Finite Group Databasebeta

← #61584

Subgroups — #61584

Order 256.

1043 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3506C211yesmaximal, characteristic
2C2×D4×Q8C211yesmaximal, characteristic, complemented
3#3329C214yesmaximal, complemented
4#3328C214yesmaximal, complemented
5#3278C214yesmaximal, complemented
6#3276C214yesmaximal, complemented
7#3209C211yesmaximal, characteristic, complemented
8#3206C211yesmaximal, characteristic, complemented
9#3196C214yesmaximal, complemented
10#3104C211yesmaximal, characteristic, complemented
11#3103C211yesmaximal, characteristic, complemented
12#3004C214yesmaximal, complemented
13#2975C211yesmaximal, characteristic, complemented
14C23×Q8C2212yes—
15C2×#137C2218yescomplemented
16#559—22no—
17#556C2212yes—
18#555C2212yes—
19#553—22no—
20#550C2212yes—
21D4×Q8—22no—
22D4×Q8—22no—
23D4×Q8C2214yes—
24D4×Q8C2214yes—
25#547C2212yes—
26#538—22no—
27#535—21no—
28#533C2211yescharacteristic
29#532C2211yescharacteristic
30C2×C4⋊Q8—21no—
31C2×C4⋊Q8C2211yescharacteristic
32#525C2214yes—
33C2×C22⋊Q8—22no—
34C2×C22⋊Q8C2212yes—
35#520—21no—
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4—21no—
38C2×C4×D4C2211yescharacteristic
39#494C2212yescomplemented
40#492C2212yescomplemented
41#487C2212yescomplemented
42#487C2212yescomplemented
43#485C2218yescomplemented
44#484C2212yes—
45#481C2212yes—
46#477C2212yescomplemented
47#475C2212yescomplemented
48#470C2218yescomplemented
49#468C2218yescomplemented
50#462C2214yescomplemented
51#462C2212yescomplemented
52#461C2214yescomplemented
53#460C2212yescomplemented
54#452C2218yescomplemented
55#451C2212yes—
56#451C2214yes—
57#451C2218yescomplemented
58#448C2212yes—
59#448C2214yes—
60#448C2218yescomplemented
61C4×Q16C2214yescomplemented
62C4×SD16C2214yescomplemented
63#436C2214yes—
64#436C2214yes—
65#431C2211yescharacteristic
66#431C2211yescharacteristic
67#419C2218yescomplemented
68#407C2214yes—
69C2×#41—21no—
70C2×#41C2314yes—
71C22×Q8—22no—
72C22×Q8—24no—
73C22×Q8—48no—
74C22×Q8C2311yescharacteristic
75C22×Q8C2318yes—
76C22×Q8C2312yes—
77C22×D4D411yescharacteristic
78C23×C4—22no—
79C23×C4C2312yes—
80#137—416no—
81C2×Q16C2314yes—
82C2×Q16C2318yes—
83C2×SD16C2314yes—
84C2×SD16C2318yes—
85C2×M16C2318yes—
86C4⋊Q8—24no—
87C4⋊Q8—24no—
88C4⋊Q8—21no—
89C4⋊Q8—21no—
90C4⋊Q8C2312yes—
91C4⋊Q8C2312yes—
92C4⋊Q8C2311yescharacteristic
93C4⋊Q8C2311yescharacteristic
94C4⋊Q8C2311yescharacteristic
95#127—22no—
96#127C2311yescharacteristic
97#126—24no—
98#125—21no—
99#124—22no—
100#124—24no—
101#124—21no—
102#123—24no—
103#123—24no—
104C22⋊Q8—24no—
105C22⋊Q8—21no—
106C22⋊Q8—28no—
107C22⋊Q8—28no—
108C22⋊Q8C2318yes—
109C22⋊Q8C2312yes—
110C22⋊Q8C2314yes—
111#121—22no—
112#121—22no—
113#121—21no—
114#121—24no—
115#121C2312yes—
116#121C2314yes—
117#120—24no—
118C4×Q8—22no—
119C4×Q8—21no—
120C4×Q8—21no—
121C4×Q8—21no—
122C4×Q8C2312yes—
123C4×Q8C2312yes—
124C4×Q8C2312yes—
125C4×D4—24no—
126C4×D4—24no—
127C4×D4—24no—
128C4×D4—24no—
129C4×D4—22no—
130C4×D4—21no—
131C4×D4D412yes—
132C4×D4D412yes—
133C4×D4C2312yes—
134C4×D4C2312yes—
135C4×D4C2312yes—
136#117—21no—
137#117—22no—
138#117C2314yes—
139C2×C4⋊C4—21no—
140C2×C4⋊C4—21no—
141C2×C4⋊C4—21no—
142C2×C4⋊C4—22no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4D411yescharacteristic
145C2×C4⋊C4C2311yescharacteristic
146C2×C22⋊C4—22no—
147C2×C22⋊C4D412yes—
148C2×C42—21no—
149C2×C42C2311yescharacteristic
150#107C2314yes—
151#106C2314yes—
152C4⋊C8C2312yes—
153C4⋊C8C2312yes—
154#103C2314yes—
155#103C2314yes—
156#103C2318yes—
157#103C2318yes—
158#103C2314yes—
159#102C2314yes—
160C22⋊C8C2312yes—
161C22⋊C8C2312yes—
162C22⋊C8C2318yes—
163C4×C8C2312yes—
164C4×C8C2312yes—
165C24C2×D412yes—
166#41—48no—
167#41—44no—
168C2×Q8—24no—
