Finite Group Databasebeta

← #9704

Subgroups — #9704

Order 256.

305 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 305 conjugacy classes of subgroups — too many to draw. Only its 91 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#2858C211yesmaximal, characteristic
2#1842C211yesmaximal, characteristic, complemented
3#1767C211yesmaximal, characteristic, complemented
4C2×#332C212yesmaximal, complemented
5C2×#331C212yesmaximal
6C2×C4⋊Q8C2211yescharacteristic
7C2×#127C2211yescharacteristic
8C2×#124—21no—
9C2×#124—21no—
10C2×C4⋊C8—22no—
11C2×C4⋊C8C2212yes—
12C2×C4⋊C8C2212yes—
13C2×#97—21no—
14#390—22no—
15#390C414yes—
16C43C2211yescharacteristic
17#336—21no—
18#332—24no—
19#331—24no—
20C22×Q8—21no—
21C22×D4—21no—
22C22×D4—21no—
23C22×D4C2×C412yes—
24C22×C8—22no—
25C22×C8—22no—
26C4⋊Q8—22no—
27C4⋊Q8—22no—
28#127—22no—
29#127—22no—
30#124—44no—
31#124—42no—
32#124—42no—
33C2×C4⋊C4—21no—
34C2×C4⋊C4C2×C412yes—
35C2×C22⋊C4—24no—
36C2×C22⋊C4—24no—
37C2×C42C2×C412yes—
38C2×C42D411yescharacteristic
39C2×C42D412yes—
40C2×C42D411yescharacteristic
41C2×C42C2311yescharacteristic
42C4⋊C8—22no—
43C4⋊C8—22no—
44C4⋊C8—22no—
45C4⋊C8—44no—
46C4⋊C8D414yes—
47#97—42no—
48C24—22no—
49C2×Q8—42no—
50C2×Q8—41no—
51C2×Q8—41no—
52C2×Q8—42no—
53C2×D4—24no—
54C2×D4—44no—
55C2×D4—42no—
56C2×D4—41no—
57C2×D4—41no—
58C2×D4—41no—
59C2×D4—41no—
60C2×D4—42no—
61C2×D4—42no—
62C2×D4—42no—
63C22×C4—22no—
64C22×C4C22⋊C412yes—
65C22×C4C22⋊C412yes—
66C22×C4C22×C411yescharacteristic
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D411yescharacteristic
69C2×C8—24no—
70C2×C8—42no—
71C2×C8—42no—
72C2×C8—42no—
73C2×C8—44no—
74C4⋊C4—24no—
75C4⋊C4—41no—
76C4⋊C4—41no—
77C22⋊C4—48no—
78C22⋊C4—48no—
79C42—22no—
80C42—22no—
81C42—22no—
82C42—42no—
83C42D812yes—
84C42SD1612yes—
85C42C2×D412yes—
86C42#4112yes—
87C23—42no—
88C23—44no—
89C23—42no—
90C23—44no—
91C23—42no—
92C23C2×C22⋊C411yescharacteristic
93Q8—82no—
94Q8—82no—
95D4—84no—
96D4—82no—
97D4—82no—
98D4—82no—
99D4—81no—
100D4—81no—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—22no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4#10214yes—
111C2×C4C4×D412yes—
112C2×C4#12112yes—
113C2×C4#12411yescharacteristic
114C2×C4#12711yescharacteristic
115C2×C4C2×D811yescharacteristic
116C2×C4C2×SD1611yescharacteristic
117C2×C4AGL(1,ℤ/8)12yes—
118C2×C4AGL(1,ℤ/8)12yes—
119C2×C4#13712yes—
120C8—44no—
121C8—82no—
122C22—84no—
123C22—84no—
124C22—82no—
125C22—82no—
126C22—82no—
127C22#39011yescharacteristic
128C22#41312yes—
129C22C2×#10211yescharacteristic
130C22#41712yes—
131C22#41811yescharacteristic
132C4—24no—
133C4—22no—
134C4—42no—
135C4—82no—
136C4#45912yes—
137C4#46012yes—
138C4#48912yes—
139C4#49611yescharacteristic
140C4#49711yescharacteristic
141C2—162no—
142C2#154712yes—
143C2#155712yes—
144C2#195911yescharacteristic
145C2#196711yescharacteristic
146C2#198211yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1842C2semidirect
3. #1767C2semidirect
4. C2×#332C2semidirect

Maximal subgroups

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

subgroupindex
#28582
#18422
#17672
C2×#3322
C2×#3312