Finite Group Databasebeta

← #9174

Subgroups — #9174

Order 256.

258 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 69 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#3038C211yesmaximal, characteristic
2#2925C211yesmaximal, characteristic, complemented
3#1545C211yesmaximal, characteristic, complemented
4C2×#331C211yesmaximal, characteristic, complemented
5#1477C211yesmaximal, characteristic, complemented
6#1301C211yesmaximal, characteristic, complemented
7#1292C211yesmaximal, characteristic, complemented
8C2×AGL(1,ℤ/8)—21no—
9C2×#127C2211yescharacteristic
10C4×#41C2211yescharacteristic
11#460—21no—
12#460C412yes—
13#459—21no—
14#459C412yes—
15#433—22no—
16#432—21no—
17#431—21no—
18#431C2211yescharacteristic
19#423C2211yescharacteristic
20#423C2211yescharacteristic
21C2×C4⋊C8C2211yescharacteristic
22C2×C4⋊C8C2211yescharacteristic
23#418—21no—
24#408—21no—
25#405—21no—
26#331—21no—
27#331—21no—
28#331—22no—
29Q8⋊C8—21no—
30D4⋊C8—21no—
31C2×#41D411yescharacteristic
32C22×D4—21no—
33C22×D4—21no—
34C22×D4—21no—
35AGL(1,ℤ/8)—42no—
36AGL(1,ℤ/8)—42no—
37C2×SD16—22no—
38C2×D8—22no—
39C2×M16—21no—
40C2×M16—21no—
41C22×C8—21no—
42C22×C8—21no—
43#127—21no—
44#127—21no—
45#127—21no—
46#127C2×C412yes—
47C4×Q8C2×C411yescharacteristic
48C4×Q8D411yescharacteristic
49C4×D4—21no—
50C4×D4—21no—
51C4×D4C2×C411yescharacteristic
52C4×D4D411yescharacteristic
53#117—21no—
54#117D411yescharacteristic
55C2×C42—21no—
56C2×C42C2311yescharacteristic
57C4⋊C8—21no—
58C4⋊C8—21no—
59C4⋊C8—21no—
60C4⋊C8—21no—
61C4⋊C8—21no—
62C4⋊C8—21no—
63C4⋊C8C2×C412yes—
64C4⋊C8D411yescharacteristic
65C4⋊C8D411yescharacteristic
66C4⋊C8D412yes—
67#102—22no—
68#102—22no—
69C22⋊C8—22no—
70C22⋊C8—22no—
71C22⋊C8—21no—
72#97—22no—
73C4×C8—22no—
74C4×C8—21no—
75C24—41no—
76#41—21no—
77#41—21no—
78#41—21no—
79#41—21no—
80C2×Q8C22⋊C411yescharacteristic
81C2×D4—21no—
82C2×D4—22no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—41no—
86C2×D4—41no—
87C2×D4—41no—
88C2×D4—41no—
89C2×D4—41no—
90C2×D4—41no—
91C2×D4—41no—
92C2×D4—81no—
93C2×D4—81no—
94C2×D4—82no—
95C2×D4C22⋊C411yescharacteristic
96C22×C4—21no—
97C22×C4—21no—
98C22×C4—21no—
99C22×C4C2×D411yescharacteristic
100C22×C4#4111yescharacteristic
101C22×C4#4111yescharacteristic
102SD16—44no—
103D8—44no—
104M16—41no—
105M16—41no—
106M16—41no—
107M16—41no—
108C2×C8—22no—
109C2×C8—21no—
110C2×C8—22no—
111C2×C8—21no—
112C2×C8—41no—
113C2×C8—41no—
114C2×C8—41no—
115C2×C8—41no—
116C2×C8—81no—
117C4⋊C4—21no—
118C4⋊C4—21no—
119C4⋊C4C22⋊C411yescharacteristic
120C4⋊C4C22⋊C411yescharacteristic
121C22⋊C4—21no—
122C22⋊C4—21no—
123C22⋊C4—21no—
124C42—21no—
125C42—21no—
126C42—21no—
127C42C22×C411yescharacteristic
128C42C2×D411yescharacteristic
129C42C2×D411yescharacteristic
130C42C2×D411yescharacteristic
131C23—21no—
132C23—42no—
133C23—82no—
134C23—82no—
135C23—81no—
136C23—81no—
137C23#12311yescharacteristic
138Q8—21no—
139Q8—21no—
140D4—21no—
141D4—21no—
142D4—41no—
143D4—41no—
144D4—42no—
145D4—42no—
146D4—82no—
147D4—82no—
148D4—82no—
149D4—81no—
150D4—81no—
151D4—81no—
152D4—81no—
153C2×C4—21no—
154C2×C4—21no—
155C2×C4—21no—
156C2×C4—21no—
157C2×C4—21no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—41no—
162C2×C4—41no—
163C2×C4—81no—
164C2×C4C2×C22⋊C411yescharacteristic
165C2×C4C4×D411yescharacteristic
166C2×C4C4×D411yescharacteristic
167C2×C4#12011yescharacteristic
168C2×C4#12111yescharacteristic
169C2×C4#12111yescharacteristic
170C2×C4#13511yescharacteristic
171C2×C4#13511yescharacteristic
172C2×C4AGL(1,ℤ/8)11yescharacteristic
173C2×C4AGL(1,ℤ/8)11yescharacteristic
174C8—42no—
175C8—41no—
176C8—41no—
177C8—42no—
178C8—81no—
179C8—81no—
180C22—21no—
181C22—21no—
182C22—41no—
183C22—41no—
184C22—41no—
185C22—82no—
186C22—82no—
187C22—82no—
188C22—162no—
189C22—162no—
190C22#38611yescharacteristic
191C22#48211yescharacteristic
192C22#48211yescharacteristic
193C4—21no—
194C4—21no—
195C4—21no—
196C4—41no—
197C4—41no—
198C4—41no—
199C4#41611yescharacteristic
200C4#41811yescharacteristic
201C4#44911yescharacteristic
202C4#44911yescharacteristic
203C4#47111yescharacteristic
204C4#47211yescharacteristic
205C2—21no—
206C2—21no—
207C2—81no—
208C2—162no—
209C2#187511yescharacteristic
210C2#190311yescharacteristic
211C2#190711yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radical#3038C2
LCSG ▷ C42 ▷ 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. #2925C2semidirect
3. #1545C2semidirect
4. C2×#331C2semidirect
5. #1477C2semidirect
6. #1301C2semidirect
7. #1292C2semidirect

Maximal subgroups

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

subgroupindex
#30382
#29252
#15452
C2×#3312
#14772
#13012
#12922