Finite Group Databasebeta

← #60373

Subgroups — #60373

Order 256.

2529 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×H(5,𝔽2)C211yesmaximal, characteristic, complemented
2C2×#577C212yesmaximal, complemented
3#3489C211yesmaximal, characteristic, complemented
4#3012C216yesmaximal, complemented
5#3009C216yesmaximal, complemented
6#3007C213yesmaximal, complemented
7#3003C213yesmaximal, complemented
8#3002C213yesmaximal, complemented
9C2×#450C213yesmaximal, complemented
10#2897C212yesmaximal, complemented
11#2880C211yesmaximal, characteristic, complemented
12C2×2−1+4C2211yescharacteristic, complemented
13C2×H(5,𝔽2)—216no—
14C2×H(5,𝔽2)—23no—
15C2×H(5,𝔽2)—21no—
16C2×H(5,𝔽2)C2216yes—
17C2×H(5,𝔽2)C2212yes—
18C22×#41—21no—
19C22×#41C2213yes—
20C22×#41C2211yescharacteristic
21C23×D4—23no—
22C23×D4C2213yes—
23#577—216no—
24C2×#137C2216yescomplemented
25C2×AGL(1,ℤ/8)C2216yescomplemented
26C2×#135C2216yescomplemented
27C22×SD16C2216yescomplemented
28C2×#131C2212yescomplemented
29D4×Q8—21no—
30#548—21no—
31#547—23no—
32#546—23no—
33#537C2213yescomplemented
34#536C2213yescomplemented
35#525C2213yescomplemented
36C2×C22⋊Q8C2213yescomplemented
37#520C2211yescharacteristic, complemented
38#452C2216yescomplemented
39#452C22112yescomplemented
40#451C2213yescomplemented
41#450C2213yescomplemented
42#450C2216yescomplemented
43#450C22112yescomplemented
44#450C2216yescomplemented
45#449C2216yescomplemented
46#448C2211yescharacteristic, complemented
47#447C2213yescomplemented
48#447C2216yescomplemented
49#418C2216yescomplemented
50#417C2216yescomplemented
51#416C2216yescomplemented
52C2×#102C2216yescomplemented
53#408C2216yescomplemented
54#407C2213yescomplemented
55C2×C22⋊C8C2213yescomplemented
56C25—23no—
572−1+4—28no—
58H(5,𝔽2)—216no—
59H(5,𝔽2)—248no—
60H(5,𝔽2)—224no—
61H(5,𝔽2)—28no—
62H(5,𝔽2)—224no—
63H(5,𝔽2)D4116yescomplemented
64C2×#41—216no—
65C2×#41—224no—
66C2×#41—28no—
67C2×#41—26no—
68C2×#41—22no—
69C2×#41—23no—
70C2×#41—23no—
71C2×#41—23no—
72C2×#41D413yes—
73C2×#41D411yescharacteristic
74C2×#41C2316yes—
75C2×#41C2316yes—
76C2×#41C2313yes—
77C2×#41C2311yescharacteristic
78C2×#41C2313yescomplemented
79C22×Q8—21no—
80C22×Q8D411yescharacteristic
81C22×Q8C2311yescharacteristic
82C22×Q8C2313yescomplemented
83C22×D4—248no—
84C22×D4—23no—
85C22×D4—212no—
86C22×D4—26no—
87C22×D4—26no—
88C22×D4—224no—
89C22×D4—23no—
90C22×D4—23no—
91C22×D4—23no—
92C22×D4D413yes—
93C22×D4C2313yes—
94C22×D4C2316yes—
95C22×D4C2316yes—
96C23×C4—23no—
97C23×C4C2313yes—
98#137—224no—
99AGL(1,ℤ/8)—224no—
100#135—224no—
101C2×Q16C2316yescomplemented
102C2×SD16—224no—
103C2×SD16C2316yescomplemented
104C2×SD16C23112yescomplemented
105C2×SD16C2312yescomplemented
106C2×D8C2316yescomplemented
107#131—28no—
