Finite Group Databasebeta

← #60494

Subgroups — #60494

Order 256.

1045 conjugacy classes of subgroups.

The subgroup lattice has 253 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2C4×H(5,𝔽2)C211yesmaximal, characteristic
3#3083C216yesmaximal, complemented
4#3081C216yesmaximal, complemented
5#3079C213yesmaximal, complemented
6#3077C213yesmaximal, complemented
7#3076C213yesmaximal, complemented
8C2×#474C213yesmaximal, complemented
9#2913C212yesmaximal, complemented
10#2906C211yesmaximal, characteristic, complemented
11#2897C212yesmaximal
12C2×H(5,𝔽2)C2211yescharacteristic
13C2×#131C2212yes—
14Q82—21no—
15#557—21no—
16#554—23no—
17D4×Q8—23no—
18#544C2216yescomplemented
19#533C2213yescomplemented
20C2×C4⋊Q8C2213yescomplemented
21#520—21no—
22#520C2213yes—
23#520C2212yes—
24#520C2211yescharacteristic
25#518—23no—
26#518C2213yes—
27C4×#41—21no—
28C4×#41C2213yes—
29C4×#41C2211yescharacteristic
30C2×C4×D4—23no—
31C2×C4×D4C2213yes—
32#479C2216yescomplemented
33#478C2216yescomplemented
34#478C22112yescomplemented
35#477C2211yescharacteristic, complemented
36#477C2216yescomplemented
37#476C2213yescomplemented
38#476C2216yescomplemented
39#475C2213yescomplemented
40#474C2213yescomplemented
41#474C2216yescomplemented
42#474C22112yescomplemented
43#428C2216yescomplemented
44#428C2216yescomplemented
45#427C2216yescomplemented
46C2×#107C2216yescomplemented
47#424C2216yescomplemented
48#423C2213yescomplemented
49C2×C4⋊C8C2213yescomplemented
50#418C2216yes—
51#417C2216yes—
52#416C2216yes—
53C2×#102C2216yes—
54H(5,𝔽2)—24no—
55H(5,𝔽2)Q818yescomplemented
56C2×#41—21no—
57C2×#41C2313yes—
58C2×#41C2311yescharacteristic
59C22×Q8—23no—
60C22×D4—23no—
61C22×D4C2313yes—
62C23×C4—23no—
63#131—28no—
64C2×M16C2316yes—
65C22×C8C2316yes—
66C4⋊Q8—26no—
67C4⋊Q8—23no—
68C4⋊Q8—23no—
69C4⋊Q8C2313yes—
70C4⋊Q8C2316yes—
71C4⋊Q8C2311yescharacteristic
72#125—26no—
73#125C2316yes—
74C22⋊Q8—23no—
75C22⋊Q8—23no—
76C22⋊Q8—212no—
77C4×Q8—21no—
78C4×Q8—22no—
79C4×Q8—23no—
80C4×Q8—23no—
81C4×Q8D411yescharacteristic
82C4×Q8D411yescharacteristic
83C4×Q8C2311yescharacteristic
84C4×Q8C2313yes—
85C4×D4—23no—
86C4×D4—26no—
87C4×D4—23no—
88C4×D4—23no—
89C4×D4—23no—
90C4×D4—23no—
91C4×D4—26no—
92C4×D4—23no—
93C4×D4—23no—
94C4×D4D413yes—
95C4×D4D413yes—
96C4×D4C2313yes—
97C4×D4C2316yes—
98C4×D4C2313yes—
99#117—23no—
100#117—23no—
101#117C2313yes—
102#117C2316yes—
103#117C2313yes—
104C2×C4⋊C4—23no—
105C2×C4⋊C4—23no—
106C2×C4⋊C4C2313yes—
107C2×C4⋊C4C2316yes—
108C2×C22⋊C4—23no—
109C2×C22⋊C4—26no—
110C2×C42—23no—
111C2×C42C2313yes—
112#107C2316yes—
113#107C23112yes—
114#107C2312yes—
115#106C2316yes—
116#106C2316yes—
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2313yes—
119C4⋊C8C2316yes—
120C4⋊C8C2316yes—
121#103C2312yes—
122#103C2316yes—
123#102C2316yes—
124#102C23112yes—
125#102C2316yes—
126C24—23no—
127#41—28no—
128#41—26no—
129#41C2×Q814yes—
130#41C2×Q8112yescomplemented
131#41#4114yes—
132C2×Q8—21no—
133C2×Q8—23no—
134C2×Q8—26no—
135C2×Q8—86no—
