Finite Group Databasebeta

← #34384

Subgroups — #34384

Order 256.

1159 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C211yesmaximal, characteristic
2#2383C214yesmaximal, complemented
3#2361C212yesmaximal
4#2360C212yesmaximal, complemented
5#2355C211yesmaximal, characteristic, complemented
6#2354C211yesmaximal, characteristic, complemented
7#2352C212yesmaximal, complemented
8Q8×C4⋊C4C211yesmaximal, characteristic, complemented
9D4×C4⋊C4C211yesmaximal, characteristic, complemented
10D4×C4⋊C4C212yesmaximal, complemented
11#2330C212yesmaximal, complemented
12#2326C212yesmaximal, complemented
13#2322C214yesmaximal, complemented
14#2317C212yesmaximal, complemented
15#2314C212yesmaximal, complemented
16C2×#384C211yesmaximal, characteristic, complemented
17#2283C211yesmaximal, 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×D4C2214yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×#117C2212yes—
32C2×#117C2212yes—
33C22×C4⋊C4C2212yes—
34C22×C4⋊C4C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C4⋊C4C2212yes—
37C22×C42C2211yescharacteristic
38#391C2212yes—
39#390C2212yes—
40#389C2214yes—
41#389C2214yes—
42#389C2214yes—
43#389C2212yes—
44#389C2214yes—
45#389C2212yes—
46#388C2214yes—
47#388C2214yes—
48#388C2214yes—
49#388C2214yes—
50#387C2214yes—
51#387C2214yes—
52#387C2214yes—
53#387C2214yes—
54#386C2214yes—
55#385C2214yes—
56#385C2214yes—
57#385C2214yes—
58#385C2214yes—
59#385C2214yes—
60#384C2212yes—
61#384C2212yes—
62#384C2212yes—
63#384C2211yescharacteristic
64#384C2211yescharacteristic
65#384C2212yes—
66#383C2212yes—
67#382C2211yescharacteristic
68#382C2211yescharacteristic
69#382C2212yes—
70#381C2212yes—
71#380C2212yes—
72#380C2212yes—
73#380C2211yescharacteristic
74#380C2211yescharacteristic
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2212yes—
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2211yescharacteristic
80C4×C4⋊C4C2211yescharacteristic
81C4×C22⋊C4C2214yes—
82C4×C22⋊C4C2212yes—
83#376C2212yes—
84C22×Q8C2311yescharacteristic
85C22×D4C2312yes—
86C22×D4C2311yescharacteristic
87C23×C4C2311yescharacteristic
88C23×C4C2311yescharacteristic
89C23×C4C2311yescharacteristic
90C23×C4C2312yes—
91C23×C4C2314yes—
92C23×C4C2314yes—
93#126C2×C4116yescomplemented
94#125C2×C418yescomplemented
95#124C2×C418yescomplemented
96#123C2×C4116yescomplemented
97C22⋊Q8C2×C418yescomplemented
98#121C2×C418yes—
99C4×Q8—44no—
100C4×Q8C2×C418yescomplemented
101C4×D4—44no—
102C4×D4—48no—
103C4×D4C2×C418yescomplemented
104C4×D4C2×C4116yescomplemented
105#117—44no—
106#117C2×C4116yescomplemented
107C2×C4⋊C4—44no—
108C2×C4⋊C4—44no—
109C2×C4⋊C4—44no—
110C2×C4⋊C4—44no—
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2311yescharacteristic
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C42C2×C418yescomplemented
144C2×C42C2312yes—
145C2×C42C2312yes—
146C2×C42C2314yes—
147C2×C42C2314yes—
148C2×C42C2314yes—
149C2×C42C2311yescharacteristic
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154#95C2312yes—
155#95C2312yes—
156#95C2312yes—
157#95C2312yes—
158#95C2314yes—
159#95C2312yes—
160#95C2312yes—
161#95C2314yes—
162#95C2314yes—
163#95C2312yes—
164#95C2312yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168C24C2412yes—
169C24C2411yescharacteristic
170C2×Q8—22no—
171C2×Q8—22no—
172C2×Q8C22×C414yes—
173C2×D4—24no—
174C2×D4—24no—
175C2×D4—22no—
176C2×D4—22no—
177C2×D4C22×C418yes—
178C2×D4C22×C414yes—
179C22×C4—22no—
180C22×C4—22no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—24no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—28no—
188C22×C4—44no—
189C22×C4—44no—
