Finite Group Databasebeta

← #60566

Subgroups — #60566

Order 256.

1001 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3455C211yesmaximal, characteristic
2C2×#519C211yesmaximal, characteristic, complemented
3#3127C214yesmaximal, complemented
4#3126C214yesmaximal, complemented
5#3121C218yesmaximal, complemented
6#3093C212yesmaximal, complemented
7#3078C212yesmaximal, complemented
8#3037C212yesmaximal, complemented
9#3004C212yesmaximal, complemented
10C4×#137C214yesmaximal, complemented
11#2921C211yesmaximal, characteristic, complemented
12C23×Q8C2211yescharacteristic
13C2×#137C2214yes—
14#542C2214yes—
15#541C2212yes—
16#540C2212yes—
17#539—22no—
18#538—22no—
19#533C2211yescharacteristic
20#532C2211yescharacteristic
21#529—24no—
22#525C2212yes—
23#519—24no—
24#519C2214yes—
25#519C2214yes—
26C4×#41C2212yes—
27C2×C4×Q8—22no—
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2212yes—
30C2×#117—22no—
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33#485C2218yes—
34#482C2218yes—
35#479C2218yescomplemented
36#477C2214yescomplemented
37#475C2214yescomplemented
38#464C2218yescomplemented
39#462C2214yescomplemented
40#460C2214yescomplemented
41#451C2218yes—
42#448C2218yes—
43#441C2218yescomplemented
44#440C2218yescomplemented
45C4×Q16C2218yescomplemented
46C4×SD16C2218yescomplemented
47#433C2214yes—
48#433C2214yes—
49#428C2214yes—
50#423C2212yes—
51#419C2214yes—
52#417C2214yes—
53#407C2212yes—
54C4×M16C2212yes—
55C2×#41C2312yes—
56C22×Q8—28no—
57C22×Q8—21no—
58C22×Q8—22no—
59C22×Q8C2314yes—
60C22×Q8C2312yes—
61C23×C4—21no—
62C23×C4C2311yescharacteristic
63#137—216no—
64C2×Q16C2318yes—
65C2×SD16C2318yes—
66C2×M16C2314yes—
67C4⋊Q8C2311yescharacteristic
68C4⋊Q8C2312yes—
69#127C2311yescharacteristic
70#126—24no—
71#126—24no—
72#125—24no—
73#125C2312yes—
74#124—24no—
75#124C2312yes—
76#123—22no—
77#123—24no—
78#123—24no—
79C22⋊Q8—22no—
80C22⋊Q8—24no—
81C22⋊Q8C2314yes—
82#121—22no—
83#121—24no—
84#121C2314yes—
85#120—22no—
86C4×Q8—28no—
87C4×Q8—28no—
88C4×Q8—24no—
89C4×Q8—22no—
90C4×Q8—22no—
91C4×Q8—22no—
92C4×Q8C2318yes—
93C4×Q8C2314yes—
94C4×Q8C2314yes—
95C4×Q8C2314yes—
96C4×D4—24no—
97C4×D4—24no—
98C4×D4—22no—
99C4×D4C2314yes—
100#117—22no—
101#117—28no—
102#117—28no—
103#117—22no—
104#117D414yes—
105#117C2314yes—
106#117C2312yes—
107#117C2312yes—
108#117C2312yes—
109C2×C4⋊C4—22no—
110C2×C4⋊C4—22no—
111C2×C4⋊C4D412yes—
112C2×C4⋊C4C2312yes—
113C2×C22⋊C4—21no—
114C2×C22⋊C4D412yes—
115C2×C42—22no—
116C2×C42—22no—
117C2×C42—21no—
118C2×C42—22no—
119C2×C42C2311yescharacteristic
120C2×C42C2311yescharacteristic
121#107C2318yes—
122#106C2318yes—
123C4⋊C8C2314yes—
124C4⋊C8C2314yes—
125#103C2318yes—
126#103C2318yes—
127#103C2318yes—
128#102C2318yes—
129C22⋊C8C2318yes—
130#97C2314yes—
131C4×C8C2314yes—
