Finite Group Databasebeta

← #61723

Subgroups — #61723

Order 256.

867 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3501C211yesmaximal, characteristic
2C2×#556C211yesmaximal, characteristic
3#3356C218yesmaximal, complemented
4#3328C218yesmaximal, complemented
5#3229C212yesmaximal, complemented
6#3195C214yesmaximal, complemented
7#3104C212yesmaximal, complemented
8#3095C214yesmaximal, complemented
9#2975C211yesmaximal, characteristic
10#556—24no—
11#556C2218yes—
12#554—24no—
13#554C2214yes—
14D4×Q8C2214yes—
15#544—21no—
16#543—22no—
17#533C2212yes—
18C2×C4⋊Q8C2211yescharacteristic
19C2×#126—22no—
20C2×#124—21no—
21C2×C22⋊Q8C2214yes—
22C2×C22⋊Q8C2212yes—
23#518—21no—
24C2×C4×Q8—21no—
25C2×C4×Q8C2211yescharacteristic
26C2×C4×D4C2211yescharacteristic
27C2×#117C2212yes—
28#498C2214yescomplemented
29#487C2214yescomplemented
30#485C22116yescomplemented
31#484C2214yes—
32#483C2218yes—
33#483C2218yescomplemented
34#477C2214yescomplemented
35#475C2218yescomplemented
36#470C22116yescomplemented
37#462C2214yescomplemented
38#451C2214yes—
39#451C2218yescomplemented
40C4×Q16C2218yescomplemented
41#436C2218yes—
42#431C2212yes—
43#428C2218yescomplemented
44#419C2218yescomplemented
45#407C2214yes—
46C22×Q8—21no—
47C22×Q8C2311yescharacteristic
48C22×Q8C2314yes—
49C22×D4D411yescharacteristic
50C23×C4C2312yes—
51C2×Q16C2318yes—
52C2×M16C2318yes—
53C4⋊Q8—24no—
54C4⋊Q8—22no—
55C4⋊Q8C2312yes—
56C4⋊Q8C2314yes—
57C4⋊Q8C2312yes—
58#126—216no—
59#125—24no—
60#125—22no—
61#124—28no—
62C22⋊Q8—24no—
63C22⋊Q8—24no—
64C22⋊Q8—24no—
65C22⋊Q8—22no—
66C22⋊Q8—28no—
67C22⋊Q8—28no—
68C22⋊Q8C2314yes—
69C22⋊Q8C2318yes—
70C22⋊Q8C2318yes—
71C4×Q8—28no—
72C4×Q8—22no—
73C4×Q8—22no—
74C4×Q8C2314yes—
75C4×Q8C2314yes—
76C4×D4—24no—
77C4×D4—24no—
78C4×D4D414yes—
79C4×D4C2314yes—
80#117—24no—
81#117—22no—
82#117C2318yes—
83C2×C4⋊C4—22no—
84C2×C4⋊C4—21no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4—21no—
87C2×C4⋊C4D411yescharacteristic
88C2×C4⋊C4C2311yescharacteristic
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2314yes—
91C2×C22⋊C4—22no—
92C2×C22⋊C4—24no—
93C2×C22⋊C4—22no—
94C2×C22⋊C4D412yes—
95C2×C42—22no—
96C2×C42—21no—
97C2×C42C2311yescharacteristic
98#107C2318yes—
99#106C23116yes—
100C4⋊C8C2314yes—
101#103C2318yes—
102#103C23116yes—
103#103C2318yes—
104C22⋊C8C2314yes—
105C22⋊C8C2318yes—
106C4×C8C2314yes—
107C24C2×D412yes—
108C2×Q8—21no—
109C2×Q8—24no—
110C2×Q8—22no—
111C2×Q8—24no—
112C2×Q8—42no—
113C2×Q8—48no—
114C2×Q8—44no—
115C2×Q8C2414yes—
116C2×Q8C2412yes—
117C2×D4—24no—
118C2×D4C2×D414yes—
119C22×C4—21no—
120C22×C4—21no—
121C22×C4—22no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—44no—
125C22×C4C2×D412yes—
126C22×C4C2×D411yescharacteristic
127C22×C4C2×D414yes—
128C22×C4C2×D411yescharacteristic
129C22×C4C2411yescharacteristic
130C22×C4C2414yes—
131Q16—48no—
132M16—48no—
133C2×C8C2418yes—
134C4⋊C4—24no—
135C4⋊C4—28no—
136C4⋊C4—24no—
137C4⋊C4—28no—
138C4⋊C4—24no—
139C4⋊C4—21no—
140C4⋊C4—22no—
141C4⋊C4—24no—
142C4⋊C4—22no—
143C4⋊C4—22no—
144C4⋊C4—22no—
145C4⋊C4—24no—
146C4⋊C4C2×D414yes—
147C4⋊C4C2414yes—
148C4⋊C4C2412yes—
149C4⋊C4C2414yes—
150C22⋊C4—24no—
151C22⋊C4—28no—
152C22⋊C4—28no—
153C22⋊C4—28no—
154C22⋊C4C2×D418yes—
155C42—28no—
156C42—24no—
157C42—24no—
158C42C2×D412yes—
159C42C2412yes—
160C23—24no—
161C23—42no—
162C23—42no—
163C23C22×D414yes—
164C23C22×D411yescharacteristic
165Q8—24no—
166Q8—28no—
167Q8—42no—
168Q8—48no—
169Q8—82no—
170Q8—84no—
171D4—28no—
172C2×C4—28no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—24no—
179C2×C4—44no—
180C2×C4—42no—
181C2×C4—41no—
182C2×C4—42no—
183C2×C4—42no—
184C2×C4—44no—
185C2×C4—84no—
186C2×C4—84no—
187C2×C4#13714yes—
188C2×C4C22×D414yes—
189C2×C4C22×D411yescharacteristic
190C2×C4C22×D412yes—
191C2×C4C22×D412yes—
192C2×C4C2511yescharacteristic
193C8—28no—
194C22—21no—
195C22—21no—
196C22—24no—
197C22—24no—
198C22—24no—
199C22—84no—
200C22C2×#13712yes—
201C22C23×D411yescharacteristic
202C4—22no—
203C4—21no—
204C4—24no—
205C4—42no—
206C4—44no—
207C4—42no—
208C4—44no—
209C4—44no—
210C4C2×#13714yes—
211C4#58512yes—
212C2—22no—
213C2—44no—
214C2#348511yescharacteristic
215C2C22×#13711yescharacteristic
216C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×D4D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #3356C2semidirect
4. #3328C2semidirect
5. #3229C2semidirect
6. #3195C2semidirect
7. #3104C2semidirect
8. #3095C2semidirect
28. #498C22semidirect
29. #487C22semidirect
30. #485C22semidirect
33. #483C22semidirect
34. #477C22semidirect
35. #475C22semidirect
36. #470C22semidirect
37. #462C22semidirect
39. #451C22semidirect
40. C4×Q16C22semidirect
43. #428C22semidirect
44. #419C22semidirect

Maximal subgroups

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

subgroupindex
#35012
C2×#5562
#33562
#33282
#32292
#31952
#31042
#30952
#29752