Finite Group Databasebeta

← #10672

Subgroups — #10672

Order 256.

255 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 255 conjugacy classes of subgroups — too many to draw. Only its 85 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#1957C211yesmaximal, characteristic
2#1957C211yesmaximal, characteristic
3#1957C211yesmaximal, characteristic
4#1845C211yesmaximal, characteristic, complemented
5#1844C211yesmaximal, characteristic, complemented
6#1834C211yesmaximal, characteristic, complemented
7#1273C211yesmaximal, characteristic, complemented
8C2×#127C2211yescharacteristic
9C2×#107—22no—
10C2×#106—22no—
11C2×#102—22no—
12C2×#102—22no—
13C2×#102—22no—
14C2×C4×C8C2211yescharacteristic
15C2×C4×C8C2211yescharacteristic
16C2×C4×C8C2211yescharacteristic
17#384C2211yescharacteristic
18#384C2211yescharacteristic
19#384C2211yescharacteristic
20#340—22no—
21C22×D4—21no—
22C22×D4—21no—
23C22×D4—21no—
24C22×C8D412yes—
25C22×C8D412yes—
26C22×C8D412yes—
27#127—21no—
28#127—21no—
29#127—21no—
30#127Q812yes—
31C2×C4⋊C4—21no—
32C2×C4⋊C4—21no—
33C2×C4⋊C4—21no—
34C2×C4⋊C4—21no—
35C2×C4⋊C4—21no—
36C2×C4⋊C4—21no—
37C2×C4⋊C4—21no—
38C2×C4⋊C4—21no—
39C2×C4⋊C4—21no—
40C2×C42C2311yescharacteristic
41#107—44no—
42#106—44no—
43#102—44no—
44#102—44no—
45#102—44no—
46C4×C8—21no—
47C4×C8—21no—
48C4×C8—21no—
49C4×C8—21no—
50C4×C8—21no—
51C4×C8—21no—
52C24—41no—
53C2×D4—22no—
54C2×D4—22no—
55C2×D4—22no—
56C2×D4—41no—
57C2×D4—41no—
58C2×D4—41no—
59C2×D4—42no—
60C2×D4—42no—
61C2×D4—42no—
62C2×D4—42no—
63C2×D4—42no—
64C2×D4—42no—
65C22×C4—41no—
66C22×C4—41no—
67C22×C4—41no—
68C22×C4C2×D411yescharacteristic
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C2×C8—22no—
72C2×C8—22no—
73C2×C8—22no—
74C2×C8—22no—
75C2×C8—22no—
76C2×C8—22no—
77C2×C8—22no—
78C2×C8D814yes—
79C2×C8SD1614yes—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C4⋊C4—42no—
83C4⋊C4—42no—
84C4⋊C4—42no—
85C4⋊C4—42no—
86C4⋊C4—42no—
87C4⋊C4—42no—
88C4⋊C4—42no—
89C42C2×Q811yescharacteristic
90C42#4111yescharacteristic
91C42#4111yescharacteristic
92C42#4111yescharacteristic
93C23—42no—
94C23—81no—
95C23—81no—
96C23—81no—
97C23—81no—
98C23—81no—
99C23—81no—
100C23#12711yescharacteristic
101D4—44no—
102D4—44no—
103D4—44no—
104D4—82no—
105D4—82no—
106D4—82no—
107C2×C4—81no—
108C2×C4—81no—
109C2×C4—81no—
110C2×C4—81no—
111C2×C4—81no—
112C2×C4—81no—
113C2×C4—81no—
114C2×C4—81no—
115C2×C4—81no—
116C2×C4C22⋊Q811yescharacteristic
117C2×C4C22⋊Q811yescharacteristic
118C2×C4C22⋊Q811yescharacteristic
119C2×C4#12311yescharacteristic
120C2×C4#12311yescharacteristic
121C2×C4#12311yescharacteristic
122C2×C4C2×D812yes—
123C2×C4C2×SD1612yes—
124C2×C4#13512yes—
125C2×C4AGL(1,ℤ/8)12yes—
126C2×C4AGL(1,ℤ/8)12yes—
127C2×C4#13712yes—
128C8—24no—
129C8—24no—
130C8—42no—
131C22—82no—
132C22—82no—
133C22—82no—
134C22—161no—
135C22—161no—
136C22—161no—
137C22—161no—
138C22#39911yescharacteristic
139C22#49211yescharacteristic
140C22#49311yescharacteristic
141C22#49511yescharacteristic
142C22#49611yescharacteristic
143C22#49611yescharacteristic
144C22#49711yescharacteristic
145C4—161no—
146C4—161no—
147C4—161no—
148C4#47412yes—
149C4#47612yes—
150C4#47812yes—
151C4#48012yes—
152C4#48112yes—
153C4#48212yes—
154C2—162no—
155C2#170611yescharacteristic
156C2#171411yescharacteristic
157C2#172011yescharacteristic
158C2#172111yescharacteristic
159C2#209211yescharacteristic
160C2#209311yescharacteristic
161C2#209411yescharacteristic
subgroupG/H
center, socleC23#127
commutator, Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
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
4. #1845C2semidirect
5. #1844C2semidirect
6. #1834C2semidirect
7. #1273C2semidirect

Maximal subgroups

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

subgroupindex
#19572
#18452
#18442
#18342
#12732