132C24C2×D411yescharacteristic
133#41—28no—
134C2×Q8—216no—
135C2×Q8—28no—
136C2×Q8—216no—
137C2×Q8—24no—
138C2×Q8—22no—
139C2×Q8—22no—
140C2×Q8—24no—
141C2×Q8#4118yes—
142C2×Q8C2412yes—
143C2×Q8C2414yes—
144C2×D4—22no—
145C2×D4—24no—
146C2×D4—22no—
147C2×D4C2412yes—
148C22×C4—28no—
149C22×C4—22no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—24no—
155C22×C4C2×D411yescharacteristic
156C22×C4C2×D412yes—
157C22×C4C2×D412yes—
158C22×C4C2×D412yes—
159C22×C4C2412yes—
160C22×C4C2411yescharacteristic
161Q16—216no—
162SD16—216no—
163M16—28no—
164C2×C8C2418yes—
165C4⋊C4—28no—
166C4⋊C4—24no—
167C4⋊C4—24no—
168C4⋊C4—22no—
169C4⋊C4—24no—
170C4⋊C4—22no—
171C4⋊C4—24no—
172C4⋊C4—24no—
173C4⋊C4—22no—
174C4⋊C4C2×D414yes—
175C4⋊C4C2×D414yes—
176C4⋊C4C2414yes—
177C4⋊C4C2414yes—
178C22⋊C4—24no—
179C22⋊C4—22no—
180C22⋊C4—24no—
181C22⋊C4—24no—
182C22⋊C4—24no—
183C22⋊C4—24no—
184C22⋊C4C2×D414yes—
185C22⋊C4C2×D414yes—
186C42—28no—
187C42—24no—
188C42—24no—
189C42—22no—
190C42—24no—
191C42—24no—
192C42C2×D412yes—
193C42C2×D412yes—
194C42C2412yes—
195C42C2411yescharacteristic
196C42C2411yescharacteristic
197C23—22no—
198C23—22no—
199C23—42no—
200C23C22×D412yes—
201C23C22×D411yescharacteristic
202Q8—216no—
203Q8—28no—
204Q8—24no—
205Q8—24no—
206Q8—82no—
207Q8C2×#4118yes—
208D4—24no—
209D4—44no—
210D4—82no—
211D4—84no—
212C2×C4—216no—
213C2×C4—28no—
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—22no—
220C2×C4—24no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—44no—
224C2×C4—44no—
225C2×C4—84no—
226C2×C4C22×D414yes—
227C2×C4C22×D412yes—
228C2×C4C22×D412yes—
229C2×C4C22×D412yes—
230C2×C4C22×D411yescharacteristic
231C2×C4C2×#4114yes—
232C2×C4C2511yescharacteristic
233C8—28no—
234C22—22no—
235C22—24no—
236C22—22no—
237C22—44no—
238C22—44no—
239C22—42no—
240C22#52512yes—
241C22C23×D411yescharacteristic
242C4—24no—
243C4—22no—
244C4—22no—
245C4—28no—
246C4—22no—
247C4—44no—
248C4—44no—
249C4—42no—
250C4#52512yes—
251C4C22×#4112yes—
252C2—22no—
253C2—42no—
254C2—82no—
255C2C2×#52511yescharacteristic
256C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3455C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#519C2semidirect
3. #3127C2semidirect
4. #3126C2semidirect
5. #3121C2semidirect
6. #3093C2semidirect
7. #3078C2semidirect
8. #3037C2semidirect
9. #3004C2semidirect
10. C4×#137C2semidirect
11. #2921C2semidirect
35. #479C22semidirect
36. #477C22semidirect
37. #475C22semidirect
38. #464C22semidirect
39. #462C22semidirect
40. #460C22semidirect
43. #441C22semidirect
44. #440C22semidirect
45. C4×Q16C22semidirect
46. C4×SD16C22semidirect

Maximal subgroups

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

subgroupindex
#34552
C2×#5192
#31272
#31262
#31212
#30932
#30782
#30372
#30042
C4×#1372
#29212