Finite Group Databasebeta

← #59458

Subgroups — #59458

Order 256.

1194 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C212yesmaximal, complemented
2#2692C214yesmaximal, complemented
3#2580C212yesmaximal, complemented
4#2552C211yesmaximal, characteristic, complemented
5#2551C211yesmaximal, characteristic, complemented
6#2542C212yesmaximal, complemented
7#2454C212yesmaximal, complemented
8#2452C212yesmaximal, complemented
9#2452C212yesmaximal, complemented
10#2452C212yesmaximal, complemented
11#2449C214yesmaximal, complemented
12#2366C211yesmaximal, characteristic
13#2366C211yesmaximal, characteristic
14D4×C4⋊C4C212yesmaximal, complemented
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C4×#127C211yesmaximal, characteristic
17C4×#125C211yesmaximal, characteristic, complemented
18#554—216no—
19C2×C4⋊Q8C2211yescharacteristic
20C2×C4⋊Q8C2212yes—
21C2×C4⋊Q8C2212yes—
22C2×#127C2211yescharacteristic
23C2×#125C2212yes—
24C2×#125C2211yescharacteristic
25C2×C22⋊Q8C2214yes—
26C2×C22⋊Q8C2214yes—
27C2×C22⋊Q8C2214yes—
28C2×C22⋊Q8C2214yes—
29C2×C4×Q8C2212yes—
30C2×C4×D4C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2212yes—
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36C2×C4×D4C2212yes—
37C22×C4⋊C4C2214yes—
38#399C2214yes—
39#399C2214yes—
40#398C2214yes—
41#396C2214yes—
42#396C2214yes—
43#395C2214yes—
44#393C2214yes—
45#393C2214yes—
46#391C2212yes—
47#390C2212yes—
48#390C2212yes—
49#390C2212yes—
50#390C2212yes—
51#390C2212yes—
52#390C2212yes—
53#390C2212yes—
54#389C2211yescharacteristic
55#389C2211yescharacteristic
56#389C2211yescharacteristic
57#389C2212yes—
58#389C2211yescharacteristic
59#389C2212yes—
60#389C2212yes—
61#389C2212yes—
62#389C2212yes—
63#387C2212yes—
64#387C2212yes—
65#386C2214yes—
66#386C2214yes—
67#385C2214yes—
68#385C2214yes—
69#385C2214yes—
70#385C2214yes—
71#384C2211yescharacteristic
72#384C2211yescharacteristic
73#384C2212yes—
74#382C2211yescharacteristic
75#380C2214yes—
76C4×C4⋊C4C2212yes—
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2211yescharacteristic
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2211yescharacteristic
81C4×C4⋊C4C2211yescharacteristic
82C4×C4⋊C4C2212yes—
83C43C2211yescharacteristic
84C22×Q8C2312yes—
85C22×Q8C2314yes—
86C22×D4C2312yes—
87C22×D4C2312yes—
88C22×D4C2312yes—
89C23×C4C2314yes—
90C23×C4C2314yes—
91C23×C4C2314yes—
92C4⋊Q8—28no—
93C4⋊Q8—24no—
94C4⋊Q8—44no—
95#127Q818yescomplemented
96#125—28no—
97#125D418yescomplemented
98C22⋊Q8—216no—
99C22⋊Q8—216no—
100C22⋊Q8—216no—
101C22⋊Q8—48no—
102C4×Q8—28no—
103C4×D4—28no—
104C4×D4—28no—
105C4×D4—28no—
106C4×D4—28no—
107C4×D4—44no—
108C4×D4—44no—
109C4×D4—44no—
110C2×C4⋊C4—216no—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2314yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2311yescharacteristic
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2311yescharacteristic
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C42C2311yescharacteristic
146C2×C42C2311yescharacteristic
147C2×C42C2312yes—
148C2×C42C2312yes—
149C2×C42C2312yes—
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2311yescharacteristic
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2312yes—
165#95C2312yes—
166#95C2314yes—
167#95C2314yes—
168C24C2414yes—
169C2×Q8—24no—
170C2×Q8—28no—
171C2×Q8—24no—
172C2×Q8—42no—
173C2×Q8—44no—
174C2×Q8—44no—
175C2×D4—24no—
176C2×D4—24no—
177C2×D4—24no—
178C2×D4—24no—