108C2×M16C2316yescomplemented
109C22×C8C2316yescomplemented
110C4⋊Q8—23no—
111#124—23no—
112#123—26no—
113#123—23no—
114C22⋊Q8—23no—
115C22⋊Q8—23no—
116C22⋊Q8—23no—
117C22⋊Q8C2313yes—
118C22⋊Q8C2316yescomplemented
119C22⋊Q8C2313yescomplemented
120#121—26no—
121#121—23no—
122#121C2311yescharacteristic
123#121C2313yescomplemented
124#120—23no—
125C4×Q8—21no—
126C4×D4—23no—
127C4×D4—23no—
128C4×D4—23no—
129#117C2313yescomplemented
130C2×C4⋊C4—23no—
131C2×C4⋊C4C2313yescomplemented
132C2×C22⋊C4—23no—
133#103C2312yescomplemented
134#103C2316yescomplemented
135#102C2316yescomplemented
136#102C23112yescomplemented
137#102C2316yescomplemented
138C22⋊C8C2311yescharacteristic
139C22⋊C8C2313yes—
140C22⋊C8C2316yescomplemented
141C22⋊C8C2316yescomplemented
142C24—224no—
143C24—23no—
144C24—26no—
145C24—26no—
146C24—86no—
147C24—86no—
148C24C2×D413yes—
149#41—224no—
150#41—248no—
151#41—224no—
152#41—216no—
153#41—24no—
154#41—212no—
155#41—212no—
156#41—212no—
157#41—212no—
158#41—212no—
159#41—212no—
160#41—412no—
161#41C2×D4124yes—
162#41C2×D418yes—
163C2×Q8—24no—
164C2×Q8—24no—
165C2×Q8—21no—
166C2×Q8—23no—
167C2×Q8—212no—
168C2×Q8—44no—
169C2×Q8C2×D413yes—
170C2×Q8C2×D411yescharacteristic
171C2×Q8C2413yes—
172C2×Q8C2412yes—
173C2×D4—224no—
174C2×D4—224no—
175C2×D4—296no—
176C2×D4—224no—
177C2×D4—248no—
178C2×D4—224no—
179C2×D4—26no—
180C2×D4—26no—
181C2×D4—212no—
182C2×D4—248no—
183C2×D4—212no—
184C2×D4—224no—
185C2×D4—21no—
186C2×D4—23no—
187C2×D4—23no—
188C2×D4—26no—
189C2×D4—23no—
190C2×D4—26no—
191C2×D4—212no—
192C2×D4C2×D416yes—
193C2×D4C2×D413yes—
194C2×D4C2×D4124yes—
195C2×D4C2×D413yes—
196C2×D4C2411yescharacteristic
197C2×D4C2416yes—
198C22×C4—224no—
199C22×C4—21no—
200C22×C4—26no—
201C22×C4—26no—
202C22×C4—212no—
203C22×C4—23no—
204C22×C4—23no—
205C22×C4—23no—
206C22×C4C2×D413yes—
207C22×C4C2×D413yes—
208C22×C4C2×D413yes—
209C22×C4C2411yescharacteristic
210C22×C4C2413yes—
211C22×C4C2413yes—
212Q16—212no—
213SD16—24no—
214SD16—212no—
215SD16—224no—
216D8—212no—
217M16—212no—
218C2×C8—212no—
219C2×C8C2412yes—
220C2×C8C2416yes—
221C4⋊C4—23no—
222C4⋊C4—26no—
223C4⋊C4—23no—
224C4⋊C4—23no—
225C4⋊C4C2413yes—
226C4⋊C4C2411yescharacteristic
227C22⋊C4—23no—
228C22⋊C4—26no—
229C22⋊C4—23no—
230C22⋊C4—23no—
231C22⋊C4—21no—
232C22⋊C4—23no—
233C42—23no—
234C23—212no—
235C23—224no—
236C23—26no—
237C23—26no—
238C23—26no—
239C23—224no—
240C23—21no—
241C23—43no—
242C23—46no—
243C23—46no—
244C23—86no—
245C23—86no—
246C23—86no—
247C23—86no—
248C23—848no—
249C23C22×D413yes—
250C23C22×D413yes—
251C23C22×D411yescharacteristic
252Q8—24no—
253Q8—26no—
254Q8—22no—
255Q8—26no—
256Q8—46no—
257Q8#12014yes—
258Q8C22×D414yes—
259D4—224no—
260D4—224no—
261D4—212no—
262D4—224no—
263D4—212no—
264D4—26no—
265D4—224no—
