Finite Group Databasebeta

← #45138

Subgroups — #45138

Order 256.

1089 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic, complemented
3#2730C214yesmaximal, complemented
4#2721C214yesmaximal, complemented
5#2542C212yesmaximal, complemented
6#2536C211yesmaximal, characteristic, complemented
7#2536C211yesmaximal, characteristic, complemented
8#2467C214yesmaximal, complemented
9#2423C214yesmaximal, complemented
10#2417C212yesmaximal, complemented
11#2415C212yesmaximal, complemented
12#2397C211yesmaximal, characteristic
13#2352C212yesmaximal, complemented
14#2331C211yesmaximal, characteristic, complemented
15#2327C211yesmaximal, characteristic, complemented
16#556—28no—
17#554—28no—
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2211yescharacteristic
20C2×#126C2214yes—
21C2×#125C2212yes—
22C2×#124C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2214yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×Q8C2211yescharacteristic
30C2×C4×Q8C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36C2×#117C2212yes—
37C22×C4⋊C4C2212yes—
38#399C2212yes—
39#399C2212yes—
40#399C2214yes—
41#399C2214yes—
42#398C2214yes—
43#398C2212yes—
44#398C2212yes—
45#397C2214yes—
46#396C2214yes—
47#394C2214yes—
48#394C2212yes—
49#394C2212yes—
50#392C2212yes—
51#392C2212yes—
52#391C2211yescharacteristic
53#391C2211yescharacteristic
54#391C2214yes—
55#390C2214yes—
56#389C2212yes—
57#389C2214yes—
58#388C2214yes—
59#388C2214yes—
60#388C2214yes—
61#388C2214yes—
62#387C2214yes—
63#387C2214yes—
64#387C2214yes—
65#387C2214yes—
66#386C2214yes—
67#386C2214yes—
68#384C2214yes—
69#382C2211yescharacteristic
70#382C2211yescharacteristic
71#380C2212yes—
72#380C2212yes—
73#380C2214yes—
74C4×C4⋊C4C2212yes—
75C4×C22⋊C4C2214yes—
76#376C2211yescharacteristic
77C22×Q8C2311yescharacteristic
78C22×Q8C2311yescharacteristic
79C22×Q8C2312yes—
80C22×D4C2311yescharacteristic
81C22×D4C2312yes—
82C22×D4C2311yescharacteristic
83C22×D4C2312yes—
84C23×C4C2312yes—
85C23×C4C2312yes—
86C23×C4C2314yes—
87C4⋊Q8—24no—
88C4⋊Q8D418yescomplemented
89#126—216no—
90#125—28no—
91#124—28no—
92C22⋊Q8—216no—
93C22⋊Q8—28no—
94C22⋊Q8—28no—
95C22⋊Q8—44no—
96C22⋊Q8—44no—
97C4×Q8—28no—
98C4×Q8—24no—
99C4×Q8—24no—
100C4×D4—28no—
101C4×D4—24no—
102C4×D4—24no—
103C4×D4—28no—
104C4×D4—44no—
105#117—28no—
106C2×C4⋊C4—28no—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2311yescharacteristic
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2314yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C22⋊C4C2312yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C42C2314yes—
139C2×C42C2311yescharacteristic
140C2×C42C2312yes—
141C2×C42C2312yes—
142C2×C42C2314yes—
143C2×C42C2311yescharacteristic
144C2×C42C2311yescharacteristic
145#95C2312yes—
146#95C2312yes—
147#95C2314yes—
148#95C2314yes—
149#95C2314yes—
150#95C2314yes—
151#95C2314yes—
152#95C2312yes—
153#95C2312yes—
154#95C2314yes—
155#95C2314yes—
156C24C2412yes—
