Finite Group Databasebeta

← #60450

Subgroups — #60450

Order 256.

1361 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#135C211yesmaximal, characteristic, complemented
2C22×#131C211yesmaximal, characteristic, complemented
3#3449C212yesmaximal, complemented
4#3061C214yesmaximal, complemented
5#3060C214yesmaximal, complemented
6#3059C212yesmaximal, complemented
7#3058C212yesmaximal, complemented
8#3057C214yesmaximal, complemented
9#3054C214yesmaximal, complemented
10#3050C214yesmaximal, complemented
11C2×#427C211yesmaximal, characteristic, complemented
12#2896C212yesmaximal, complemented
13C22×#41C2212yes—
14C22×#41C2211yescharacteristic
15C2×#135—28no—
16C2×#135C2212yes—
17C2×#135C2212yes—
18C2×#135C2212yescomplemented
19C2×#135C2212yescomplemented
20C22×Q16C2211yescharacteristic, complemented
21C22×SD16C2212yescomplemented
22C22×D8C2211yescharacteristic, complemented
23C2×#131—28no—
24C2×#131C2212yes—
25C2×#131C2212yes—
26C2×#131C2212yescomplemented
27C2×#131C2212yescomplemented
28C22×M16C2211yescharacteristic
29C22×M16C2212yescomplemented
30C23×C8C2211yescharacteristic
31C23×C8C2212yescomplemented
32#537C2218yescomplemented
33#536—22no—
34#536C2214yes—
35#535—22no—
36#535C2214yes—
37#534—24no—
38#532—24no—
39#525—24no—
40#525C2218yescomplemented
41C2×#117C2212yes—
42#470C2218yescomplemented
43#469C2218yescomplemented
44#468C22116yescomplemented
45#467C2218yescomplemented
46#466C2218yescomplemented
47#465C22116yescomplemented
48#427C2212yescomplemented
49#427C2212yescomplemented
50#427C2212yescomplemented
51#427C2212yescomplemented
52C2×#107C2212yescomplemented
53C2×#106C2212yescomplemented
54#419C2214yescomplemented
55#418C2214yescomplemented
56#417C2218yescomplemented
57#416C2218yescomplemented
58C2×#41—24no—
59C2×#41—22no—
60C2×#41—22no—
61C2×#41—24no—
62C2×#41—28no—
63C2×#41—28no—
64C2×#41D412yes—
65C2×#41D412yes—
66C2×#41C2314yes—
67C2×#41C2314yes—
68C2×#41C2312yes—
69C2×#41C2312yes—
70C22×Q8D411yescharacteristic
71C22×Q8C2312yes—
72C22×D4—22no—
73C22×D4D412yes—
74C22×D4D411yescharacteristic
75C22×D4C2312yes—
76C23×C4—22no—
77C23×C4C2312yes—
78C23×C4C2311yescharacteristic
79#135—28no—
80#135—28no—
81#135—28no—
82#135—28no—
83C2×Q16—24no—
84C2×Q16C2312yes—
85C2×Q16C2312yes—
86C2×SD16—28no—
87C2×SD16C2314yes—
88C2×SD16C2314yes—
89C2×D8—24no—
90C2×D8C2312yes—
91C2×D8C2312yes—
92#131—28no—
93#131—28no—
94#131—28no—
95#131—28no—
96C2×M16—24no—
97C2×M16—28no—
98C2×M16C2312yes—
99C2×M16C2312yes—
100C2×M16C2314yes—
101C2×M16C2314yes—
102C22×C8—28no—
103C22×C8D418yescomplemented
104C22×C8C2312yes—
105C22×C8C2314yes—
106C22×C8C2314yes—
107C22×C8C2311yescharacteristic
108C22×C8C2311yescharacteristic
109C22×C8C2311yescharacteristic
110C22×C8C2311yescharacteristic
111C22×C8C2311yescharacteristic
112C22×C8C2311yescharacteristic
113C4⋊Q8—24no—
114#127—24no—
115#124—24no—
116#124—24no—
117#123—28no—
118#123—28no—
119C22⋊Q8—28no—
120C22⋊Q8C23116yes—
121#121—28no—
122#121—216no—
123#121C23116yes—
124#120—28no—
125#120—28no—
126C4×D4—216no—
127#117—22no—
128#117—22no—
129#117C2314yes—
130#117C2314yes—
131C2×C4⋊C4C2314yes—
132C2×C22⋊C4—22no—
133C2×C42—22no—
134#107C2314yes—
135#107C2314yes—
136#106C2314yes—
137#106C2314yes—
138#103C23116yes—
139#102C23116yes—
140C24—22no—
141C24C2×D412yes—
142C24C2×D411yescharacteristic
143#41—28no—
144#41—28no—
145#41—24no—
146#41—24no—
147#41—24no—
148#41—24no—
149#41—28no—
150#41—28no—
151#41—28no—
152#41—28no—
153#41—48no—
154#41—48no—
155C2×Q8—24no—
156C2×Q8—22no—
157C2×Q8—24no—
158C2×Q8—24no—
159C2×Q8C2×D412yes—
160C2×Q8C2×D412yes—
161C2×Q8C2414yes—
162C2×D4—28no—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—216no—
166C2×D4—24no—
167C2×D4—24no—
168C2×D4—22no—
169C2×D4—24no—
