Finite Group Databasebeta

← #42883

Subgroups — #42883

Order 256.

1235 conjugacy classes of subgroups.

The subgroup lattice has 355 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#548C212yesmaximal, complemented
2#2815C212yesmaximal, complemented
3#2733C212yesmaximal, complemented
4#2730C214yesmaximal, complemented
5#2728C212yesmaximal, complemented
6#2635C214yesmaximal, complemented
7#2619C211yesmaximal, characteristic, complemented
8#2600C212yesmaximal, complemented
9#2448C212yesmaximal, complemented
10#2431C212yesmaximal, complemented
11#2421C212yesmaximal, complemented
12#2414C212yesmaximal, complemented
13#2407C212yesmaximal, complemented
14#2392C211yesmaximal, characteristic, complemented
15#2310C211yesmaximal, characteristic, complemented
16C22×#41C2212yes—
17C23×Q8C2211yescharacteristic
18#548—216no—
19C2×#127C2211yescharacteristic
20C2×#124C2212yes—
21C2×#124C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2214yes—
24C2×#121C2212yes—
25C2×#121C2214yes—
26C2×#121C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×D4C2214yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×#117C2211yescharacteristic
32C2×#117C2211yescharacteristic
33#400C2214yes—
34#399C2214yes—
35#398C2211yescharacteristic
36#397C2211yescharacteristic
37#397C2214yes—
38#397C2214yes—
39#396C2212yes—
40#394C2214yes—
41#394C2212yes—
42#394C2212yes—
43#394C2212yes—
44#394C2214yes—
45#394C2211yescharacteristic
46#392C2212yes—
47#392C2212yes—
48#392C2214yes—
49#392C2214yes—
50#392C2211yescharacteristic
51#392C2214yes—
52#392C2214yes—
53#391C2212yes—
54#391C2212yes—
55#391C2212yes—
56#391C2212yes—
57#390C2212yes—
58#390C2212yes—
59#390C2214yes—
60#389C2212yes—
61#388C2214yes—
62#388C2214yes—
63#388C2214yes—
64#388C2214yes—
65#387C2214yes—
66#386C2214yes—
67#386C2214yes—
68#386C2214yes—
69#385C2214yes—
70#382C2211yescharacteristic
71#381C2212yes—
72#381C2212yes—
73#380C2212yes—
74C4×C4⋊C4C2211yescharacteristic
75C4×C22⋊C4C2212yes—
76C2×#41—28no—
77C2×#41—44no—
78C2×#41—44no—
79C22×Q8—42no—
80C22×Q8—42no—
81C22×Q8D418yescomplemented
82C22×Q8C2312yes—
83C22×Q8C2312yes—
84C22×D4C2312yes—
85C22×D4C2314yes—
86C22×D4C2312yes—
87C22×D4C2314yes—
88C22×D4C2311yescharacteristic
89C22×D4C2314yes—
90C22×D4C2312yes—
91C22×D4C2312yes—
92C23×C4C2312yes—
93C23×C4C2311yescharacteristic
94C23×C4C2314yes—
95C23×C4C2312yes—
96#127—42no—
97#124—28no—
98#124—216no—
99C22⋊Q8—28no—
100C22⋊Q8—216no—
101#121—28no—
102#121—216no—
103#121—44no—
104C4×Q8—28no—
105C4×D4—28no—
106C4×D4—216no—
107C4×D4—42no—
108#117—42no—
109#117—42no—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2311yescharacteristic
116C2×C4⋊C4C2311yescharacteristic
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2314yes—
120C2×C22⋊C4C2312yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2312yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2311yescharacteristic
127C2×C22⋊C4C2311yescharacteristic
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2312yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C42C2311yescharacteristic
139C2×C42C2311yescharacteristic
140C2×C42C2312yes—
141C2×C42C2314yes—
142C2×C42C2312yes—
143#95C2312yes—
144#95C2312yes—
145#95C2311yescharacteristic
146#95C2311yescharacteristic
147#95C2314yes—
148#95C2314yes—
149#95C2314yes—
150#95C2314yes—
151#95C2314yes—
152#95C2312yes—
153#95C2312yes—
154#95C2314yes—
155C24C2412yes—
156C24C2414yes—
