Finite Group Databasebeta

← #45356

Subgroups — #45356

Order 256.

1291 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2732C214yesmaximal, complemented
4#2694C214yesmaximal, complemented
5#2540C212yesmaximal, complemented
6#2536C211yesmaximal, characteristic, complemented
7#2535C211yesmaximal, characteristic, complemented
8#2456C214yesmaximal, complemented
9#2417C212yesmaximal, complemented
10#2416C212yesmaximal, complemented
11#2407C214yesmaximal, complemented
12#2397C211yesmaximal, characteristic, complemented
13D4×C4⋊C4C212yesmaximal, complemented
14#2331C211yesmaximal, characteristic, complemented
15#2326C211yesmaximal, characteristic, complemented
16C22×#41C2212yes—
17#554—28no—
18#547—28no—
19C2×C4⋊Q8C2211yescharacteristic
20C2×#125C2212yes—
21C2×#124C2211yescharacteristic
22C2×#123C2214yes—
23C2×C22⋊Q8C2214yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×#121C2212yes—
28C2×#121C2214yes—
29C2×#121C2212yes—
30C2×C4×Q8C2211yescharacteristic
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2212yes—
36C2×C4×D4C2214yes—
37C2×C4×D4C2212yes—
38C22×C4⋊C4C2212yes—
39C22×C4⋊C4C2212yes—
40#399C2212yes—
41#399C2212yes—
42#399C2214yes—
43#398C2214yes—
44#398C2212yes—
45#397C2212yes—
46#396C2214yes—
47#396C2214yes—
48#394C2212yes—
49#394C2214yes—
50#392C2212yes—
51#392C2212yes—
52#392C2214yes—
53#392C2212yes—
54#391C2211yescharacteristic
55#391C2214yes—
56#390C2211yescharacteristic
57#390C2214yes—
58#390C2214yes—
59#389C2212yes—
60#389C2214yes—
61#388C2214yes—
62#388C2214yes—
63#387C2214yes—
64#386C2214yes—
65#386C2214yes—
66#386C2214yes—
67#385C2214yes—
68#385C2214yes—
69#385C2214yes—
70#384C2211yescharacteristic
71#382C2211yescharacteristic
72#380C2212yes—
73#380C2212yes—
74#380C2214yes—
75C4×C4⋊C4C2212yes—
76#376C2211yescharacteristic
77C2×#41—28no—
78C2×#41—48no—
79C22×Q8C2311yescharacteristic
80C22×Q8C2312yes—
81C22×D4C2311yescharacteristic
82C22×D4C2312yes—
83C22×D4C2311yescharacteristic
84C22×D4C2311yescharacteristic
85C22×D4C2312yes—
86C22×D4C2314yes—
87C22×D4C2314yes—
88C23×C4C2312yes—
89C23×C4C2312yes—
90C23×C4C2314yes—
91C23×C4C2314yes—
92C23×C4C2312yes—
93C4⋊Q8D418yescomplemented
94#125—28no—
95#124—24no—
96#123—216no—
97C22⋊Q8—28no—
98C22⋊Q8—216no—
99C22⋊Q8—28no—
100C22⋊Q8—44no—
101#121—28no—
102#121—48no—
103#121—44no—
104C4×Q8—24no—
105C4×D4—28no—
106C4×D4—24no—
107C4×D4—24no—
108C4×D4—24no—
109C4×D4—28no—
110C4×D4—44no—
111C4×D4—48no—
112C2×C4⋊C4—28no—
113C2×C4⋊C4—28no—
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2311yescharacteristic
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2312yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C42C2311yescharacteristic
146C2×C42C2312yes—
147C2×C42C2314yes—
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150#95C2312yes—
151#95C2312yes—
152#95C2314yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2314yes—
159C24C2412yes—
160C24C2412yes—
161C24C2412yes—
162#41—432no—
163C2×Q8—22no—
164C2×Q8—22no—
165C2×Q8—22no—
166C2×Q8—44no—
167C2×Q8C2×D418yes—
168C2×D4—24no—
169C2×D4—24no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—24no—