169C2×Q8—21no—
170C2×Q8—21no—
171C2×Q8—28no—
172C2×Q8—22no—
173C2×Q8—21no—
174C2×Q8—216no—
175C2×Q8—48no—
176C2×Q8—44no—
177C2×Q8—48no—
178C2×Q8—416no—
179C2×Q8C2414yes—
180C2×Q8C2412yes—
181C2×Q8C2412yes—
182C2×D4—22no—
183C2×D4—24no—
184C2×D4—24no—
185C2×D4—24no—
186C2×D4—21no—
187C2×D4—21no—
188C2×D4C2×D412yes—
189C2×D4C2×D412yes—
190C2×D4C2412yes—
191C22×C4—21no—
192C22×C4—21no—
193C22×C4—22no—
194C22×C4—28no—
195C22×C4—22no—
196C22×C4—24no—
197C22×C4—44no—
198C22×C4—48no—
199C22×C4C2×D411yescharacteristic
200C22×C4C2×D412yes—
201C22×C4C2×D414yes—
202C22×C4C2×D411yescharacteristic
203C22×C4C2411yescharacteristic
204C22×C4C2414yes—
205Q16—28no—
206Q16—48no—
207SD16—28no—
208SD16—48no—
209M16—48no—
210C2×C8C2414yes—
211C2×C8C2414yes—
212C4⋊C4—21no—
213C4⋊C4—22no—
214C4⋊C4—22no—
215C4⋊C4—24no—
216C4⋊C4—22no—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—28no—
221C4⋊C4—21no—
222C4⋊C4—21no—
223C4⋊C4—22no—
224C4⋊C4—21no—
225C4⋊C4—21no—
226C4⋊C4—22no—
227C4⋊C4C2×D412yes—
228C4⋊C4C2×D412yes—
229C4⋊C4C2412yes—
230C4⋊C4C2412yes—
231C4⋊C4C2412yes—
232C22⋊C4—28no—
233C22⋊C4—22no—
234C22⋊C4—24no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—22no—
238C22⋊C4—22no—
239C22⋊C4C2×D414yes—
240C22⋊C4C2×D414yes—
241C42—22no—
242C42—22no—
243C42—24no—
244C42—22no—
245C42C2×D411yescharacteristic
246C42C2×D411yescharacteristic
247C42C2411yescharacteristic
248C42C2411yescharacteristic
249C23—24no—
250C23—22no—
251C23—42no—
252C23—42no—
253C23C22×D414yes—
254C23C22×D411yescharacteristic
255Q8—24no—
256Q8—22no—
257Q8—28no—
258Q8—24no—
259Q8—416no—
260Q8—44no—
261Q8—42no—
262Q8—81no—
263Q8H(5,𝔽2)14yes—
264D4—24no—
265D4—24no—
266D4—24no—
267D4—44no—
268D4—42no—
269D4—81no—
270D4—84no—
271D4—84no—
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—28no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—44no—
282C2×C4—42no—
283C2×C4—41no—
284C2×C4—416no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—84no—
289C2×C4#13714yescomplemented
290C2×C4C22×D414yes—
291C2×C4C22×D411yescharacteristic
292C2×C4C22×D411yescharacteristic
293C2×C4C22×D411yescharacteristic
294C2×C4C22×D411yescharacteristic
295C2×C4C22×D411yescharacteristic
296C2×C4C2511yescharacteristic
297C8—24no—
298C8—24no—
299C22—21no—
300C22—21no—
301C22—24no—
302C22—24no—
303C22—24no—
304C22—48no—
305C22—42no—
306C22—42no—
307C22—42no—
308C22C2×#13712yes—
309C22C23×D411yescharacteristic
310C4—21no—
311C4—21no—
312C4—24no—
313C4—21no—
314C4—24no—
315C4—42no—
316C4—42no—
317C4—44no—
318C4—42no—
319C4—42no—
320C4C2×#13712yes—
321C4C2×#13712yes—
322C4C2×H(5,𝔽2)12yes—
323C2—22no—
324C2—44no—
325C2—82no—
326C2#348411yescharacteristic
327C2C22×#13711yescharacteristic
328C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3506C2
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
2. C2×D4×Q8C2semidirect
3. #3329C2semidirect
4. #3328C2semidirect
5. #3278C2semidirect
6. #3276C2semidirect
7. #3209C2semidirect
8. #3206C2semidirect
9. #3196C2semidirect
10. #3104C2semidirect
11. #3103C2semidirect
12. #3004C2semidirect
13. #2975C2semidirect
15. C2×#137C22semidirect
39. #494C22semidirect
40. #492C22semidirect
41. #487C22semidirect
42. #487C22semidirect
43. #485C22semidirect
46. #477C22semidirect
47. #475C22semidirect
48. #470C22semidirect
49. #468C22semidirect
50. #462C22semidirect
51. #462C22semidirect
52. #461C22semidirect
53. #460C22semidirect
54. #452C22semidirect
57. #451C22semidirect
60. #448C22semidirect
61. C4×Q16C22semidirect
62. C4×SD16C22semidirect
67. #419C22semidirect
289. C2×C4#137semidirect

Maximal subgroups

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

subgroupindex
#35062
C2×D4×Q82
#33292
#33282
#32782
#32762
#32092
#32062
#31962
#31042
#31032
#30042
#29752