Finite Group Databasebeta

← #61826

Subgroups — #61826

Order 256.

863 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3502C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic
3#3385C218yesmaximal, complemented
4#3372C218yesmaximal, complemented
5#3236C214yesmaximal, complemented
6#3230C212yesmaximal, complemented
7#3110C214yesmaximal
8#3101C212yesmaximal
9#2983C211yesmaximal, characteristic, complemented
10Q82C2214yescomplemented
11#557—24no—
12#557C2214yescomplemented
13#554—24no—
14#554C2218yes—
15#544—21no—
16#544—22no—
17#533C2212yes—
18#533C2214yes—
19C2×C4⋊Q8C2211yescharacteristic
20C2×#125C2212yes—
21C2×C22⋊Q8—21no—
22C2×C22⋊Q8—22no—
23#519—21no—
24C2×C4×Q8C2211yescharacteristic
25C2×C4×D4C2211yescharacteristic
26C2×C4×D4C2212yes—
27C22×C4⋊C4—21no—
28#501C2218yescomplemented
29#500C2214yescomplemented
30#491C2218yescomplemented
31#487C2214yescomplemented
32#484C2218yes—
33#483C2214yes—
34#479C22116yescomplemented
35#477C2218yescomplemented
36#476C2214yes—
37#474C2218yes—
38#461C2214yes—
39#461C2218yes—
40#450C2214yes—
41#446C2218yescomplemented
42#440C22116yes—
43C4×SD16C2218yes—
44#432C2214yes—
45#431C2212yes—
46C22×Q8—21no—
47C22×Q8D411yescharacteristic
48C22×D4C2311yescharacteristic
49C23×C4—21no—
50C23×C4—22no—
51C2×SD16C2318yes—
52C4⋊Q8—24no—
53C4⋊Q8—28no—
54C4⋊Q8—22no—
55C4⋊Q8C2312yes—
56C4⋊Q8C2314yes—
57C4⋊Q8C2314yes—
58C4⋊Q8C2314yes—
59C4⋊Q8C2312yes—
60#125—24no—
61#125—28no—
62#125—24no—
63#125—24no—
64#125—22no—
65#125C2318yes—
66C22⋊Q8—28no—
67C22⋊Q8—22no—
68C22⋊Q8—24no—
69C22⋊Q8—216no—
70C22⋊Q8C2314yes—
71C4×Q8—24no—
72C4×Q8—24no—
73C4×Q8—24no—
74C4×Q8—22no—
75C4×Q8D414yes—
76C4×Q8C2314yes—
77C4×Q8C2318yes—
78C4×Q8C2314yes—
79C4×D4—24no—
80C4×D4—22no—
81C4×D4C2314yes—
82C4×D4C2318yes—
83#117—24no—
84#117—22no—
85C2×C4⋊C4—22no—
86C2×C4⋊C4—21no—
87C2×C4⋊C4—22no—
88C2×C4⋊C4—28no—
89C2×C4⋊C4D411yescharacteristic
90C2×C4⋊C4D412yes—
91C2×C4⋊C4C2311yescharacteristic
92C2×C4⋊C4C2312yes—
93C2×C22⋊C4—21no—
94C2×C22⋊C4—22no—
95C2×C42C2312yes—
96C2×C42C2311yescharacteristic
97#107C23116yes—
98#106C2318yes—
99C4⋊C8C2314yes—
100C4⋊C8C2318yes—
101#103C2318yes—
102#103C23116yes—
103#102C2318yes—
104C22⋊C8C2314yes—
105#97C2318yes—
106C4×C8C2314yes—
107C24—21no—
108C2×Q8—24no—
109C2×Q8—22no—
110C2×Q8—24no—
111C2×Q8—24no—
112C2×Q8—82no—
113C2×Q8C2×D414yes—
114C2×Q8C2414yes—
115C2×D4—24no—
116C2×D4—21no—
117C2×D4C2412yes—
118C22×C4—21no—
119C22×C4—22no—
120C22×C4—24no—
121C22×C4—28no—
122C22×C4—44no—
123C22×C4—84no—
124C22×C4C2×D412yes—
125C22×C4C2×D411yescharacteristic
126C22×C4C2×D412yes—
127C22×C4C2×D411yescharacteristic
128C22×C4C2411yescharacteristic
129SD16—216no—
130C2×C8C2418yes—
131C4⋊C4—28no—
132C4⋊C4—24no—
133C4⋊C4—28no—
134C4⋊C4—21no—
135C4⋊C4—22no—
136C4⋊C4—24no—
137C4⋊C4—22no—
138C4⋊C4—24no—
139C4⋊C4—22no—
140C4⋊C4—24no—
141C4⋊C4—22no—
142C4⋊C4—24no—
143C4⋊C4—24no—
144C4⋊C4—28no—
145C4⋊C4C2×D414yes—
146C4⋊C4C2×D418yes—
147C4⋊C4C2414yes—
148C4⋊C4C2412yes—
149C4⋊C4C2414yes—
150C22⋊C4—24no—
151C22⋊C4—24no—
152C22⋊C4—28no—
153C42—28no—
154C42—24no—
155C42C2×D414yes—
156C42C2×D412yes—
157C42C2412yes—
158C42C2414yes—
159C23—24no—
160C23—22no—
161C23—42no—
162C23—42no—
163C23C22×D411yescharacteristic
164Q8—28no—
165Q8—28no—
166Q8—84no—
167Q8—82no—
168Q8—84no—
169D4—24no—
170D4—22no—
171D42−1+414yes—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—22no—
177C2×C4—24no—
178C2×C4—42no—
179C2×C4—41no—
180C2×C4—44no—
181C2×C4—42no—
182C2×C4—48no—
183C2×C4—88no—
184C2×C4#13714yes—
185C2×C4C22×D414yes—
186C2×C4C22×D411yescharacteristic
187C2×C4C22×D412yes—
188C2×C4C22×D414yes—
189C2×C4C22×D412yes—
190C2×C4C2511yescharacteristic
191C8—28no—
192C22—21no—
193C22—21no—
194C22—24no—
195C22—48no—
196C22—42no—
197C22—42no—
198C22C2×#13712yes—
199C22C23×D411yescharacteristic
200C4—24no—
201C4—22no—
202C4—21no—
203C4—24no—
204C4—44no—
205C4—44no—
206C4—44no—
207C4—42no—
208C4C2×#13714yes—
209C4C2×2−1+412yes—
210C2—22no—
211C2—44no—
212C2#348611yescharacteristic
213C2C22×#13711yescharacteristic
214C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3502C2semidirect
3. #3385C2semidirect
4. #3372C2semidirect
5. #3236C2semidirect
6. #3230C2semidirect
9. #2983C2semidirect
10. Q82C22semidirect
12. #557C22semidirect
28. #501C22semidirect
29. #500C22semidirect
30. #491C22semidirect
31. #487C22semidirect
34. #479C22semidirect
35. #477C22semidirect
41. #446C22semidirect

Maximal subgroups

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

subgroupindex
#35022
C2×#5542
#33852
#33722
#32362
#32302
#31102
#31012
#29832