173C2×D4—28no—
174C2×D4—24no—
175C2×D4—28no—
176C2×D4—22no—
177C2×D4—22no—
178C2×D4—22no—
179C2×D4—28no—
180C2×D4—24no—
181C2×D4—22no—
182C2×D4—22no—
183C2×D4—42no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—44no—
187C22×C4—28no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—28no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—44no—
201C22×C4C2412yes—
202C22×C4C2414yes—
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2411yescharacteristic
209C22×C4C2411yescharacteristic
210C22×C4C2414yes—
211C22×C4C2412yes—
212C22×C4C2411yescharacteristic
213C4⋊C4—22no—
214C4⋊C4—22no—
215C4⋊C4—28no—
216C4⋊C4—28no—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—24no—
220C4⋊C4—28no—
221C4⋊C4—24no—
222C4⋊C4—24no—
223C4⋊C4—44no—
224C4⋊C4—42no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4C2×D418yes—
228C4⋊C4C2×D418yes—
229C22⋊C4—28no—
230C22⋊C4—28no—
231C22⋊C4—24no—
232C22⋊C4—24no—
233C22⋊C4—24no—
234C22⋊C4—28no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—28no—
238C22⋊C4—42no—
239C22⋊C4—42no—
240C22⋊C4—44no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C22⋊C4—44no—
244C42—24no—
245C42—22no—
246C42—44no—
247C42C2×D414yes—
248C42#4114yescomplemented
249C23—22no—
250C23—22no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—24no—
265C23—24no—
266C23H(5,𝔽2)14yes—
267C232−1+414yes—
268C23C2511yescharacteristic
269Q8—48no—
270Q8—44no—
271D4—28no—
272D4—216no—
273D4—28no—
274D4—416no—
275D4—48no—
276D4—44no—
277D4—88no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—22no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—416no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4—48no—
307C2×C4—88no—
308C2×C4C22×D412yes—
309C2×C4C22×D412yes—
310C2×C4C22×D418yes—
311C2×C4C22×D412yes—
312C2×C4C2×#4114yes—
313C2×C4C2×#4112yes—
314C2×C4H(5,𝔽2)12yes—
315C22—24no—
316C22—24no—
317C22—24no—
318C22—24no—
319C22—24no—
320C22—24no—
321C22—42no—
322C22—42no—
323C22—42no—
324C22—42no—
325C22—42no—
326C22—42no—
327C22—42no—
328C22—42no—
329C22—42no—
330C22—42no—
331C22—42no—
332C22—44no—
333C22—44no—
334C22C23×D411yescharacteristic
335C22C22×#4111yescharacteristic
336C22C2×H(5,𝔽2)11yescharacteristic
337C22C2×H(5,𝔽2)12yes—
338C22C2×2−1+412yes—
339C4—22no—
340C4—28no—
341C4—22no—
342C4—24no—
343C4—42no—
344C4—42no—
345C4—42no—
346C4—42no—
347C4—42no—
348C4—42no—
349C4—44no—
350C4#55014yes—
351C2—44no—
352C2—44no—
353C2—82no—
354C2C2×#55011yescharacteristic
355C2#348411yescharacteristic
356C2#348611yescharacteristic
357C2#349212yes—
358C2#353612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#554C2semidirect
2. C2×#547C2semidirect
3. #2732C2semidirect
4. #2694C2semidirect
5. #2540C2semidirect
6. #2536C2semidirect
7. #2535C2semidirect
8. #2456C2semidirect
9. #2417C2semidirect
10. #2416C2semidirect
11. #2407C2semidirect
12. #2397C2semidirect
13. D4×C4⋊C4C2semidirect
14. #2331C2semidirect
15. #2326C2semidirect
93. C4⋊Q8D4semidirect
248. C42#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5472
#27322
#26942
#25402
#25362
#25352
#24562
#24172
#24162
#24072
#23972
D4×C4⋊C42
#23312
#23262