no—
52C2×Q8—22no—
53C2×Q8—42no—
54C2×Q8—42no—
55C2×D4—22no—
56C2×D4—22no—
57C2×D4—42no—
58C2×D4—42no—
59C2×D4—82no—
60C2×D4—81no—
61C2×D4—81no—
62C2×D4—82no—
63C22×C4—21no—
64C22×C4—21no—
65C22×C4—22no—
66C22×C4—41no—
67C22×C4C2×D412yes—
68C22×C4C2×D411yescharacteristic
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—22no—
72C2×C8—24no—
73C2×C8—42no—
74C2×C8—42no—
75C4⋊C4—41no—
76C4⋊C4—41no—
77C4⋊C4—42no—
78C4⋊C4—42no—
79C4⋊C4—41no—
80C4⋊C4—41no—
81C22⋊C4—42no—
82C22⋊C4—42no—
83C22⋊C4—42no—
84C22⋊C4—42no—
85C22⋊C4—82no—
86C22⋊C4—82no—
87C42C2×D411yescharacteristic
88C42#4111yescharacteristic
89C42#4112yes—
90C23—42no—
91C23—42no—
92C23—42no—
93C23—42no—
94C23—42no—
95C23—42no—
96C23—42no—
97C23#12011yescharacteristic
98Q8—44no—
99Q8—82no—
100D4—44no—
101D4—82no—
102D4—84no—
103D4—84no—
104C2×C4—21no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—21no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—41no—
112C2×C4—41no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—81no—
116C2×C4—82no—
117C2×C4#12111yescharacteristic
118C2×C4#12112yes—
119C2×C4#12312yes—
120C2×C4#12411yescharacteristic
121C8—24no—
122C8—44no—
123C22—82no—
124C22—82no—
125C22—82no—
126C22—82no—
127C22—82no—
128C22—82no—
129C22—82no—
130C22#39411yescharacteristic
131C22#45311yescharacteristic
132C22#45312yes—
133C22#45512yes—
134C22#45611yescharacteristic
135C4—22no—
136C4—22no—
137C4—21no—
138C4—21no—
139C4—81no—
140C4—81no—
141C4—82no—
142C4—161no—
143C2—162no—
144C2#165511yescharacteristic
145C2#165911yescharacteristic
146C2#166112yes—
147C2#203712yes—
148C2#203911yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC2×C42C23
prime radical#2819C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1959C2semidirect
3. #1847C2semidirect
4. C2×#329C2semidirect
5. #1295C2semidirect
46. #97D4semidirect

Maximal subgroups

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

subgroupindex
#28192
#19592
#18472
C2×#3292
#12952