266D4—26no—
267D4—22no—
268D4—46no—
269D4—42no—
270D4—83no—
271D4#120112yes—
272D4C22×D4112yes—
273C2×C4—24no—
274C2×C4—224no—
275C2×C4—26no—
276C2×C4—22no—
277C2×C4—26no—
278C2×C4—224no—
279C2×C4—26no—
280C2×C4—22no—
281C2×C4—26no—
282C2×C4—21no—
283C2×C4—23no—
284C2×C4—23no—
285C2×C4—46no—
286C2×C4—46no—
287C2×C4—83no—
288C2×C4C22×D413yes—
289C2×C4C22×D411yescharacteristic
290C2×C4C22×D413yes—
291C2×C4C22×D4112yes—
292C2×C4C2511yescharacteristic
293C8—22no—
294C8—26no—
295C22—23no—
296C22—21no—
297C22—21no—
298C22—23no—
299C22—23no—
300C22—23no—
301C22—212no—
302C22—23no—
303C22—412no—
304C22—424no—
305C22—46no—
306C22—46no—
307C22—41no—
308C22—41no—
309C22—41no—
310C22—824no—
311C22—824no—
312C22C2×#12016yes—
313C22#57712yescomplemented
314C22C23×D411yescharacteristic
315C4—24no—
316C4—23no—
317C4—21no—
318C4—43no—
319C4—43no—
320C4—41no—
321C4C2×#12016yes—
322C4C23×D412yes—
323C2—22no—
324C2—26no—
325C2—43no—
326C2—412no—
327C2—81no—
328C2C22×#12011yescharacteristic
329C2C2×#57711yescharacteristic
330C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×H(5,𝔽2)C2semidirect
2. C2×#577C2semidirect
3. #3489C2semidirect
4. #3012C2semidirect
5. #3009C2semidirect
6. #3007C2semidirect
7. #3003C2semidirect
8. #3002C2semidirect
9. C2×#450C2semidirect
10. #2897C2semidirect
11. #2880C2semidirect
12. C2×2−1+4C22semidirect
24. C2×#137C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C2×#135C22semidirect
27. C22×SD16C22semidirect
28. C2×#131C22semidirect
33. #537C22semidirect
34. #536C22semidirect
35. #525C22semidirect
36. C2×C22⋊Q8C22semidirect
37. #520C22semidirect
38. #452C22semidirect
39. #452C22semidirect
40. #451C22semidirect
41. #450C22semidirect
42. #450C22semidirect
43. #450C22semidirect
44. #450C22semidirect
45. #449C22semidirect
46. #448C22semidirect
47. #447C22semidirect
48. #447C22semidirect
49. #418C22semidirect
50. #417C22semidirect
51. #416C22semidirect
52. C2×#102C22semidirect
53. #408C22semidirect
54. #407C22semidirect
55. C2×C22⋊C8C22semidirect
63. H(5,𝔽2)D4semidirect
78. C2×#41C23semidirect
82. C22×Q8C23semidirect
101. C2×Q16C23semidirect
103. C2×SD16C23semidirect
104. C2×SD16C23semidirect
105. C2×SD16C23semidirect
106. C2×D8C23semidirect
108. C2×M16C23semidirect
109. C22×C8C23semidirect
118. C22⋊Q8C23semidirect
119. C22⋊Q8C23semidirect
123. #121C23semidirect
129. #117C23semidirect
131. C2×C4⋊C4C23semidirect
133. #103C23semidirect
134. #103C23semidirect
135. #102C23semidirect
136. #102C23semidirect
137. #102C23semidirect
140. C22⋊C8C23semidirect
141. C22⋊C8C23semidirect
313. C22#577semidirect

Maximal subgroups

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

subgroupindex
C22×H(5,𝔽2)2
C2×#5772
#34892
#30122
#30092
#30072
#30032
#30022
C2×#4502
#28972
#28802