Finite Group Databasebeta

← #36261

Subgroups — #36261

Order 256.

1175 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×#554C212yesmaximal
2#2859C211yesmaximal, characteristic, complemented
3#2857C212yesmaximal, complemented
4#2584C212yesmaximal, complemented
5#2583C214yesmaximal, complemented
6#2552C211yesmaximal, characteristic, complemented
7#2551C211yesmaximal, characteristic, complemented
8#2550C212yesmaximal, complemented
9#2549C214yesmaximal, complemented
10#2440C212yesmaximal, complemented
11#2440C212yesmaximal, complemented
12#2349C212yesmaximal
13D4×C4⋊C4C211yesmaximal, characteristic
14D4×C4⋊C4C211yesmaximal, characteristic
15C4×C4⋊Q8C211yesmaximal, characteristic, complemented
16C2×#389C212yesmaximal, complemented
17C42×D4C211yesmaximal, characteristic
18#554—216no—
19C2×C4⋊Q8C2211yescharacteristic
20C2×C4⋊Q8C2212yes—
21C2×C4⋊Q8C2212yes—
22C2×#125C2212yes—
23C2×#125C2212yes—
24C2×C22⋊Q8C2214yes—
25C2×C22⋊Q8C2214yes—
26C2×C22⋊Q8C2214yes—
27C2×C4×Q8C2212yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C22×C4⋊C4C2214yes—
34C22×C4⋊C4C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C42C2212yes—
37#398C2214yes—
38#398C2214yes—
39#398C2214yes—
40#395C2214yes—
41#395C2214yes—
42#395C2214yes—
43#391C2212yes—
44#391C2214yes—
45#389C2212yes—
46#389C2211yescharacteristic
47#389C2211yescharacteristic
48#389C2212yes—
49#389C2214yes—
50#389C2214yes—
51#389C2212yes—
52#389C2212yes—
53#389C2212yes—
54#389C2212yes—
55#389C2212yes—
56#389C2212yes—
57#389C2212yes—
58#389C2212yes—
59#389C2212yes—
60#389C2214yes—
61#385C2214yes—
62#385C2214yes—
63#385C2214yes—
64#385C2214yes—
65#384C2211yescharacteristic
66#384C2212yes—
67#384C2211yescharacteristic
68#384C2211yescharacteristic
69#382C2212yes—
70#380C2212yes—
71#380C2212yes—
72#380C2214yes—
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2211yescharacteristic
75C4×C4⋊C4C2212yes—
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2211yescharacteristic
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C2×#95C2214yes—
83C43C2211yescharacteristic
84C22×Q8C2312yes—
85C22×Q8C2314yes—
86C22×D4C2311yescharacteristic
87C23×C4C2314yes—
88C23×C4C2312yes—
89C23×C4C2314yes—
90C23×C4C2312yes—
91C23×C4C2312yes—
92C4⋊Q8—28no—
93C4⋊Q8—24no—
94C4⋊Q8—44no—
95#125—28no—
96#125—28no—
97C22⋊Q8—216no—
98C22⋊Q8—216no—
99C22⋊Q8—216no—
100C4×Q8—28no—
101C4×D4—28no—
102C4×D4—28no—
103C4×D4D418yes—
104C4×D4Q818yescomplemented
105C4×D4Q818yescomplemented
106C2×C4⋊C4—216no—
107C2×C4⋊C4—28no—
108C2×C4⋊C4—44no—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C42—44no—
142C2×C42C2312yes—
143C2×C42C2312yes—
144C2×C42C2311yescharacteristic
145C2×C42C2312yes—
146C2×C42C2311yescharacteristic
147C2×C42C2311yescharacteristic
148C2×C42C2311yescharacteristic
149C2×C42C2312yes—
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2311yescharacteristic
154#95C2312yes—
155#95C2314yes—
156#95C2314yes—
157#95C2314yes—
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167C24C2412yes—
168C2×Q8—24no—
169C2×Q8—28no—
170C2×Q8—24no—
171C2×Q8—42no—
172C2×Q8—44no—
173C2×Q8—44no—
174C2×D4C2×D414yes—
175C2×D4C2×Q814yes—
176C2×D4C2×Q814yes—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—28no—
182C22×C4—42no—
183C22×C4—42no—
184C22×C4—42no—
