Finite Group Databasebeta

← #32913

Subgroups — #32913

Order 256.

753 conjugacy classes of subgroups.

The subgroup lattice has 329 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#520C211yesmaximal, characteristic, complemented
2C2×#460C211yesmaximal, characteristic, complemented
3C2×#459C211yesmaximal, characteristic, complemented
4C2×#449C212yesmaximal, complemented
5#2619C211yesmaximal, characteristic, complemented
6#1880C212yesmaximal, complemented
7#1879C212yesmaximal, complemented
8#1874C212yesmaximal, complemented
9#1805C211yesmaximal, characteristic, complemented
10#1804C211yesmaximal, characteristic, complemented
11#1798C211yesmaximal, characteristic, complemented
12C22×#41C2211yescharacteristic
13C22×SD16C2212yes—
14C22×D8C2212yes—
15C2×#127C2211yescharacteristic
16C2×#121C2212yes—
17#520—24no—
18#520—24no—
19C2×C4×Q8C2211yescharacteristic
20C2×C4×Q8C2211yescharacteristic
21C2×C4×D4—21no—
22C2×C4×D4—21no—
23C2×C4×D4C2211yescharacteristic
24C2×C4×D4C2211yescharacteristic
25C2×#117—21no—
26C2×#117C2211yescharacteristic
27C22×C4⋊C4—21no—
28C22×C4⋊C4C2211yescharacteristic
29#460—24no—
30#459—24no—
31#449—28no—
32C2×C4⋊C8C2211yescharacteristic
33C2×C4⋊C8C2211yescharacteristic
34C2×#103C2212yes—
35C2×#102C2212yes—
36C2×#102C2212yes—
37C2×#102C2212yes—
38C2×C22⋊C8C2212yes—
39#394—21no—
40#394—21no—
41#392—21no—
42#392—21no—
43#390C2212yes—
44#382C2211yescharacteristic
45#340C2212yes—
46#340C2212yes—
47#336C2212yes—
48C2×#41—22no—
49C2×#41—22no—
50C2×#41—22no—
51C2×#41—22no—
52C2×#41—22no—
53C2×#41D414yescomplemented
54C22×Q8C2311yescharacteristic
55C22×D4—21no—
56C22×D4—22no—
57C22×D4—21no—
58C22×D4—21no—
59C22×D4C2312yes—
60C22×D4C2311yescharacteristic
61C23×C4—21no—
62C23×C4—21no—
63C23×C4—21no—
64C23×C4—21no—
65C23×C4C2311yescharacteristic
66C2×SD16—24no—
67C2×SD16—24no—
68C2×SD16—24no—
69C2×D8—24no—
70C2×D8—24no—
71C2×D8—24no—
72C22×C8C2312yes—
73C22×C8C2312yes—
74#127—22no—
75#127—22no—
76#121—24no—
77#121—24no—
78C4×Q8—22no—
79C4×Q8—22no—
80C4×Q8—22no—
81C4×Q8D414yescomplemented
82C4×D4—28no—
83C4×D4—28no—
84C4×D4—22no—
85C4×D4—22no—
86C4×D4—22no—
87C4×D4D414yescomplemented
88#117—28no—
89#117—22no—
90#117—22no—
91C2×C4⋊C4—28no—
92C2×C4⋊C4—21no—
93C2×C4⋊C4—21no—
94C2×C4⋊C4—21no—
95C2×C4⋊C4—22no—
96C2×C4⋊C4—22no—
97C2×C4⋊C4D411yescharacteristic
98C2×C4⋊C4D411yescharacteristic
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2311yescharacteristic
102C2×C22⋊C4—21no—
103C2×C22⋊C4—21no—
104C2×C22⋊C4—22no—
105C2×C22⋊C4—22no—
106C2×C22⋊C4—22no—
107C2×C22⋊C4D411yescharacteristic
108C2×C22⋊C4D411yescharacteristic
109C2×C42—21no—
110C2×C42—21no—
111C2×C42C2311yescharacteristic
112C2×C42C2311yescharacteristic
113C4⋊C8—22no—
114C4⋊C8—22no—
115#103—24no—
116#102—24no—
117#102—24no—
118#102—24no—
119C22⋊C8—24no—
120#95—21no—
121#95—21no—
122C24—21no—
123C24—22no—
124C24C2×D411yescharacteristic
125#41—28no—
126#41—28no—
127#41—28no—
128#41—28no—
129C2×Q8—21no—
130C2×Q8—21no—
131C2×Q8—21no—
132C2×Q8C2×D412yes—
133C2×Q8C2×D412yes—
134C2×Q8#4112yes—
135C2×D4—24no—
136C2×D4—24no—
137C2×D4—24no—
138C2×D4—21no—
139C2×D4—22no—
140C2×D4—22no—
141C2×D4—22no—
142C2×D4—21no—
143C2×D4—21no—
144C2×D4—22no—
145C2×D4—22no—
146C2×D4—22no—
147C2×D4—44no—
148C2×D4—42no—
149C2×D4—42no—
150C2×D4—82no—