179C2×D4—42no—
180C2×D4—42no—
181C2×D4C2×Q818yes—
182C2×D4C2×Q818yes—
183C2×D4C2×Q818yes—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—28no—
187C22×C4—28no—
188C22×C4—44no—
189C22×C4—44no—
190C22×C4—44no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4C2411yescharacteristic
194C22×C4C2412yes—
195C22×C4C2412yes—
196C22×C4C2412yes—
197C22×C4C2412yes—
198C22×C4C2412yes—
199C22×C4C2414yes—
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C22×C4C2412yes—
203C22×C4C2412yes—
204C22×C4C2411yescharacteristic
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207C22×C4C2411yescharacteristic
208C22×C4C2411yescharacteristic
209C4⋊C4—24no—
210C4⋊C4—28no—
211C4⋊C4—28no—
212C4⋊C4—24no—
213C4⋊C4—24no—
214C4⋊C4—24no—
215C4⋊C4—28no—
216C4⋊C4—24no—
217C4⋊C4—22no—
218C4⋊C4—22no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—24no—
222C4⋊C4—22no—
223C4⋊C4—22no—
224C4⋊C4—22no—
225C4⋊C4—42no—
226C4⋊C4—42no—
227C4⋊C4—44no—
228C4⋊C4—44no—
229C4⋊C4C2×D418yes—
230C4⋊C4C2×D414yes—
231C4⋊C4C2×D414yes—
232C4⋊C4C2×D418yes—
233C4⋊C4#4114yes—
234C22⋊C4—28no—
235C22⋊C4—28no—
236C22⋊C4—28no—
237C22⋊C4—28no—
238C22⋊C4—28no—
239C22⋊C4—44no—
240C22⋊C4—44no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C42—24no—
244C42—24no—
245C42—24no—
246C42—22no—
247C42—22no—
248C42—22no—
249C42—24no—
250C42—22no—
251C42—41no—
252C42C2×D414yes—
253C42C2×Q814yes—
254C23—24no—
255C23—24no—
256C23—24no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23C22×Q818yes—
261C23C2511yescharacteristic
262Q8—48no—
263Q8—88no—
264D4—216no—
265D4—216no—
266D4—48no—
267C2×C4—22no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—21no—
288C2×C4—22no—
289C2×C4—24no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—416no—
303C2×C4—88no—
304C2×C4—88no—
305C2×C4C22×D412yes—
306C2×C4C22×D412yes—
307C2×C4C22×D414yes—
308C2×C4C22×D414yes—
309C2×C4C22×D412yes—
310C2×C4C22×Q812yes—
311C2×C4C22×Q812yes—
312C2×C4C22×Q812yes—
313C2×C4C2×#4114yes—
314C2×C4C2×#4112yes—
315C2×C4H(5,𝔽2)12yes—
316C2×C4H(5,𝔽2)12yes—
317C2×C42−1+412yes—
318C22—28no—
319C22—28no—
320C22—28no—
321C22—44no—
322C22—44no—
323C22—44no—
324C22—44no—
325C22C23×D411yescharacteristic
326C22C23×Q811yescharacteristic
327C22C22×#4111yescharacteristic
328C22C2×H(5,𝔽2)11yescharacteristic
329C22C2×H(5,𝔽2)11yescharacteristic
330C22C2×2−1+411yescharacteristic
331C22#58511yescharacteristic
332C4—24no—
333C4—24no—
334C4—22no—
335C4—22no—
336C4—24no—
337C4—22no—
338C4—22no—
339C4—42no—
340C4—42no—
341C4—44no—
342C4—42no—
343C4—42no—
344C4—41no—
345C4—42no—
346C4D4×Q814yes—
347C4#55414yescomplemented
348C2—48no—
349C2C2×D4×Q811yescharacteristic
350C2D4×#4111yescharacteristic
351C2C2×#55411yescharacteristic
352C2#349811yescharacteristic
353C2#350111yescharacteristic
354C2#352211yescharacteristic
355C2#355411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
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. #2692C2semidirect
3. #2580C2semidirect
4. #2552C2semidirect
5. #2551C2semidirect
6. #2542C2semidirect
7. #2454C2semidirect
8. #2452C2semidirect
9. #2452C2semidirect
10. #2452C2semidirect
11. #2449C2semidirect
14. D4×C4⋊C4C2semidirect
15. C4×C4⋊Q8C2semidirect
17. C4×#125C2semidirect
95. #127Q8semidirect
97. #125D4semidirect
347. C4#554semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
#26922
#25802
#25522
#25512
#25422
#24542
#24522
#24492
#23662
D4×C4⋊C42
C4×C4⋊Q82
C4×#1272
C4×#1252