185C22×C4—42no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4C2×D418yes—
190C22×C4C2×Q818yes—
191C22×C4C2×Q818yes—
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2412yes—
195C22×C4C2414yes—
196C22×C4C2414yes—
197C22×C4C2411yescharacteristic
198C22×C4C2412yes—
199C22×C4C2411yescharacteristic
200C22×C4C2411yescharacteristic
201C22×C4C2411yescharacteristic
202C22×C4C2411yescharacteristic
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2411yescharacteristic
207C22×C4C2411yescharacteristic
208C4⋊C4—24no—
209C4⋊C4—28no—
210C4⋊C4—28no—
211C4⋊C4—28no—
212C4⋊C4—24no—
213C4⋊C4—24no—
214C4⋊C4—24no—
215C4⋊C4—24no—
216C4⋊C4—28no—
217C4⋊C4—28no—
218C4⋊C4—28no—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—22no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—22no—
225C4⋊C4—44no—
226C4⋊C4—42no—
227C4⋊C4—42no—
228C4⋊C4—42no—
229C4⋊C4—44no—
230C4⋊C4—44no—
231C4⋊C4C2×D414yes—
232C4⋊C4C2×Q814yes—
233C4⋊C4C2×Q814yes—
234C4⋊C4#4114yes—
235C22⋊C4—28no—
236C22⋊C4—28no—
237C22⋊C4C2×D418yes—
238C22⋊C4C2×Q818yes—
239C22⋊C4C2×Q818yes—
240C42—24no—
241C42—24no—
242C42—22no—
243C42—22no—
244C42—24no—
245C42—42no—
246C42—42no—
247C42—41no—
248C42—41no—
249C42C2×D414yes—
250C42C2×Q814yes—
251C42C2×Q814yes—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23C22×D414yes—
257C23C22×Q814yes—
258C23C22×Q814yes—
259C23C2511yescharacteristic
260Q8—48no—
261Q8—88no—
262D4C4⋊Q8116yescomplemented
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—22no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—216no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—48no—
298C2×C4—48no—
299C2×C4—416no—
300C2×C4—88no—
301C2×C4C22×D412yes—
302C2×C4C22×D412yes—
303C2×C4C22×D414yes—
304C2×C4C22×D412yes—
305C2×C4C22×Q812yes—
306C2×C4C22×Q812yes—
307C2×C4C22×Q812yes—
308C2×C4C22×Q814yes—
309C2×C4C22×Q814yes—
310C2×C4C22×Q812yes—
311C2×C4C22×Q812yes—
312C2×C4C22×Q812yes—
313C2×C4C2×#4114yes—
314C2×C4C2×#4112yes—
315C2×C4H(5,𝔽2)12yes—
316C22—24no—
317C22—24no—
318C22—24no—
319C22—24no—
320C22—24no—
321C22—24no—
322C22C2×C4⋊Q818yes—
323C22C23×D411yescharacteristic
324C22C23×Q811yescharacteristic
325C22C23×Q811yescharacteristic
326C22C22×#4111yescharacteristic
327C22C2×H(5,𝔽2)11yescharacteristic
328C22#58511yescharacteristic
329C22#58511yescharacteristic
330C4—24no—
331C4—22no—
332C4—24no—
333C4—22no—
334C4—22no—
335C4—24no—
336C4—22no—
337C4—24no—
338C4—22no—
339C4—44no—
340C4—42no—
341C4—42no—
342C4—44no—
343C4—42no—
344C4C2×C4⋊Q814yes—
345C4#55414yescomplemented
346C2—28no—
347C2C22×C4⋊Q811yescharacteristic
348C2D4×#4111yescharacteristic
349C2C2×#55411yescharacteristic
350C2Q8×#4111yescharacteristic
351C2#349611yescharacteristic
352C2#350111yescharacteristic
353C2#350411yescharacteristic
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. #2859C2semidirect
3. #2857C2semidirect
4. #2584C2semidirect
5. #2583C2semidirect
6. #2552C2semidirect
7. #2551C2semidirect
8. #2550C2semidirect
9. #2549C2semidirect
10. #2440C2semidirect
11. #2440C2semidirect
15. C4×C4⋊Q8C2semidirect
16. C2×#389C2semidirect
104. C4×D4Q8semidirect
105. C4×D4Q8semidirect
262. D4C4⋊Q8semidirect
345. C4#554semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
#28592
#28572
#25842
#25832
#25522
#25512
#25502
#25492
#24402
#23492
D4×C4⋊C42
C4×C4⋊Q82
C2×#3892
C42×D42