151C2×D4—82no—
152C2×D4—82no—
153C2×D4—82no—
154C2×D4C2×D412yes—
155C2×D4C2×D412yes—
156C2×D4#4112yes—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—21no—
160C22×C4—24no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—21no—
164C22×C4—21no—
165C22×C4—21no—
166C22×C4—21no—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—22no—
171C22×C4—82no—
172C22×C4—82no—
173C22×C4—82no—
174C22×C4C2×D411yescharacteristic
175C22×C4C2×D411yescharacteristic
176C22×C4C2×D411yescharacteristic
177C22×C4C2×D411yescharacteristic
178C22×C4C2×D411yescharacteristic
179C22×C4C2×D412yes—
180C22×C4#4112yes—
181C22×C4C2411yescharacteristic
182SD16—48no—
183D8—48no—
184C2×C8—22no—
185C2×C8—22no—
186C2×C8—22no—
187C2×C8—22no—
188C2×C8—22no—
189C2×C8—22no—
190C4⋊C4—24no—
191C4⋊C4—24no—
192C4⋊C4—22no—
193C4⋊C4—24no—
194C4⋊C4—22no—
195C4⋊C4—21no—
196C4⋊C4—21no—
197C4⋊C4—22no—
198C4⋊C4—22no—
199C4⋊C4C2×D412yes—
200C4⋊C4C2×D412yes—
201C22⋊C4—24no—
202C22⋊C4—24no—
203C22⋊C4—22no—
204C22⋊C4—22no—
205C22⋊C4—44no—
206C22⋊C4—82no—
207C22⋊C4—82no—
208C42—24no—
209C42—24no—
210C42—21no—
211C42—21no—
212C42C2×D412yes—
213C42C2×D412yes—
214C23—21no—
215C23—22no—
216C23—22no—
217C23—21no—
218C23—22no—
219C23—22no—
220C23—22no—
221C23—42no—
222C23—42no—
223C23—42no—
224C23—42no—
225C23—42no—
226C23—42no—
227C23—42no—
228C23—42no—
229C23—42no—
230C23#12112yes—
231C23C22×D411yescharacteristic
232Q8—22no—
233Q8—22no—
234Q8—22no—
235Q8#12114yes—
236D4—216no—
237D4—22no—
238D4—22no—
239D4—22no—
240D4—42no—
241D4—42no—
242D4—42no—
243D4—42no—
244D4—84no—
245D4—84no—
246D4—88no—
247D4#12114yes—
248C2×C4—216no—
249C2×C4—22no—
250C2×C4—21no—
251C2×C4—22no—
252C2×C4—21no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—84no—
272C2×C4—84no—
273C2×C4—84no—
274C2×C4#12012yes—
275C2×C4#12012yes—
276C2×C4#12112yes—
277C2×C4C22×D411yescharacteristic
278C2×C4C22×D411yescharacteristic
279C2×C4C22×D411yescharacteristic
280C2×C4C2×#4111yescharacteristic
281C2×C4C2×#4111yescharacteristic
282C2×C4C2×#4111yescharacteristic
283C8—42no—
284C8—42no—
285C22—22no—
286C22—24no—
287C22—24no—
288C22—42no—
289C22—44no—
290C22—41no—
291C22—42no—
292C22—41no—
293C22—42no—
294C22—44no—
295C22—82no—
296C22—82no—
297C22—82no—
298C22—82no—
299C22—82no—
300C22—82no—
301C22—82no—
302C22C2×#12011yescharacteristic
303C22C2×#12111yescharacteristic
304C22#52511yescharacteristic
305C22#57612yes—
306C22#57712yes—
307C4—22no—
308C4—24no—
309C4—22no—
310C4—22no—
311C4—41no—
312C4—42no—
313C4—42no—
314C4—41no—
315C4—82no—
316C4C2×#12111yescharacteristic
317C4C2×#12111yescharacteristic
318C4#52511yescharacteristic
319C4#52511yescharacteristic
320C2—42no—
321C2—44no—
322C2—162no—
323C2#284711yescharacteristic
324C2#300811yescharacteristic
325C2#301011yescharacteristic
326C2#304512yes—
327C2#311912yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#520C2semidirect
2. C2×#460C2semidirect
3. C2×#459C2semidirect
4. C2×#449C2semidirect
5. #2619C2semidirect
6. #1880C2semidirect
7. #1879C2semidirect
8. #1874C2semidirect
9. #1805C2semidirect
10. #1804C2semidirect
11. #1798C2semidirect
53. C2×#41D4semidirect
81. C4×Q8D4semidirect
87. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5202
C2×#4602
C2×#4592
C2×#4492
#26192
#18802
#18792
#18742
#18052
#18042
#17982