Finite Group Databasebeta

← #42487

Subgroups — #42487

Order 256.

1023 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2840C212yesmaximal, complemented
2#2804C212yesmaximal, complemented
3#2784C212yesmaximal, complemented
4#2692C214yesmaximal, complemented
5#2628C211yesmaximal, characteristic, complemented
6#2626C214yesmaximal, complemented
7#2580C212yesmaximal, complemented
8#2563C212yesmaximal, complemented
9#2452C212yesmaximal, complemented
10#2452C212yesmaximal, complemented
11#2439C212yesmaximal, complemented
12#2437C212yesmaximal, complemented
13#2396C211yesmaximal, characteristic, complemented
14D4×C22⋊C4C212yesmaximal
15#2309C211yesmaximal, characteristic
16C23×D4C2211yescharacteristic
17C2×C4⋊Q8C2212yescomplemented
18C2×C4⋊Q8C2211yescharacteristic, complemented
19C2×C22⋊Q8C2214yescomplemented
20C2×C22⋊Q8C2214yescomplemented
21C2×C4×Q8C2211yescharacteristic, complemented
22C2×C4×D4C2212yes—
23C2×C4×D4C2212yes—
24C2×#117C2211yescharacteristic
25C2×#117C2211yescharacteristic
26C22×C22⋊C4C2214yes—
27#400C2212yescomplemented
28#400C2211yescharacteristic, complemented
29#399C2212yes—
30#399C2211yescharacteristic
31#399C2214yescomplemented
32#398C2212yescomplemented
33#396C2212yes—
34#396C2214yes—
35#396C2214yescomplemented
36#396C2214yescomplemented
37#395C2212yescomplemented
38#395C2211yescharacteristic, complemented
39#393C2211yescharacteristic
40#393C2214yes—
41#393C2212yes—
42#393C2214yescomplemented
43#393C2214yescomplemented
44#393C2214yescomplemented
45#393C2214yescomplemented
46#393C2214yescomplemented
47#391C2214yescomplemented
48#390C2212yes—
49#390C2212yes—
50#390C2212yes—
51#390C2212yes—
52#390C2212yes—
53#390C2212yes—
54#389C2212yescomplemented
55#389C2212yescomplemented
56#389C2212yescomplemented
57#387C2214yescomplemented
58#386C2214yes—
59#386C2214yes—
60#385C2214yescomplemented
61#385C2214yescomplemented
62#385C2214yescomplemented
63#385C2214yescomplemented
64#382C2211yescharacteristic, complemented
65#382C2212yescomplemented
66#380C2212yes—
67#380C2214yescomplemented
68#380C2214yescomplemented
69#379C2212yes—
70#379C2212yes—
71#379C2214yes—
72C4×C4⋊C4C2212yescomplemented
73C4×C4⋊C4C2211yescharacteristic, complemented
74C4×C22⋊C4C2212yes—
75C25C2312yes—
76C22×Q8C2311yescharacteristic
77C22×Q8C2312yes—
78C22×Q8C2314yes—
79C22×D4—42no—
80C22×D4—42no—
81C22×D4Q818yescomplemented
82C22×D4C2312yes—
83C22×D4C2312yes—
84C23×C4C2311yescharacteristic
85C23×C4C2314yes—
86C23×C4C2314yes—
87C4⋊Q8—42no—
88C4⋊Q8—44no—
89C22⋊Q8—48no—
90C22⋊Q8—48no—
91C4×Q8—42no—
92C4×D4—44no—
93C4×D4—44no—
94#117—42no—
95#117—42no—
96C2×C4⋊C4C2312yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2311yescharacteristic
104C2×C4⋊C4C2311yescharacteristic
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2314yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C22⋊C4—48no—
112C2×C22⋊C4C2312yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2311yescharacteristic
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2311yescharacteristic
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C42C2311yescharacteristic
129C2×C42C2311yescharacteristic
130C2×C42C2312yes—
131C2×C42C2312yes—
132C2×C42C2312yes—
133#95C2312yes—
134#95C2312yes—
135#95C2311yescharacteristic
136#95C2312yes—
137#95C2312yes—
138#95C2311yescharacteristic
139#95C2314yes—
140#95C2312yes—
141#95C2312yes—
142#95C2314yes—
143#95C2314yes—
144#95C2314yes—
145#95C2314yes—
146#95C2314yes—
147C24—44no—
148C24—42no—
149C24—42no—
150C24—44no—
151C24C2×Q818yes—
152C24C2411yescharacteristic
153C24C2414yes—
154C2×Q8—41no—
155C2×Q8—42no—
156C2×Q8—44no—
157C2×Q8—44no—
158C2×Q8—44no—
159C2×Q8—42no—
160C2×Q8—44no—
161C2×D4—24no—