157C24C2411yescharacteristic
158#41—432no—
159C2×Q8—24no—
160C2×Q8—24no—
161C2×Q8—42no—
162C2×Q8—42no—
163C2×Q8—416no—
164C2×Q8C2×D418yes—
165C2×Q8C2×D418yes—
166C2×D4—24no—
167C2×D4—28no—
168C2×D4—28no—
169C2×D4—24no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—41no—
173C2×D4—42no—
174C2×D4—44no—
175C2×D4—42no—
176C2×D4—44no—
177C2×D4—42no—
178C2×D4—44no—
179C2×D4—44no—
180C2×D4—44no—
181C2×D4—42no—
182C2×D4—42no—
183C2×D4—44no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—44no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—28no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—42no—
194C22×C4—42no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4C2×D414yes—
198C22×C4C2×D418yes—
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C22×C4C2414yes—
203C22×C4C2411yescharacteristic
204C22×C4C2412yes—
205C22×C4C2414yes—
206C22×C4C2412yes—
207C22×C4C2412yes—
208C22×C4C2414yes—
209C22×C4C2411yescharacteristic
210C22×C4C2411yescharacteristic
211C4⋊C4—28no—
212C4⋊C4—24no—
213C4⋊C4—28no—
214C4⋊C4—24no—
215C4⋊C4—24no—
216C4⋊C4—42no—
217C4⋊C4—44no—
218C4⋊C4—41no—
219C4⋊C4—41no—
220C4⋊C4—41no—
221C22⋊C4—24no—
222C22⋊C4—28no—
223C22⋊C4—24no—
224C22⋊C4—28no—
225C22⋊C4—28no—
226C22⋊C4—28no—
227C22⋊C4—44no—
228C22⋊C4—44no—
229C22⋊C4—44no—
230C22⋊C4—44no—
231C22⋊C4—44no—
232C22⋊C4—42no—
233C22⋊C4—42no—
234C22⋊C4—41no—
235C22⋊C4—41no—
236C22⋊C4—42no—
237C22⋊C4—42no—
238C22⋊C4—44no—
239C42—28no—
240C42—24no—
241C42—22no—
242C42—22no—
243C42—42no—
244C23—21no—
245C23—21no—
246C23—22no—
247C23—22no—
248C23—24no—
249C23—22no—
250C23—22no—
251C23—24no—
252C23—22no—
253C23—24no—
254C23—22no—
255C23—24no—
256C23—22no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23—22no—
261C23—22no—
262C23C22×D412yes—
263C23C2511yescharacteristic
264Q8—216no—
265Q8—48no—
266D4—416no—
267D4—48no—
268D4—416no—
269D4—44no—
270D4—48no—
271D4—84no—
272D4—84no—
273D4—88no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—28no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—48no—
303C2×C4—416no—
304C2×C4—48no—
305C2×C4C22×D418yes—
306C2×C4C22×D412yes—
307C2×C4C22×D412yes—
308C2×C4H(5,𝔽2)12yes—
309C2×C4H(5,𝔽2)12yes—
310C22—22no—
311C22—24no—
312C22—41no—
313C22—41no—
314C22—42no—
315C22—44no—
316C22—42no—
317C22—42no—
318C22—44no—
319C22—42no—
320C22—44no—
321C22—42no—
322C22—44no—
323C22—44no—
324C22—42no—
325C22—42no—
326C22—44no—
327C22—44no—
328C22—42no—
329C22C23×D411yescharacteristic
330C22C2×H(5,𝔽2)11yescharacteristic
331C22C2×H(5,𝔽2)11yescharacteristic
332C22#58512yes—
333C22#58512yes—
334C4—22no—
335C4—28no—
336C4—42no—
337C4—42no—
338C4—42no—
339C4—44no—
340C4—41no—
341C4—41no—
342C4—41no—
343C4—41no—
344C4—44no—
345C4#53414yes—
346C2—42no—
347C2—82no—
348C2—84no—
349C2C2×#53411yescharacteristic
350C2#348712yes—
351C2#354011yescharacteristic
352C2#355111yescharacteristic
353C2#356212yes—
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×#548C2semidirect
2. #2815C2semidirect
3. #2733C2semidirect
4. #2730C2semidirect
5. #2728C2semidirect
6. #2635C2semidirect
7. #2619C2semidirect
8. #2600C2semidirect
9. #2448C2semidirect
10. #2431C2semidirect
11. #2421C2semidirect
12. #2414C2semidirect
13. #2407C2semidirect
14. #2392C2semidirect
15. #2310C2semidirect
81. C22×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5482
#28152
#27332
#27302
#27282
#26352
#26192
#26002
#24482
#24312
#24212
#24142
#24072
#23922
#23102