Finite Group Databasebeta

← #39465

Subgroups — #39465

Order 256.

1120 conjugacy classes of subgroups.

The subgroup lattice has 353 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#552C211yesmaximal, characteristic
2C22×C4⋊Q8C211yesmaximal, characteristic, complemented
3#2855C211yesmaximal, characteristic, complemented
4#2716C214yesmaximal, complemented
5#2713C214yesmaximal, complemented
6#2614C212yesmaximal
7#2550C212yesmaximal, complemented
8#2503C211yesmaximal, characteristic, complemented
9#2492C212yesmaximal, complemented
10#2486C211yesmaximal, characteristic
11#2484C212yesmaximal, complemented
12#2451C212yesmaximal, complemented
13#2439C212yesmaximal, complemented
14#2413C212yesmaximal
15#2344C211yesmaximal, characteristic, complemented
16#2310C212yesmaximal, complemented
17C4×#123C211yesmaximal, characteristic
18C23×Q8C2212yes—
19#552—28no—
20C2×C4⋊Q8—28no—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2214yes—
23C2×C4⋊Q8C2212yes—
24C2×#126C2212yes—
25C2×#125C2212yes—
26C2×#125C2211yescharacteristic
27C2×#123C2211yescharacteristic
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C4×Q8C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C2×#117C2211yescharacteristic
36C2×#117C2212yes—
37C22×C4⋊C4C2212yes—
38C22×C4⋊C4C2211yescharacteristic
39C22×C4⋊C4C2211yescharacteristic
40C22×C42C2211yescharacteristic
41#400C2214yes—
42#400C2214yes—
43#398C2214yes—
44#398C2212yes—
45#398C2214yes—
46#397C2212yes—
47#396C2214yes—
48#395C2214yes—
49#395C2214yes—
50#393C2214yes—
51#393C2214yes—
52#391C2214yes—
53#391C2214yes—
54#391C2214yes—
55#391C2214yes—
56#391C2212yes—
57#391C2212yes—
58#389C2212yes—
59#389C2212yes—
60#389C2214yes—
61#389C2212yes—
62#388C2214yes—
63#388C2212yes—
64#387C2214yes—
65#387C2214yes—
66#387C2214yes—
67#387C2214yes—
68#387C2212yes—
69#386C2211yescharacteristic
70#385C2212yes—
71#385C2211yescharacteristic
72#382C2212yes—
73#381C2211yescharacteristic
74#381C2212yes—
75#381C2212yes—
76#381C2212yes—
77#381C2212yes—
78#381C2212yes—
79#380C2211yescharacteristic
80#380C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C22×Q8—28no—
86C22×Q8—28no—
87C22×Q8—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2314yes—
90C22×Q8C2314yes—
91C22×D4C2311yescharacteristic
92C23×C4C2312yes—
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2312yes—
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C4⋊Q8—28no—
99C4⋊Q8—28no—
100C4⋊Q8—216no—
101#126—28no—
102#125—28no—
103#125—24no—
104#123—28no—
105#123—24no—
106#123—44no—
107C22⋊Q8—24no—
108C22⋊Q8—24no—
109C4×Q8—24no—
110C4×D4—24no—
111#117—28no—
112#117—24no—
113#117—44no—
114C2×C4⋊C4—28no—
115C2×C4⋊C4—24no—
116C2×C4⋊C4D418yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2312yes—
137C2×C22⋊C4C2311yescharacteristic
138C2×C22⋊C4C2311yescharacteristic
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2314yes—
148C2×C42—24no—
149C2×C42C2312yes—
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2312yes—
153C2×C42C2312yes—
154C2×C42C2312yes—
155C2×C42C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160#95C2312yes—
161#95C2312yes—
162#95C2314yes—