162C2×D4—24no—
163C2×D4—416no—
164C2×D4—42no—
165C2×D4—42no—
166C2×D4C2×Q818yes—
167C2×D4C2×Q818yes—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—28no—
171C22×C4—44no—
172C22×C4—44no—
173C22×C4—44no—
174C22×C4—44no—
175C22×C4—44no—
176C22×C4C2×Q814yes—
177C22×C4C2412yes—
178C22×C4C2411yescharacteristic
179C22×C4C2412yes—
180C22×C4C2414yes—
181C22×C4C2411yescharacteristic
182C22×C4C2414yes—
183C22×C4C2411yescharacteristic
184C22×C4C2412yes—
185C22×C4C2414yes—
186C22×C4C2411yescharacteristic
187C22×C4C2411yescharacteristic
188C22×C4C2412yes—
189C22×C4C2411yescharacteristic
190C4⋊C4—24no—
191C4⋊C4—24no—
192C4⋊C4—24no—
193C4⋊C4—24no—
194C4⋊C4—28no—
195C4⋊C4—24no—
196C4⋊C4—42no—
197C4⋊C4—41no—
198C4⋊C4—41no—
199C4⋊C4—42no—
200C4⋊C4—41no—
201C4⋊C4—44no—
202C4⋊C4—44no—
203C4⋊C4—44no—
204C4⋊C4—42no—
205C22⋊C4—24no—
206C22⋊C4—28no—
207C22⋊C4—44no—
208C22⋊C4—44no—
209C22⋊C4—44no—
210C22⋊C4—44no—
211C22⋊C4—44no—
212C22⋊C4—42no—
213C22⋊C4—41no—
214C22⋊C4—41no—
215C22⋊C4—42no—
216C22⋊C4—44no—
217C22⋊C4—44no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C42—22no—
222C42—22no—
223C42—24no—
224C42—24no—
225C42—42no—
226C23—24no—
227C23—22no—
228C23—24no—
229C23—21no—
230C23—21no—
231C23—24no—
232C23—24no—
233C23—24no—
234C23—24no—
235C23—22no—
236C23—48no—
237C23—416no—
238C23—84no—
239C23—84no—
240C23—88no—
241C23C22×Q812yes—
242C23C22×Q818yes—
243C23C2511yescharacteristic
244Q8—44no—
245Q8—84no—
246Q8—88no—
247D4—216no—
248D4—48no—
249C2×C4—22no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—22no—
253C2×C4—28no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—88no—
281C2×C4—88no—
282C2×C4C22×Q812yes—
283C2×C4C22×Q812yes—
284C2×C4H(5,𝔽2)14yes—
285C2×C4H(5,𝔽2)12yes—
286C2×C4H(5,𝔽2)12yes—
287C22—22no—
288C22—28no—
289C22—24no—
290C22—28no—
291C22—28no—
292C22—44no—
293C22—41no—
294C22—44no—
295C22—41no—
296C22—44no—
297C22—44no—
298C22—42no—
299C22—816no—
300C22C23×Q811yescharacteristic
301C22C2×H(5,𝔽2)11yescharacteristic
302C22C2×H(5,𝔽2)11yescharacteristic
303C22C2×H(5,𝔽2)12yes—
304C22#58512yes—
305C4—22no—
306C4—24no—
307C4—41no—
308C4—42no—
309C4—41no—
310C4—41no—
311C4—42no—
312C4—44no—
313C4—41no—
314C4—44no—
315C4—44no—
316C4—42no—
317C4#54314yes—
318C2—48no—
319C2—42no—
320C2C2×#54311yescharacteristic
321C2#350112yes—
322C2#354011yescharacteristic
323C2#354911yescharacteristic
324C2#355812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2840C2semidirect
2. #2804C2semidirect
3. #2784C2semidirect
4. #2692C2semidirect
5. #2628C2semidirect
6. #2626C2semidirect
7. #2580C2semidirect
8. #2563C2semidirect
9. #2452C2semidirect
10. #2452C2semidirect
11. #2439C2semidirect
12. #2437C2semidirect
13. #2396C2semidirect
17. C2×C4⋊Q8C22semidirect
18. C2×C4⋊Q8C22semidirect
19. C2×C22⋊Q8C22semidirect
20. C2×C22⋊Q8C22semidirect
21. C2×C4×Q8C22semidirect
27. #400C22semidirect
28. #400C22semidirect
31. #399C22semidirect
32. #398C22semidirect
35. #396C22semidirect
36. #396C22semidirect
37. #395C22semidirect
38. #395C22semidirect
42. #393C22semidirect
43. #393C22semidirect
44. #393C22semidirect
45. #393C22semidirect
46. #393C22semidirect
47. #391C22semidirect
54. #389C22semidirect
55. #389C22semidirect
56. #389C22semidirect
57. #387C22semidirect
60. #385C22semidirect
61. #385C22semidirect
62. #385C22semidirect
63. #385C22semidirect
64. #382C22semidirect
65. #382C22semidirect
67. #380C22semidirect
68. #380C22semidirect
72. C4×C4⋊C4C22semidirect
73. C4×C4⋊C4C22semidirect
81. C22×D4Q8semidirect

Maximal subgroups

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

subgroupindex
#28402
#28042
#27842
#26922
#26282
#26262
#25802
#25632
#24522
#24392
#24372
#23962
D4×C22⋊C42
#23092