Finite Group Databasebeta

← #11173

Subgroups — #11173

Order 256.

427 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 427 conjugacy classes of subgroups — too many to draw. Only its 111 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×#413C211yesmaximal, characteristic
2#2879C211yesmaximal, characteristic
3#2311C211yesmaximal, characteristic
4C2×#344C212yesmaximal, complemented
5C2×#343C212yesmaximal, complemented
6C22×#41C2211yescharacteristic
7C22×M16C2212yes—
8C22×M16C2212yes—
9C2×#117C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11#413—24no—
12C2×#101—21no—
13C2×#100—21no—
14#408—24no—
15#407—22no—
16#391—21no—
17#390—21no—
18#386C414yes—
19#380—22no—
20#344—24no—
21#343—24no—
22C2×#41—22no—
23C2×#41—22no—
24C2×#41—22no—
25C2×#41—22no—
26C2×#41—22no—
27C2×#41—22no—
28C22×Q8D411yescharacteristic
29C22×D4C2×C412yes—
30C22×D4D411yescharacteristic
31C23×C4C2×C412yes—
32C23×C4D412yes—
33C23×C4C2311yescharacteristic
34C2×M16—22no—
35C2×M16—22no—
36C2×M16—22no—
37C2×M16—22no—
38C2×M16—22no—
39C2×M16—22no—
40C2×M16—22no—
41C2×M16—22no—
42C2×M16—22no—
43C2×M16—22no—
44C2×M16D414yes—
45C2×M16D414yes—
46C22×C8—22no—
47C22×C8—22no—
48#117—22no—
49#117—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—22no—
55C2×C22⋊C4—24no—
56C2×C22⋊C4C2×C412yes—
57C2×C42—21no—
58#101—24no—
59#100—24no—
60C22⋊C8—28no—
61#95—24no—
62C24C22⋊C412yes—
63C24C22×C411yescharacteristic
64#41—42no—
65#41—42no—
66#41—42no—
67#41—42no—
68#41—42no—
69#41—42no—
70#41—42no—
71#41—42no—
72C2×Q8—21no—
73C2×Q8—22no—
74C2×Q8—22no—
75C2×Q8—21no—
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—24no—
79C2×D4—24no—
80C2×D4—21no—
81C2×D4—22no—
82C2×D4—22no—
83C2×D4—21no—
84C22×C4—22no—
85C22×C4—24no—
86C22×C4—24no—
87C22×C4—22no—
88C22×C4—22no—
89C22×C4—22no—
90C22×C4—24no—
91C22×C4—82no—
92C22×C4C22⋊C412yes—
93C22×C4C2×D412yes—
94C22×C4C2×D412yes—
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D411yescharacteristic
97C22×C4#4112yes—
98C22×C4#4112yes—
99C22×C4#4112yes—
100C22×C4#4112yes—
101M16—24no—
102M16—24no—
103M16—24no—
104M16—24no—
105M16—42no—
106M16—42no—
107M16—42no—
108M16—42no—
109C2×C8—24no—
110C2×C8—24no—
111C2×C8—42no—
112C2×C8—42no—
113C2×C8—42no—
114C2×C8—42no—
115C4⋊C4—41no—
116C4⋊C4—42no—
117C4⋊C4—42no—
118C4⋊C4—41no—
119C22⋊C4—24no—
120C22⋊C4—84no—
121C42—41no—
122C42—41no—
123C23—22no—
124C23—22no—
125C23—22no—
126C23—41no—
127C23—41no—
128C23—42no—
129C23—42no—
130C23C2×C22⋊C411yescharacteristic
131C23#11711yescharacteristic
132C23#11711yescharacteristic
133C23C4×D412yes—
134C23C4×D412yes—
135Q8—42no—
136Q8—42no—
137D4—44no—
138D4—44no—
139D4—42no—
140D4—42no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—42no—
147C2×C4—44no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4—42no—
151C2×C4—84no—
152C2×C4#12011yescharacteristic
153C2×C4#12011yescharacteristic
154C2×C4#12112yes—
155C2×C4#12112yes—
156C2×C4#12112yes—
157C2×C4#12112yes—
158C2×C4#12312yes—
159C2×C4#12312yes—
160C2×C4#12312yes—
161C2×C4#12312yes—
162C2×C4#12311yescharacteristic
163C2×C4#12311yescharacteristic
164C2×C4#12412yes—
165C2×C4#12412yes—
166C2×C4#12612yes—
167C2×C4#12612yes—
168C8—44no—
169C8—44no—
170C22—21no—
171C22—22no—
172C22—21no—
173C22—22no—
174C22—41no—
175C22—41no—
176C22—42no—
177C22—44no—
178C22—42no—
179C22—42no—
180C22—42no—
181C22—82no—
182C22#38111yescharacteristic
183C22#38611yescharacteristic
184C22#38611yescharacteristic
185C22#38812yes—
186C22#38812yes—
187C4—42no—
188C4—82no—
189C4—82no—
190C4#39412yes—
191C4#39412yes—
192C4#39712yes—
193C4#39712yes—
194C2—21no—
195C2—21no—
196C2—22no—
197C2—22no—
198C2—82no—
199C2#144011yescharacteristic
200C2#191411yescharacteristic
201C2#191511yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC24C22×C4
Frattini, cosocleC23×C4C23
prime radicalC22×#41C22
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#344C2semidirect
5. C2×#343C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4132
#28792
#23112
C2×#3442
C2×#3432