Finite Group Databasebeta

← #60971

Subgroups — #60971

Order 256.

890 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C212yesmaximal
2#3255C214yesmaximal, complemented
3#3229C214yesmaximal, complemented
4#3209C214yesmaximal, complemented
5#3195C214yesmaximal
6#3185C214yesmaximal, complemented
7#3113C218yesmaximal, complemented
8#2920C211yesmaximal, characteristic
9#533—22no—
10#533—22no—
11#533—22no—
12#533—22no—
13#533C2214yes—
14#533C2214yes—
15#533C2214yes—
16#533C2214yes—
17C2×C4⋊Q8C2212yes—
18C2×C4⋊Q8C2212yes—
19C2×#125—22no—
20C2×C22⋊Q8—22no—
21C2×C22⋊Q8C2214yes—
22C2×C4×Q8—22no—
23C2×C4×Q8C2214yes—
24C2×#117—22no—
25C22×C42C2211yescharacteristic
26#498C2214yescomplemented
27#494C2214yescomplemented
28#487C2218yescomplemented
29#483C22116yes—
30#475C22116yescomplemented
31#470C22116yes—
32#462C22116yescomplemented
33#451C22116yes—
34#441C22116yescomplemented
35#432C2214yes—
36#431C2214yes—
37#423C2212yes—
38#407C2212yes—
39C4×M16C2212yes—
40C22×Q8—22no—
41C22×Q8C2314yes—
42C23×C4D412yes—
43C23×C4C2311yescharacteristic
44C2×Q16C23116yes—
45C2×M16C2314yes—
46C4⋊Q8—22no—
47C4⋊Q8—22no—
48C4⋊Q8—22no—
49C4⋊Q8—22no—
50C4⋊Q8C2314yes—
51C4⋊Q8C2314yes—
52C4⋊Q8C2314yes—
53C4⋊Q8C2314yes—
54#125—24no—
55#125—24no—
56#125—24no—
57#125—24no—
58C22⋊Q8—24no—
59C22⋊Q8—24no—
60C22⋊Q8—24no—
61C22⋊Q8—24no—
62C22⋊Q8—24no—
63C22⋊Q8—24no—
64C22⋊Q8C2318yes—
65C22⋊Q8C2318yes—
66C4×Q8—24no—
67C4×Q8—24no—
68C4×Q8—24no—
69C4×Q8—24no—
70C4×Q8—24no—
71C4×Q8—24no—
72C4×Q8C2318yes—
73C4×Q8C2318yes—
74#117—24no—
75#117—24no—
76#117—24no—
77#117—24no—
78C2×C4⋊C4—22no—
79C2×C4⋊C4—22no—
80C2×C4⋊C4—22no—
81C2×C4⋊C4—24no—
82C2×C4⋊C4—24no—
83C2×C4⋊C4C2314yes—
84C2×C22⋊C4—24no—
85C2×C42—24no—
86C2×C42D412yes—
87C2×C42D412yes—
88C2×C42D412yes—
89C2×C42C2312yes—
90C2×C42C2312yes—
91C2×C42C2311yescharacteristic
92C2×C42C2311yescharacteristic
93#106C23116yes—
94C4⋊C8C2318yes—
95#103C23132yes—
96C22⋊C8C2318yes—
97#97C2314yes—
98C4×C8C2314yes—
99C24C2×D411yescharacteristic
100C2×Q8—24no—
101C2×Q8—24no—
102C2×Q8—24no—
103C2×Q8—48no—
104C2×Q8—48no—
105C2×Q8C2418yes—
106C22×C4—28no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—42no—
110C22×C4C2×D412yes—
111C22×C4C2×D412yes—
112C22×C4C2×D412yes—
113C22×C4C2×D412yes—
114C22×C4C2×D412yes—
115C22×C4C2×D412yes—
116C22×C4C2×D411yescharacteristic
117C22×C4C2×D412yes—
118C22×C4C2412yes—
119C22×C4C2411yescharacteristic
120Q16—416no—
121M16—44no—
122C2×C8C2418yes—
123C4⋊C4—24no—
124C4⋊C4—24no—
125C4⋊C4—24no—
126C4⋊C4—24no—
127C4⋊C4—24no—
128C4⋊C4—24no—
129C4⋊C4—28no—
130C4⋊C4—28no—
131C4⋊C4—28no—
132C4⋊C4—28no—
133C4⋊C4—24no—
134C4⋊C4C2418yes—
135C22⋊C4—28no—
136C22⋊C4—28no—
137C42—28no—
138C42—28no—
139C42C2×D412yes—
140C42C2×D411yescharacteristic
141C42C2×D412yes—
142C42C2×D412yes—
143C42C2×D412yes—
144C42C2×D411yescharacteristic
145C42C2×D412yes—
146C42C2411yescharacteristic
147C42C2411yescharacteristic
148C42C2412yes—
149C23—24no—
150C23—41no—
151C23C22×D411yescharacteristic
152C23C22×D412yes—
153Q8—216no—
154Q8—48no—
155Q8—48no—
156Q8—48no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—22no—
163C2×C4—24no—
164C2×C4—28no—
165C2×C4—28no—
166C2×C4—42no—
167C2×C4—41no—
168C2×C4—48no—
169C2×C4—48no—
170C2×C4#13718yes—
171C2×C4C22×D412yes—
172C2×C4C22×D411yescharacteristic
173C2×C4C22×D412yes—
174C2×C4C22×D412yes—
175C2×C4C22×D412yes—
176C2×C4C22×D412yes—
177C2×C4C2511yescharacteristic
178C8—28no—
179C22—22no—
180C22—22no—
181C22—21no—
182C22—22no—
183C22—44no—
184C22C2×#13714yes—
185C22C23×D411yescharacteristic
186C4—21no—
187C4—22no—
188C4—22no—
189C4—22no—
190C4—48no—
191C4—48no—
192C4C2×#13714yes—
193C4C2×#13714yes—
194C4#58512yes—
195C2—24no—
196C2—41no—
197C2#344911yescharacteristic
198C2C22×#13712yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3255C2semidirect
3. #3229C2semidirect
4. #3209C2semidirect
6. #3185C2semidirect
7. #3113C2semidirect
26. #498C22semidirect
27. #494C22semidirect
28. #487C22semidirect
30. #475C22semidirect
32. #462C22semidirect
34. #441C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
#32552
#32292
#32092
#31952
#31852
#31132
#29202