136C2×Q8C2×D411yescharacteristic
137C2×Q8C2411yescharacteristic
138C2×D4—23no—
139C2×D4—224no—
140C2×D4—23no—
141C2×D4—26no—
142C2×D4C2×D413yes—
143C2×D4C2×Q8112yescomplemented
144C2×D4C2413yes—
145C22×C4—23no—
146C22×C4—23no—
147C22×C4—26no—
148C22×C4—23no—
149C22×C4—23no—
150C22×C4—26no—
151C22×C4—86no—
152C22×C4C2×D413yes—
153C22×C4C2×D413yes—
154C22×C4C2413yes—
155M16—212no—
156C2×C8—212no—
157C2×C8C2416yes—
158C2×C8C2412yes—
159C4⋊C4—23no—
160C4⋊C4—23no—
161C4⋊C4—23no—
162C4⋊C4—26no—
163C4⋊C4—26no—
164C4⋊C4—21no—
165C4⋊C4—21no—
166C4⋊C4—26no—
167C4⋊C4—26no—
168C4⋊C4C2×D413yes—
169C4⋊C4C2×D413yes—
170C4⋊C4C2412yes—
171C4⋊C4C2416yes—
172C4⋊C4C2411yescharacteristic
173C4⋊C4C2413yes—
174C22⋊C4—23no—
175C22⋊C4—26no—
176C22⋊C4—23no—
177C22⋊C4—26no—
178C22⋊C4—23no—
179C22⋊C4C2×D416yes—
180C42—21no—
181C42—23no—
182C42—23no—
183C42—26no—
184C42C2×D413yes—
185C42C2×D413yes—
186C42C2411yescharacteristic
187C42C2413yes—
188C23—23no—
189C23—212no—
190C23—83no—
191C23—83no—
192C23C22×D413yes—
193Q8—21no—
194Q8—42no—
195Q8—46no—
196Q8—86no—
197Q8C22⋊Q814yes—
198Q8C22×Q812yes—
199D4—212no—
200D4—212no—
201D4—23no—
202D4C22⋊Q8112yes—
203D4C22×Q816yes—
204C2×C4—21no—
205C2×C4—212no—
206C2×C4—26no—
207C2×C4—21no—
208C2×C4—22no—
209C2×C4—23no—
210C2×C4—26no—
211C2×C4—43no—
212C2×C4—46no—
213C2×C4—83no—
214C2×C4—86no—
215C2×C4—83no—
216C2×C4—86no—
217C2×C4C22×D413yes—
218C2×C4C22×D411yescharacteristic
219C2×C4C22×D413yes—
220C2×C4C22×D413yes—
221C2×C4C22×D411yescharacteristic
222C2×C4C22×Q816yes—
223C2×C4C2×#4116yes—
224C2×C4C2511yescharacteristic
225C8—22no—
226C8—26no—
227C22—23no—
228C22—23no—
229C22—26no—
230C22—43no—
231C22—43no—
232C22—812no—
233C22C2×C22⋊Q816yes—
234C22C23×D411yescharacteristic
235C4—21no—
236C4—23no—
237C4—22no—
238C4—23no—
239C4—41no—
240C4—42no—
241C4—43no—
242C4—46no—
243C4C2×C22⋊Q816yes—
244C4#57612yes—
245C4C23×Q811yescharacteristic
246C4C22×#4111yescharacteristic
247C2—26no—
248C2—46no—
249C2C22×C22⋊Q811yescharacteristic
250C2C2×#57611yescharacteristic
251C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×H(5,𝔽2)C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3503C2semidirect
3. #3083C2semidirect
4. #3081C2semidirect
5. #3079C2semidirect
6. #3077C2semidirect
7. #3076C2semidirect
8. C2×#474C2semidirect
9. #2913C2semidirect
10. #2906C2semidirect
18. #544C22semidirect
19. #533C22semidirect
20. C2×C4⋊Q8C22semidirect
32. #479C22semidirect
33. #478C22semidirect
34. #478C22semidirect
35. #477C22semidirect
36. #477C22semidirect
37. #476C22semidirect
38. #476C22semidirect
39. #475C22semidirect
40. #474C22semidirect
41. #474C22semidirect
42. #474C22semidirect
43. #428C22semidirect
44. #428C22semidirect
45. #427C22semidirect
46. C2×#107C22semidirect
47. #424C22semidirect
48. #423C22semidirect
49. C2×C4⋊C8C22semidirect
55. H(5,𝔽2)Q8semidirect
130. #41C2×Q8semidirect
143. C2×D4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#35032
C4×H(5,𝔽2)2
#30832
#30812
#30792
#30772
#30762
C2×#4742
#29132
#29062
#28972