Finite Group Databasebeta

← #8384

Subgroups — #8384

Order 256.

525 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 525 conjugacy classes of subgroups — too many to draw. Only its 89 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
1C2×#550C211yesmaximal, characteristic
2#1801C211yesmaximal, characteristic, complemented
3#1545C212yesmaximal, complemented
4#1486C212yesmaximal, complemented
5#1461C211yesmaximal, characteristic, complemented
6C22×#41—21no—
7#550—24no—
8#550—24no—
9C2×#127C412yes—
10C2×#127C2211yescharacteristic
11C2×#121—21no—
12C2×#121—22no—
13C2×C4×Q8C2211yescharacteristic
14C2×C4×D4C412yes—
15C2×C4×D4C2211yescharacteristic
16#431C2212yes—
17#423C2212yes—
18C2×#101—21no—
19#343—21no—
20#331—24no—
21D4⋊C8—24no—
22#324—22no—
23C2×#41—28no—
24C2×#41—44no—
25C2×#41—42no—
26C2×#41—42no—
27C22×Q8D411yescharacteristic
28C22×D4—22no—
29C22×D4—22no—
30C22×D4—21no—
31C22×D4—21no—
32C22×D4C2×C412yes—
33C22×D4C2×C411yescharacteristic
34C23×C4—22no—
35C23×C4—21no—
36C2×M16—22no—
37#127—24no—
38#127—24no—
39#127—22no—
40#127D414yes—
41#121—28no—
42#121—216no—
43C4×Q8—22no—
44C4×Q8—22no—
45C4×D4—24no—
46C4×D4—24no—
47C4×D4—22no—
48C4×D4D414yes—
49C2×C4⋊C4C2×C411yescharacteristic
50C2×C4⋊C4D412yes—
51C2×C4⋊C4D411yescharacteristic
52C2×C22⋊C4—22no—
53C2×C22⋊C4—21no—
54C2×C42C2×C412yes—
55C2×C42C2311yescharacteristic
56C4⋊C8—22no—
57C4⋊C8—22no—
58C4⋊C8—22no—
59#101—42no—
60C22⋊C8—22no—
61C4×C8—22no—
62C24—22no—
63C24—21no—
64#41—416no—
65#41—416no—
66C2×Q8—22no—
67C2×Q8—22no—
68C2×Q8D812yes—
69C2×Q8SD1612yes—
70C2×D4—28no—
71C2×D4—28no—
72C2×D4—21no—
73C2×D4—22no—
74C2×D4—24no—
75C2×D4—24no—
76C2×D4—42no—
77C2×D4—44no—
78C2×D4—44no—
79C2×D4—44no—
80C2×D4—41no—
81C2×D4—41no—
82C2×D4—42no—
83C2×D4—82no—
84C2×D4—84no—
85C2×D4C22⋊C412yes—
86C2×D4C22⋊C414yes—
87C22×C4—28no—
88C22×C4—21no—
89C22×C4—24no—
90C22×C4—44no—
91C22×C4—44no—
92C22×C4—41no—
93C22×C4—41no—
94C22×C4—42no—
95C22×C4C22⋊C412yes—
96C22×C4C22⋊C412yes—
97C22×C4C22×C411yescharacteristic
98C22×C4C2×D411yescharacteristic
99C22×C4C2×D411yescharacteristic
100M16—42no—
101M16—42no—
102C2×C8—42no—
103C2×C8—42no—
104C4⋊C4—21no—
105C4⋊C4—24no—
106C4⋊C4—22no—
107C4⋊C4C22⋊C412yes—
108C22⋊C4—28no—
109C22⋊C4—24no—
110C42—22no—
111C42—22no—
112C42C2×D412yes—
113C42C2×D412yes—
114C23—22no—
115C23—24no—
116C23—42no—
117C23—44no—
118C23—44no—
119C23—42no—
120C23—42no—
121C23—41no—
122C23—42no—
123C23—41no—
124C23C2×C22⋊C411yescharacteristic
125Q8—24no—
126Q8—24no—
127D4—24no—
128D4—44no—
129D4—42no—
130D4—416no—
131D4—44no—
132D4—44no—
133D4—44no—
134D4—84no—
135D4—88no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—41no—
142C2×C4—416no—
143C2×C4—41no—
144C2×C4—41no—
145C2×C4—44no—
146C2×C4—44no—
147C2×C4—42no—
148C2×C4#10214yes—
149C2×C4C2×C22⋊C411yescharacteristic
150C2×C4C2×C22⋊C411yescharacteristic
151C2×C4#12012yes—
152C2×C4#12012yes—
153C2×C4C2×D811yescharacteristic
154C2×C4C2×SD1611yescharacteristic
155C2×C4AGL(1,ℤ/8)12yes—
156C8—82no—
157C8—82no—
158C22—21no—
159C22—21no—
160C22—44no—
161C22—42no—
162C22—42no—
163C22—44no—
164C22—44no—
165C22—42no—
166C22—82no—
167C22—84no—
168C22—82no—
169C22—84no—
170C22#37911yescharacteristic
171C22C2×#10211yescharacteristic
172C22#41811yescharacteristic
173C4—22no—
174C4—21no—
175C4—24no—
176C4—42no—
177C4—42no—
178C4#41312yes—
179C4#44712yes—
180C4#45012yes—
181C2—21no—
182C2—21no—
183C2—82no—
184C2—84no—
185C2#178511yescharacteristic
186C2#178611yescharacteristic
187C2#179511yescharacteristic
subgroupG/H
center, socleC22#379
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#550C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1801C2semidirect
3. #1545C2semidirect
4. #1486C2semidirect
5. #1461C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
#18012
#15452
#14862
#14612