190C22×C4—44no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4C22×C414yes—
194C22×C4C22×C414yes—
195C22×C4C22×C414yes—
196C22×C4C22×C418yes—
197C22×C4C2412yes—
198C22×C4C2412yes—
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2414yes—
202C22×C4C2414yes—
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207C22×C4C2411yescharacteristic
208C22×C4C2411yescharacteristic
209C22×C4C2411yescharacteristic
210C22×C4C2411yescharacteristic
211C22×C4C2411yescharacteristic
212C4⋊C4—22no—
213C4⋊C4—24no—
214C4⋊C4—24no—
215C4⋊C4—24no—
216C4⋊C4—24no—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—22no—
220C4⋊C4—44no—
221C4⋊C4—44no—
222C4⋊C4—44no—
223C4⋊C4—42no—
224C4⋊C4—44no—
225C4⋊C4—42no—
226C4⋊C4—44no—
227C4⋊C4—44no—
228C4⋊C4C22×C418yes—
229C4⋊C4C22×C418yes—
230C4⋊C4C22×C414yes—
231C4⋊C4C22×C418yes—
232C4⋊C4C22×C414yes—
233C4⋊C4C22×C418yes—
234C22⋊C4—24no—
235C22⋊C4—24no—
236C22⋊C4—44no—
237C22⋊C4—44no—
238C22⋊C4—44no—
239C22⋊C4C22×C418yes—
240C22⋊C4C22×C418yes—
241C22⋊C4C22×C418yes—
242C22⋊C4C22×C418yes—
243C22⋊C4C22×C418yes—
244C42—24no—
245C42—24no—
246C42—44no—
247C42—44no—
248C42—44no—
249C42C22×C414yes—
250C42C22×C414yes—
251C42C22×C414yes—
252C42C22×C414yes—
253C42C22×C418yes—
254C23—21no—
255C23—21no—
256C23—21no—
257C23—21no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23C23×C414yes—
265C23C23×C412yes—
266C23H(5,𝔽2)12yes—
267C232−1+412yes—
268C23C2511yescharacteristic
269Q8—28no—
270D4—216no—
271D4—28no—
272C2×C4—28no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—28no—
288C2×C4—216no—
289C2×C4—28no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—88no—
309C2×C4—88no—
310C2×C4C23×C412yes—
311C2×C4C23×C412yes—
312C2×C4C23×C412yes—
313C2×C4C23×C412yes—
314C2×C4C23×C414yes—
315C2×C4C23×C414yes—
316C2×C4C23×C414yes—
317C2×C4C23×C412yes—
318C2×C4C23×C412yes—
319C2×C4H(5,𝔽2)12yes—
320C2×C4H(5,𝔽2)12yes—
321C2×C42−1+412yes—
322C2×C42−1+412yes—
323C22—22no—
324C22—22no—
325C22—22no—
326C22—22no—
327C22—22no—
328C22—22no—
329C22—24no—
330C22—24no—
331C22—24no—
332C22—42no—
333C22—42no—
334C22—42no—
335C22—42no—
336C22#52014yes—
337C22C24×C411yescharacteristic
338C22C2×H(5,𝔽2)11yescharacteristic
339C22C2×H(5,𝔽2)11yescharacteristic
340C22C2×H(5,𝔽2)11yescharacteristic
341C22C2×2−1+411yescharacteristic
342C22C2×2−1+411yescharacteristic
343C22C2×2−1+411yescharacteristic
344C4—22no—
345C4—22no—
346C4—24no—
347C4—22no—
348C4—22no—
349C4—24no—
350C4—24no—
351C4—44no—
352C4—42no—
353C4—44no—
354C4—42no—
355C4—42no—
356C4—42no—
357C4#52014yes—
358C4#52014yes—
359C2—24no—
360C2—44no—
361C2C2×#52011yescharacteristic
362C2C2×#52011yescharacteristic
363C2C2×#52011yescharacteristic
364C2#354311yescharacteristic
365C2#354411yescharacteristic
366C2#355211yescharacteristic
367C2#355211yescharacteristic
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. #2383C2semidirect
4. #2360C2semidirect
5. #2355C2semidirect
6. #2354C2semidirect
7. #2352C2semidirect
8. Q8×C4⋊C4C2semidirect
9. D4×C4⋊C4C2semidirect
10. D4×C4⋊C4C2semidirect
11. #2330C2semidirect
12. #2326C2semidirect
13. #2322C2semidirect
14. #2317C2semidirect
15. #2314C2semidirect
16. C2×#384C2semidirect
17. #2283C2semidirect
18. #529C4semidirect
93. #126C2×C4semidirect
94. #125C2×C4semidirect
95. #124C2×C4semidirect
96. #123C2×C4semidirect
97. C22⋊Q8C2×C4semidirect
100. C4×Q8C2×C4semidirect
103. C4×D4C2×C4semidirect
104. C4×D4C2×C4semidirect
106. #117C2×C4semidirect
143. 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
#23832
#23612
#23602
#23552
#23542
#23522
Q8×C4⋊C42
D4×C4⋊C42
#23302
#23262
#23222
#23172
#23142
C2×#3842
#22832