Finite Group Databasebeta

← #22539

Subgroups — #22539

Order 256.

533 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 533 conjugacy classes of subgroups — too many to draw. Only its 189 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×#559C211yesmaximal, characteristic
2Q8×M16C212yesmaximal, complemented
3#1967C214yesmaximal, complemented
4#1965C212yesmaximal
5#1801C211yesmaximal, characteristic, complemented
6#1800C212yesmaximal, complemented
7C4×#101C211yesmaximal, characteristic, complemented
8C4×#100C212yesmaximal, complemented
9#559—22no—
10#559—24no—
11#559—22no—
12C2×#127C2211yescharacteristic
13C2×#124C412yes—
14C2×#124C2212yes—
15C2×#123C414yes—
16C2×C4×Q8C2211yescharacteristic
17C2×C4×Q8C2211yescharacteristic
18C2×C4×D4C412yes—
19C2×C4×D4C2212yes—
20#446—24no—
21#446—22no—
22C8×Q8—22no—
23#423C2214yes—
24#423C2212yes—
25C2×#101C2212yes—
26C2×#101C2212yes—
27C2×#100C2214yes—
28C2×#100C2214yes—
29C4×M16C2212yes—
30C4×M16C2214yes—
31#343C2211yescharacteristic
32#343C2212yes—
33#343C2211yescharacteristic
34C22×Q8C2×C411yescharacteristic
35C22×Q8C2311yescharacteristic
36C22×D4C2×C412yes—
37C22×D4C2×C412yes—
38C22×D4C2312yes—
39C23×C4C2×C414yes—
40C2×M16C2314yes—
41C2×M16C2312yes—
42C2×M16C2312yes—
43#127—22no—
44#127—22no—
45#124—24no—
46#124—24no—
47#124—24no—
48#124—24no—
49#123—28no—
50#123—28no—
51C4×Q8—22no—
52C4×Q8—22no—
53C4×Q8D412yes—
54C4×Q8D414yes—
55C4×Q8D412yes—
56C4×D4—24no—
57C4×D4—22no—
58C4×D4—22no—
59C4×D4—24no—
60C4×D4—24no—
61C2×C4⋊C4C2×C412yes—
62C2×C4⋊C4C2×C411yescharacteristic
63C2×C4⋊C4C2×C412yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C22⋊C4C2×C414yes—
66C2×C22⋊C4C2×C414yes—
67C2×C22⋊C4C2×C414yes—
68C2×C42C2×C412yes—
69C2×C42C2312yes—
70C2×C42C2311yescharacteristic
71C4⋊C8—24no—
72C4⋊C8—22no—
73C4⋊C8—24no—
74C4⋊C8—22no—
75#101—24no—
76#101—42no—
77#100—28no—
78#100—44no—
79#97—24no—
80#97—22no—
81C4×C8—24no—
82C4×C8—22no—
83C24C22×C414yes—
84C2×Q8—22no—
85C2×Q8—22no—
86C2×Q8—21no—
87C2×Q8—21no—
88C2×Q8—42no—
89C2×Q8C22⋊C412yes—
90C2×Q8C22⋊C412yes—
91C2×D4—22no—
92C2×D4—22no—
93C2×D4—24no—
94C2×D4—24no—
95C2×D4—24no—
96C2×D4—22no—
97C2×D4—22no—
98C2×D4—44no—
99C2×D4—82no—
100C22×C4—24no—
101C22×C4—24no—
102C22×C4—84no—
103C22×C4C22×C412yes—
104C22×C4C22×C411yescharacteristic
105C22×C4C22×C412yes—
106C22×C4C22×C412yes—
107C22×C4C22×C412yes—
108C22×C4C22×C411yescharacteristic
109C22×C4C2411yescharacteristic
110M16—22no—
111M16—24no—
112M16—22no—
113M16—22no—
114M16—24no—
115M16#4114yes—
116C2×C8—22no—
117C2×C8—24no—
118C2×C8—22no—
119C4⋊C4—24no—
120C4⋊C4—22no—
121C4⋊C4C22⋊C412yes—
122C4⋊C4C22⋊C411yescharacteristic
123C4⋊C4C22⋊C411yescharacteristic
124C4⋊C4C22⋊C414yes—
125C4⋊C4C22⋊C414yes—
126C22⋊C4—24no—
127C22⋊C4—24no—
128C22⋊C4—28no—
129C22⋊C4—28no—
130C42—22no—
131C42—22no—
132C42C2×D414yes—
133C42C2×D412yes—
134C42C2×D414yes—
135C42C2×D412yes—
136C23—24no—
137C23—24no—
138C23—24no—
139C23—44no—
140C23—44no—
141C23C23×C411yescharacteristic
142Q8—24no—
143Q8—42no—
144Q8—42no—
145Q8—42no—
146D4—44no—
147D4—44no—
148D4—44no—
149D4—44no—
150D4—84no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—42no—
157C2×C4—41no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—84no—
161C2×C4—84no—
162C2×C4C2×C22⋊C411yescharacteristic
163C2×C4C2×C22⋊C414yes—
164C2×C4C2×C22⋊C412yes—
165C2×C4C2×C22⋊C412yes—
166C2×C4C2×C22⋊C412yes—
167C2×C4C2×C22⋊C411yescharacteristic
168C2×C4C22×D412yes—
169C2×C4C2×#4112yes—
170C2×C4H(5,𝔽2)11yescharacteristic
171C2×C42−1+411yescharacteristic
172C8—24no—
173C8—44no—
174C8—42no—
175C22—21no—
176C22—21no—
177C22—44no—
178C22—44no—
179C22—44no—
180C22—84no—
181C22—84no—
182C22C22×C22⋊C411yescharacteristic
183C22C4×#4111yescharacteristic
184C22#52011yescharacteristic
185C4—21no—
186C4—24no—
187C4—22no—
188C4—22no—
189C4—22no—
190C4—42no—
191C4—42no—
192C4#41312yes—
193C4#54812yes—
194C4#55012yes—
195C2—21no—
196C2—21no—
197C2—84no—
198C2#234111yescharacteristic
199C2C2×#41311yescharacteristic
200C2#288811yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×M16C2semidirect
3. #1967C2semidirect
5. #1801C2semidirect
6. #1800C2semidirect
7. C4×#101C2semidirect
8. C4×#100C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
Q8×M162
#19672
#19652
#18012
#18002
C4×#1012
C4×#1002