Finite Group Databasebeta

← #7742

Subgroups — #7742

Order 256.

334 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 49 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#2733C211yesmaximal, characteristic, complemented
2#2014C211yesmaximal, characteristic, complemented
3#2011C212yesmaximal, complemented
4#1272C211yesmaximal, characteristic, complemented
5#1270C212yesmaximal, complemented
6C22×SD16—21no—
7C22×D8—22no—
8C2×#127C2211yescharacteristic
9C2×#124—21no—
10C2×#102—22no—
11C2×#102—21no—
12#394—21no—
13#392—22no—
14#391C2211yescharacteristic
15#390C2212yes—
16#388—22no—
17#336C2212yes—
18#336C2211yescharacteristic
19C22×Q8D411yescharacteristic
20C22×D4—21no—
21C22×D4—21no—
22C22×D4—22no—
23C22×D4—21no—
24C22×D4D412yes—
25C2×SD16—42no—
26C2×SD16—42no—
27C2×SD16—42no—
28C2×D8—44no—
29C2×D8—44no—
30C2×D8—44no—
31C22×C8—22no—
32C22×C8—21no—
33#127—42no—
34#124—42no—
35#124—42no—
36C2×C4⋊C4D412yes—
37C2×C4⋊C4D411yescharacteristic
38C2×C22⋊C4—22no—
39C2×C22⋊C4—22no—
40C2×C22⋊C4—22no—
41C2×C22⋊C4—22no—
42C2×C42—21no—
43C2×C42C2311yescharacteristic
44#102—44no—
45#102—42no—
46#95—21no—
47#95—22no—
48C24—22no—
49C24—41no—
50C2×Q8—21no—
51C2×Q8—41no—
52C2×Q8—41no—
53C2×Q8D812yescomplemented
54C2×D4—24no—
55C2×D4—22no—
56C2×D4—22no—
57C2×D4—22no—
58C2×D4—42no—
59C2×D4—42no—
60C2×D4—42no—
61C2×D4—41no—
62C2×D4—42no—
63C2×D4—41no—
64C2×D4—42no—
65C2×D4—42no—
66C2×D4—41no—
67C2×D4—41no—
68C2×D4—42no—
69C2×D4—42no—
70C2×D4—41no—
71C2×D4—81no—
72C2×D4—81no—
73C2×D4—82no—
74C2×D4—81no—
75C22×C4—21no—
76C22×C4—21no—
77C22×C4—22no—
78C22×C4C2×D411yescharacteristic
79C22×C4C2×D412yes—
80SD16—48no—
81D8—416no—
82C2×C8—24no—
83C2×C8—22no—
84C2×C8—42no—
85C2×C8—41no—
86C2×C8—41no—
87C2×C8—42no—
88C4⋊C4—42no—
89C4⋊C4—41no—
90C22⋊C4—44no—
91C22⋊C4—42no—
92C22⋊C4—42no—
93C22⋊C4—42no—
94C22⋊C4—42no—
95C22⋊C4—82no—
96C42—41no—
97C42—42no—
98C23—42no—
99C23—42no—
100C23—42no—
101C23—42no—
102C23—42no—
103C23—42no—
104C23—42no—
105C23—42no—
106C23—81no—
107C23—82no—
108C23—81no—
109C23—82no—
110C23#12011yescharacteristic
111Q8—42no—
112Q8—81no—
113D4—44no—
114D4—44no—
115D4—42no—
116D4—42no—
117D4—44no—
118D4—82no—
119D4—81no—
120D4—81no—
121D4—82no—
122D4—82no—
123D4—84no—
124D4—84no—
125C2×C4—22no—
126C2×C4—21no—
127C2×C4—22no—
128C2×C4—21no—
129C2×C4—22no—
130C2×C4—41no—
131C2×C4—41no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—41no—
137C2×C4C2×D811yescharacteristic
138C2×C4#13512yes—
139C2×C4AGL(1,ℤ/8)11yescharacteristic
140C2×C4AGL(1,ℤ/8)12yes—
141C8—44no—
142C8—42no—
143C22—82no—
144C22—82no—
145C22—84no—
146C22—82no—
147C22—82no—
148C22—82no—
149C22—82no—
150C22—82no—
151C22—82no—
152C22—162no—
153C22—161no—
154C22—161no—
155C22#44711yescharacteristic
156C22#44912yes—
157C22#45311yescharacteristic
158C22#45312yes—
159C22B(4,𝔽2)11yescharacteristic
160C4—21no—
161C4—21no—
162C4—22no—
163C4—22no—
164C4—42no—
165C4—82no—
166C4—81no—
167C2—162no—
168C2—162no—
169C2#159511yescharacteristic
170C2#160012yes—
171C2#162112yes—
172C2#162411yescharacteristic
173C2#165511yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC2×C42C23
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2733C2semidirect
2. #2014C2semidirect
3. #2011C2semidirect
4. #1272C2semidirect
5. #1270C2semidirect
53. C2×Q8D8semidirect

Maximal subgroups

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

subgroupindex
#27332
#20142
#20112
#12722
#12702