157C24C2412yes—
158C2×Q8—22no—
159C2×Q8—22no—
160C2×Q8—22no—
161C2×Q8—22no—
162C2×Q8—22no—
163C2×Q8—22no—
164C2×Q8—44no—
165C2×Q8C2×D418yes—
166C2×D4—24no—
167C2×D4—24no—
168C2×D4—24no—
169C2×D4—22no—
170C2×D4—22no—
171C2×D4—24no—
172C2×D4—42no—
173C2×D4—42no—
174C2×D4—42no—
175C2×D4—42no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—44no—
184C22×C4—44no—
185C22×C4C2412yes—
186C22×C4C2412yes—
187C22×C4C2414yes—
188C22×C4C2412yes—
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2411yescharacteristic
194C22×C4C2411yescharacteristic
195C22×C4C2414yes—
196C22×C4C2412yes—
197C22×C4C2411yescharacteristic
198C4⋊C4—22no—
199C4⋊C4—28no—
200C4⋊C4—22no—
201C4⋊C4—22no—
202C4⋊C4—22no—
203C4⋊C4—24no—
204C4⋊C4—28no—
205C4⋊C4—24no—
206C4⋊C4—28no—
207C4⋊C4—24no—
208C4⋊C4—28no—
209C4⋊C4—24no—
210C4⋊C4—44no—
211C4⋊C4—42no—
212C4⋊C4—44no—
213C4⋊C4—44no—
214C4⋊C4C2×D418yes—
215C4⋊C4C2×D418yes—
216C22⋊C4—28no—
217C22⋊C4—28no—
218C22⋊C4—28no—
219C22⋊C4—24no—
220C22⋊C4—24no—
221C22⋊C4—28no—
222C22⋊C4—24no—
223C22⋊C4—24no—
224C22⋊C4—44no—
225C22⋊C4—42no—
226C22⋊C4—42no—
227C22⋊C4—44no—
228C22⋊C4—44no—
229C42—28no—
230C42—24no—
231C42—24no—
232C42—22no—
233C42—44no—
234C42C2×D414yes—
235C42#4114yes—
236C23—22no—
237C23—22no—
238C23—22no—
239C23—22no—
240C23—22no—
241C23—22no—
242C23—22no—
243C23—22no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—22no—
249C232−1+414yes—
250C23C2511yescharacteristic
251Q8—48no—
252Q8—44no—
253Q8—44no—
254D4—28no—
255D4—48no—
256D4—44no—
257D4—48no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—48no—
287C2×C4—48no—
288C2×C4—88no—
289C2×C4C22×D412yes—
290C2×C4C22×D412yes—
291C2×C4C22×D418yes—
292C2×C4C22×D412yes—
293C2×C4C2×#4114yes—
294C2×C4C2×#4112yes—
295C2×C4H(5,𝔽2)12yes—
296C22—24no—
297C22—24no—
298C22—24no—
299C22—42no—
300C22—42no—
301C22—42no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22—42no—
308C22—42no—
309C22—42no—
310C22C23×D411yescharacteristic
311C22C22×#4111yescharacteristic
312C22C2×H(5,𝔽2)11yescharacteristic
313C22C2×2−1+412yes—
314C22#58512yes—
315C4—28no—
316C4—22no—
317C4—22no—
318C4—24no—
319C4—42no—
320C4—42no—
321C4—42no—
322C4—42no—
323C4—42no—
324C4—42no—
325C4—44no—
326C4—42no—
327C4#55014yes—
328C2—44no—
329C2—82no—
330C2C2×#55011yescharacteristic
331C2#348511yescharacteristic
332C2#348611yescharacteristic
333C2#349512yes—
334C2#354112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2397C2
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×#556C2semidirect
2. C2×#554C2semidirect
3. #2730C2semidirect
4. #2721C2semidirect
5. #2542C2semidirect
6. #2536C2semidirect
7. #2536C2semidirect
8. #2467C2semidirect
9. #2423C2semidirect
10. #2417C2semidirect
11. #2415C2semidirect
13. #2352C2semidirect
14. #2331C2semidirect
15. #2327C2semidirect
88. C4⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5542
#27302
#27212
#25422
#25362
#24672
#24232
#24172
#24152
#23972
#23522
#23312
#23272