Finite Group Databasebeta

← #22537

Subgroups — #22537

Order 256.

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

normal subgroups only

This group has 501 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×#556C211yesmaximal, characteristic
2Q8×M16C212yesmaximal, complemented
3#1967C214yesmaximal
4#1966C212yesmaximal, complemented
5#1801C212yesmaximal, complemented
6#1800C211yesmaximal, characteristic
7C4×#101C212yesmaximal, complemented
8C4×#100C211yesmaximal, characteristic
9#556—22no—
10#556—22no—
11#556—24no—
12C2×C4⋊Q8C2211yescharacteristic
13C2×#126C414yes—
14C2×#124C2212yes—
15C2×C22⋊Q8C412yes—
16C2×C4×Q8C2212yes—
17C2×C4×Q8C2211yescharacteristic
18C2×C4×D4C2211yescharacteristic
19C2×#117C412yes—
20#446—22no—
21#446—24no—
22C8×Q8—22no—
23#423C2212yes—
24#423C2214yes—
25C2×#101C2214yes—
26C2×#101C2214yes—
27C2×#100C2212yes—
28C2×#100C2212yes—
29C4×M16C2212yes—
30C4×M16C2214yes—
31#343C2212yes—
32#343C2211yescharacteristic
33#343C2211yescharacteristic
34C22×Q8C2×C411yescharacteristic
35C22×Q8C2312yes—
36C22×D4C2311yescharacteristic
37C23×C4C2×C412yes—
38C2×M16C2312yes—
39C2×M16C2314yes—
40C2×M16C2312yes—
41C4⋊Q8—22no—
42C4⋊Q8—22no—
43#126—28no—
44#126—28no—
45#124—24no—
46#124—24no—
47C22⋊Q8—24no—
48C22⋊Q8—24no—
49C4×Q8—24no—
50C4×Q8—24no—
51C4×Q8D412yes—
52C4×Q8D412yes—
53C4×Q8D414yes—
54C4×D4—22no—
55C4×D4—22no—
56#117—24no—
57#117—22no—
58#117—22no—
59C2×C4⋊C4C2×C412yes—
60C2×C4⋊C4C2×C414yes—
61C2×C4⋊C4C2×C412yes—
62C2×C4⋊C4C2×C411yescharacteristic
63C2×C4⋊C4C2×C412yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C22⋊C4C2×C414yes—
66C2×C22⋊C4C2×C412yes—
67C2×C22⋊C4C2×C414yes—
68C2×C42C2×C414yes—
69C2×C42C2311yescharacteristic
70C2×C42C2312yes—
71C4⋊C8—22no—
72C4⋊C8—24no—
73C4⋊C8—22no—
74C4⋊C8—24no—
75#101—28no—
76#101—44no—
77#100—24no—
78#100—42no—
79#97—22no—
80#97—24no—
81C4×C8—22no—
82C4×C8—24no—
83C24C22×C412yes—
84C2×Q8—24no—
85C2×Q8—24no—
86C2×Q8—22no—
87C2×Q8—22no—
88C2×Q8—42no—
89C2×Q8C22⋊C412yes—
90C2×Q8C22⋊C412yes—
91C2×D4—22no—
92C2×D4—22no—
93C2×D4—21no—
94C2×D4—21no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—44no—
98C22×C4C22×C414yes—
99C22×C4C22×C411yescharacteristic
100C22×C4C22×C412yes—
101C22×C4C22×C412yes—
102C22×C4C22×C411yescharacteristic
103C22×C4C22×C412yes—
104C22×C4C2411yescharacteristic
105M16—22no—
106M16—22no—
107M16—24no—
108M16—24no—
109M16—22no—
110M16#4114yes—
111C2×C8—22no—
112C2×C8—22no—
113C2×C8—24no—
114C4⋊C4—22no—
115C4⋊C4—22no—
116C4⋊C4—28no—
117C4⋊C4—24no—
118C4⋊C4—22no—
119C4⋊C4C22⋊C412yes—
120C4⋊C4C22⋊C411yescharacteristic
121C4⋊C4C22⋊C411yescharacteristic
122C4⋊C4C22⋊C414yes—
123C4⋊C4C22⋊C414yes—
124C22⋊C4—24no—
125C22⋊C4—24no—
126C22⋊C4—24no—
127C22⋊C4—28no—
128C42—24no—
129C42—24no—
130C42C2×D412yes—
131C42C2×D414yes—
132C42C2×D412yes—
133C42C2×D414yes—
134C23—22no—
135C23—22no—
136C23—22no—
137C23—42no—
138C23—42no—
139C23C23×C411yescharacteristic
140Q8—24no—
141Q8—42no—
142Q8—44no—
143Q8—44no—
144D4—42no—
145D4—42no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—24no—
151C2×C4—42no—
152C2×C4—41no—
153C2×C4—42no—
154C2×C4—44no—
155C2×C4—44no—
156C2×C4—42no—
157C2×C4C2×C22⋊C412yes—
158C2×C4C2×C22⋊C412yes—
159C2×C4C2×C22⋊C412yes—
160C2×C4C2×C22⋊C414yes—
161C2×C4C2×C22⋊C411yescharacteristic
162C2×C4C2×C22⋊C411yescharacteristic
163C2×C4C22×D412yes—
164C2×C4C2×#4112yes—
165C2×C4H(5,𝔽2)11yescharacteristic
166C2×C42−1+411yescharacteristic
167C8—24no—
168C8—42no—
169C8—44no—
170C22—21no—
171C22—21no—
172C22—42no—
173C22—42no—
174C22—42no—
175C22—82no—
176C22—82no—
177C22C22×C22⋊C411yescharacteristic
178C22C4×#4111yescharacteristic
179C22#52011yescharacteristic
180C4—21no—
181C4—24no—
182C4—22no—
183C4—22no—
184C4—22no—
185C4—44no—
186C4—42no—
187C4#41312yes—
188C4#54812yes—
189C4#55012yes—
190C2—21no—
191C2—21no—
192C2—82no—
193C2#234111yescharacteristic
194C2C2×#41311yescharacteristic
195C2#288911yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC23C23×C4
Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
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
4. #1966C2semidirect
5. #1801C2semidirect
7. C4×#101C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
Q8×M162
#19672
#19662
#18012
#18002
C4×#1012
C4×#1002