Finite Group Databasebeta

← #34242

Subgroups — #34242

Order 256.

1143 conjugacy classes of subgroups.

The subgroup lattice has 367 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C211yesmaximal, characteristic
2#2373C214yesmaximal, complemented
3#2363C212yesmaximal
4#2362C212yesmaximal, complemented
5#2355C211yesmaximal, characteristic, complemented
6#2354C212yesmaximal, complemented
7#2354C211yesmaximal, characteristic, complemented
8#2352C212yesmaximal, complemented
9Q8×C4⋊C4C211yesmaximal, characteristic, complemented
10D4×C4⋊C4C211yesmaximal, characteristic, complemented
11#2335C214yesmaximal, complemented
12#2314C212yesmaximal, complemented
13C4×#125C212yesmaximal, complemented
14C4×#124C212yesmaximal, complemented
15#2285C211yesmaximal, characteristic, complemented
16#2274C212yesmaximal, complemented
17C4×#117C211yesmaximal, characteristic, complemented
18#529C4116yescomplemented
19C2×#126C2212yes—
20C2×#125C2211yescharacteristic
21C2×#124C2211yescharacteristic
22C2×#123C2212yes—
23C2×C22⋊Q8C2211yescharacteristic
24C2×#121C2211yescharacteristic
25C2×C4×Q8C2212yes—
26C2×C4×Q8C2211yescharacteristic
27C2×C4×D4C2212yes—
28C2×C4×D4C2211yescharacteristic
29C2×C4×D4C2212yes—
30C2×#117C2211yescharacteristic
31C2×#117C2211yescharacteristic
32C2×#117C2212yes—
33C2×#117C2212yes—
34C2×#117C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C42C2211yescharacteristic
37#391C2212yes—
38#390C2214yes—
39#390C2212yes—
40#389C2212yes—
41#389C2212yes—
42#389C2214yes—
43#388C2214yes—
44#388C2214yes—
45#388C2214yes—
46#388C2214yes—
47#388C2214yes—
48#388C2214yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#387C2214yes—
53#386C2214yes—
54#385C2214yes—
55#384C2212yes—
56#384C2211yescharacteristic
57#384C2211yescharacteristic
58#382C2212yes—
59#382C2212yes—
60#380C2212yes—
61#380C2212yes—
62#380C2212yes—
63#380C2212yes—
64C4×C4⋊C4C2214yes—
65C4×C4⋊C4C2212yes—
66C4×C4⋊C4C2214yes—
67C4×C4⋊C4C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2211yescharacteristic
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2211yescharacteristic
73C4×C4⋊C4C2212yes—
74C4×C4⋊C4C2214yes—
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2211yescharacteristic
77C4×C22⋊C4C2212yes—
78C4×C22⋊C4C2214yes—
79C4×C22⋊C4C2214yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2214yes—
82#376C2212yes—
83C43C2212yes—
84C22×Q8C2311yescharacteristic
85C22×D4C2311yescharacteristic
86C22×D4C2312yes—
87C23×C4C2312yes—
88C23×C4C2311yescharacteristic
89C23×C4C2311yescharacteristic
90C23×C4C2314yes—
91C23×C4C2311yescharacteristic
92#126C2×C4116yescomplemented
93#125C2×C418yescomplemented
94#124C2×C418yes—
95#123C2×C4116yescomplemented
96C22⋊Q8C2×C418yescomplemented
97#121C2×C418yes—
98C4×Q8—44no—
99C4×Q8C2×C418yescomplemented
100C4×D4—44no—
101C4×D4C2×C418yes—
102C4×D4C2×C4116yescomplemented
103#117—24no—
104#117—24no—
105#117—28no—
106#117—44no—
107#117C2×C4116yescomplemented
108C2×C4⋊C4—28no—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C42C2×C418yescomplemented
140C2×C42C2312yes—
141C2×C42C2312yes—
142C2×C42C2314yes—
143C2×C42C2312yes—
144C2×C42C2312yes—
145C2×C42C2314yes—
146C2×C42C2314yes—
147C2×C42C2312yes—
148C2×C42C2312yes—
149C2×C42C2314yes—
150C2×C42C2311yescharacteristic
151C2×C42C2312yes—
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160#95C2314yes—
161#95C2314yes—
162#95C2314yes—
163#95C2314yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167C24C2411yescharacteristic
168C24C2412yes—
169C2×Q8—22no—
170C2×Q8—22no—
171C2×Q8C22×C414yes—
172C2×D4—22no—
173C2×D4—22no—
174C2×D4—42no—
175C2×D4—42no—
176C2×D4C22×C414yes—
177C2×D4C22×C418yes—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—28no—
185C22×C4—41no—