170C2×D4—48no—
171C2×D4C2×D414yes—
172C2×D4C2×D414yes—
173C2×D4C2×D412yes—
174C2×D4C2×D412yes—
175C2×D4C2414yes—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—22no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—48no—
183C22×C4C2×D412yes—
184C22×C4C2×D414yes—
185C22×C4C2×D411yescharacteristic
186C22×C4C2×D411yescharacteristic
187C22×C4C2×D411yescharacteristic
188C22×C4C2×D414yes—
189C22×C4#4114yes—
190C22×C4C2414yes—
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194Q16—24no—
195Q16—24no—
196SD16—28no—
197SD16—28no—
198D8—24no—
199D8—24no—
200M16—24no—
201M16—24no—
202M16—28no—
203M16—28no—
204C2×C8—24no—
205C2×C8—28no—
206C2×C8—28no—
207C2×C8C2×D414yes—
208C2×C8C2×D414yes—
209C2×C8C2×D414yes—
210C2×C8C2×D414yes—
211C2×C8C2×D414yes—
212C2×C8C2×D414yes—
213C2×C8C2414yes—
214C2×C8C2411yescharacteristic
215C2×C8C2411yescharacteristic
216C2×C8C2411yescharacteristic
217C2×C8C2411yescharacteristic
218C4⋊C4—24no—
219C4⋊C4—216no—
220C4⋊C4C2418yes—
221C22⋊C4—24no—
222C22⋊C4—24no—
223C22⋊C4—216no—
224C22⋊C4—216no—
225C42—24no—
226C42—24no—
227C23—24no—
228C23—24no—
229C23—42no—
230C23—44no—
231C23—44no—
232C23—84no—
233C23#12114yes—
234C23C22×D414yes—
235C23C22×D411yescharacteristic
236C23C22×D411yescharacteristic
237C23C22×D411yescharacteristic
238Q8—24no—
239Q8—24no—
240Q8—24no—
241Q8—24no—
242Q8—44no—
243D4—28no—
244D4—28no—
245D4—24no—
246D4—24no—
247D4—24no—
248D4—24no—
249D4—48no—
250D4—48no—
251D4—44no—
252D4—816no—
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—44no—
260C2×C4—48no—
261C2×C4—48no—
262C2×C4—84no—
263C2×C4#12114yes—
264C2×C4#12114yes—
265C2×C4#12114yes—
266C2×C4C22×D414yes—
267C2×C4C22×D411yescharacteristic
268C2×C4C22×D411yescharacteristic
269C2×C4C22×D412yes—
270C2×C4C22×D412yes—
271C2×C4C22×D412yes—
272C2×C4C22×D411yescharacteristic
273C2×C4C2×#4112yes—
274C2×C4C2×#4112yes—
275C2×C4C2×#4112yes—
276C2×C4C2511yescharacteristic
277C8—24no—
278C8C22×D412yes—
279C8C22×D412yes—
280C8C22×D412yes—
281C8C22×D412yes—
282C22—22no—
283C22—22no—
284C22—22no—
285C22—28no—
286C22—24no—
287C22—44no—
288C22—48no—
289C22—48no—
290C22—44no—
291C22—88no—
292C22C2×#12112yes—
293C22C2×#12112yes—
294C22C2×#12112yes—
295C22C23×D411yescharacteristic
296C4—24no—
297C4—48no—
298C4—44no—
299C4C2×#12112yes—
300C4C2×#12112yes—
301C4C2×#12112yes—
302C4C23×D411yescharacteristic
303C4C22×#4111yescharacteristic
304C2—22no—
305C2—22no—
306C2—22no—
307C2—44no—
308C2—84no—
309C2C22×#12111yescharacteristic
310C2#358412yes—
subgroupG/H
centerC2×C4C22×D4
commutator, Frattini, cosocleC2×C4C25
socleC22C23×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#135C2semidirect
2. C22×#131C2semidirect
3. #3449C2semidirect
4. #3061C2semidirect
5. #3060C2semidirect
6. #3059C2semidirect
7. #3058C2semidirect
8. #3057C2semidirect
9. #3054C2semidirect
10. #3050C2semidirect
11. C2×#427C2semidirect
12. #2896C2semidirect
18. C2×#135C22semidirect
19. C2×#135C22semidirect
20. C22×Q16C22semidirect
21. C22×SD16C22semidirect
22. C22×D8C22semidirect
26. C2×#131C22semidirect
27. C2×#131C22semidirect
29. C22×M16C22semidirect
31. C23×C8C22semidirect
32. #537C22semidirect
40. #525C22semidirect
42. #470C22semidirect
43. #469C22semidirect
44. #468C22semidirect
45. #467C22semidirect
46. #466C22semidirect
47. #465C22semidirect
48. #427C22semidirect
49. #427C22semidirect
50. #427C22semidirect
51. #427C22semidirect
52. C2×#107C22semidirect
53. C2×#106C22semidirect
54. #419C22semidirect
55. #418C22semidirect
56. #417C22semidirect
57. #416C22semidirect
103. C22×C8D4semidirect

Maximal subgroups

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

subgroupindex
C22×#1352
C22×#1312
#34492
#30612
#30602
#30592
#30582
#30572
#30542
#30502
C2×#4272
#28962