163#95C2312yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173C24C2411yescharacteristic
174C24C2411yescharacteristic
175C2×Q8—22no—
176C2×Q8—28no—
177C2×Q8—28no—
178C2×Q8—28no—
179C2×Q8—28no—
180C2×Q8—24no—
181C2×Q8—44no—
182C2×Q8—44no—
183C2×Q8—432no—
184C2×D4—22no—
185C2×D4—22no—
186C2×D4—22no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—22no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4C2×D414yes—
200C22×C4C2×D418yes—
201C22×C4#4114yes—
202C22×C4C2412yes—
203C22×C4C2412yes—
204C22×C4C2411yescharacteristic
205C22×C4C2414yes—
206C22×C4C2412yes—
207C22×C4C2411yescharacteristic
208C22×C4C2412yes—
209C22×C4C2414yes—
210C22×C4C2411yescharacteristic
211C22×C4C2411yescharacteristic
212C22×C4C2412yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2412yes—
216C22×C4C2411yescharacteristic
217C4⋊C4—28no—
218C4⋊C4—28no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—22no—
225C4⋊C4—24no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—28no—
231C4⋊C4—24no—
232C4⋊C4—44no—
233C4⋊C4—44no—
234C4⋊C4C2×D414yes—
235C4⋊C4C2×D414yes—
236C4⋊C4C2×D418yes—
237C22⋊C4—22no—
238C22⋊C4—24no—
239C22⋊C4—22no—
240C22⋊C4—22no—
241C22⋊C4—24no—
242C22⋊C4—24no—
243C22⋊C4—22no—
244C22⋊C4—24no—
245C22⋊C4—24no—
246C22⋊C4—24no—
247C22⋊C4—44no—
248C42—24no—
249C42—24no—
250C42—24no—
251C42—24no—
252C42—22no—
253C42—24no—
254C42—44no—
255C23—22no—
256C23—22no—
257C23—21no—
258C23—21no—
259C23—21no—
260C23—22no—
261C23—22no—
262C23C22×D412yes—
263C23C2×#4112yes—
264C23H(5,𝔽2)12yes—
265C23C2511yescharacteristic
266Q8—416no—
267Q8—416no—
268Q8—44no—
269D4—44no—
270C2×C4—28no—
271C2×C4—216no—
272C2×C4—28no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—28no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—21no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—21no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—21no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—48no—
307C2×C4—44no—
308C2×C4C22×D412yes—
309C2×C4C22×D414yes—
310C2×C4C22×D414yes—
311C2×C4C22×D412yes—
312C2×C4C2×#4114yes—
313C2×C42−1+414yes—
314C2×C42−1+414yes—
315C22—22no—
316C22—22no—
317C22—24no—
318C22—24no—
319C22—41no—
320C22—41no—
321C22—41no—
322C22—42no—
323C22—42no—
324C22#54614yes—
325C22C23×D411yescharacteristic
326C22C22×#4111yescharacteristic
327C22C2×H(5,𝔽2)11yescharacteristic
328C22C2×2−1+412yes—
329C22C2×2−1+412yes—
330C4—22no—
331C4—24no—
332C4—24no—
333C4—24no—
334C4—24no—
335C4—41no—
336C4—42no—
337C4—44no—
338C4—41no—
339C4—41no—
340C4—42no—
341C4—42no—
342C4—42no—
343C4—44no—
344C4#53614yes—
345C2—24no—
346C2—81no—
347C2C2×#53611yescharacteristic
348C2C2×#54611yescharacteristic
349C2#348611yescharacteristic
350C2#350912yes—
351C2#354412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Q8C2semidirect
3. #2855C2semidirect
4. #2716C2semidirect
5. #2713C2semidirect
7. #2550C2semidirect
8. #2503C2semidirect
9. #2492C2semidirect
11. #2484C2semidirect
12. #2451C2semidirect
13. #2439C2semidirect
15. #2344C2semidirect
16. #2310C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5522
C22×C4⋊Q82
#28552
#27162
#27132
#26142
#25502
#25032
#24922
#24862
#24842
#24512
#24392
#24132
#23442
#23102
C4×#1232