186C22×C4—41no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4C22×C414yes—
190C22×C4C22×C414yes—
191C22×C4C22×C418yes—
192C22×C4C22×C414yes—
193C22×C4C2412yes—
194C22×C4C2414yes—
195C22×C4C2412yes—
196C22×C4C2414yes—
197C22×C4C2411yescharacteristic
198C22×C4C2411yescharacteristic
199C22×C4C2411yescharacteristic
200C22×C4C2412yes—
201C22×C4C2412yes—
202C22×C4C2412yes—
203C22×C4C2411yescharacteristic
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207C22×C4C2411yescharacteristic
208C4⋊C4—28no—
209C4⋊C4—24no—
210C4⋊C4—22no—
211C4⋊C4—22no—
212C4⋊C4—24no—
213C4⋊C4—24no—
214C4⋊C4—24no—
215C4⋊C4—42no—
216C4⋊C4—42no—
217C4⋊C4—44no—
218C4⋊C4—44no—
219C4⋊C4C22×C418yes—
220C4⋊C4C22×C418yes—
221C4⋊C4C22×C414yes—
222C4⋊C4C22×C418yes—
223C4⋊C4C22×C414yes—
224C4⋊C4C22×C418yes—
225C4⋊C4#4114yes—
226C4⋊C4#4114yes—
227C22⋊C4—24no—
228C22⋊C4—28no—
229C22⋊C4—24no—
230C22⋊C4—44no—
231C22⋊C4—44no—
232C22⋊C4—44no—
233C22⋊C4C22×C418yes—
234C22⋊C4C22×C418yes—
235C22⋊C4C22×C418yes—
236C22⋊C4C22×C418yes—
237C22⋊C4C22×C418yes—
238C42—24no—
239C42—28no—
240C42—24no—
241C42—24no—
242C42—24no—
243C42—42no—
244C42—44no—
245C42—42no—
246C42—44no—
247C42—44no—
248C42C22×C414yes—
249C42C22×C414yes—
250C42C22×C414yes—
251C42C22×C414yes—
252C42C22×C418yes—
253C23—21no—
254C23—21no—
255C23—22no—
256C23—22no—
257C23—21no—
258C23—22no—
259C23—21no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—21no—
264C23—21no—
265C23C23×C414yes—
266C23C23×C412yes—
267C23C2511yescharacteristic
268Q8—28no—
269D4—28no—
270D4—48no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—21no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—21no—
287C2×C4—21no—
288C2×C4—22no—
289C2×C4—216no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—44no—
305C2×C4—88no—
306C2×C4C23×C412yes—
307C2×C4C23×C412yes—
308C2×C4C23×C412yes—
309C2×C4C23×C412yes—
310C2×C4C23×C414yes—
311C2×C4C23×C414yes—
312C2×C4C23×C414yes—
313C2×C4C23×C412yes—
314C2×C4C23×C412yes—
315C2×C4C2×#4114yes—
316C2×C4C2×#4114yes—
317C2×C4C2×#4112yes—
318C2×C4C2×#4112yes—
319C2×C4H(5,𝔽2)12yes—
320C2×C42−1+412yes—
321C22—22no—
322C22—24no—
323C22—22no—
324C22—24no—
325C22—22no—
326C22—24no—
327C22—42no—
328C22—41no—
329C22—41no—
330C22—42no—
331C22—41no—
332C22—42no—
333C22—41no—
334C22—42no—
335C22C24×C411yescharacteristic
336C22C22×#4111yescharacteristic
337C22C22×#4111yescharacteristic
338C22C2×H(5,𝔽2)11yescharacteristic
339C22C2×2−1+411yescharacteristic
340C22#58511yescharacteristic
341C22#58511yescharacteristic
342C4—22no—
343C4—24no—
344C4—22no—
345C4—24no—
346C4—22no—
347C4—22no—
348C4—24no—
349C4—24no—
350C4—24no—
351C4—44no—
352C4—42no—
353C4—44no—
354C4—42no—
355C4C4×#4114yes—
356C4#52014yes—
357C2—42no—
358C2—44no—
359C2C2×C4×#4111yescharacteristic
360C2C2×#52011yescharacteristic
361C2#342811yescharacteristic
362C2#351411yescharacteristic
363C2#351511yescharacteristic
364C2#351711yescharacteristic
365C2#351811yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#121C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2373C2semidirect
4. #2362C2semidirect
5. #2355C2semidirect
6. #2354C2semidirect
7. #2354C2semidirect
8. #2352C2semidirect
9. Q8×C4⋊C4C2semidirect
10. D4×C4⋊C4C2semidirect
11. #2335C2semidirect
12. #2314C2semidirect
13. C4×#125C2semidirect
14. C4×#124C2semidirect
15. #2285C2semidirect
16. #2274C2semidirect
17. C4×#117C2semidirect
18. #529C4semidirect
92. #126C2×C4semidirect
93. #125C2×C4semidirect
95. #123C2×C4semidirect
96. C22⋊Q8C2×C4semidirect
99. C4×Q8C2×C4semidirect
102. C4×D4C2×C4semidirect
107. #117C2×C4semidirect
139. C2×C42C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5292
#23732
#23632
#23622
#23552
#23542
#23522
Q8×C4⋊C42
D4×C4⋊C42
#23352
#23142
C4×#1252
C4×#1242
#22852
#22742
C4×#1172