Finite Group Databasebeta

← #19479

Subgroups — #19479

Order 256.

306 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3228C211yesmaximal, characteristic
2#3104C211yesmaximal, characteristic, complemented
3#3037C211yesmaximal, characteristic
4#2984C211yesmaximal, characteristic, complemented
5#1702C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1694C211yesmaximal, characteristic, complemented
8#1692C211yesmaximal, characteristic, complemented
9#1682C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1674C211yesmaximal, characteristic, complemented
12#1672C211yesmaximal, characteristic, complemented
13#1574C211yesmaximal, characteristic, complemented
14#1559C211yesmaximal, characteristic, complemented
15#1553C211yesmaximal, characteristic
16C2×#137—21no—
17#533C2211yescharacteristic
18#532C2211yescharacteristic
19C2×C4×Q8C2211yescharacteristic
20#500C2211yescharacteristic
21#498C2211yescharacteristic
22#486C2211yescharacteristic
23#486C2211yescharacteristic
24#484—21no—
25#482—21no—
26#482—21no—
27#478—21no—
28#478—21no—
29#477C2211yescharacteristic
30#477C2211yescharacteristic
31#464—21no—
32#464—21no—
33#462C2211yescharacteristic
34#462C2211yescharacteristic
35#462C2211yescharacteristic
36#462C2211yescharacteristic
37#460C2211yescharacteristic
38#460C2211yescharacteristic
39#451—21no—
40#446—21no—
41#446—21no—
42#446C2211yescharacteristic
43#446C2211yescharacteristic
44C8×Q8C2211yescharacteristic
45C8×Q8C2211yescharacteristic
46C4×Q16—21no—
47C4×Q16—21no—
48#432—21no—
49#432C2211yescharacteristic
50#431—21no—
51#431C2211yescharacteristic
52#431C2211yescharacteristic
53#423C2211yescharacteristic
54#417—21no—
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#332C2211yescharacteristic
62#332C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C22×Q8D411yescharacteristic
69#137—44no—
70C2×Q16—21no—
71C2×Q16—21no—
72C2×Q16—21no—
73C2×Q16—21no—
74C2×SD16—21no—
75C2×SD16—21no—
76C2×M16—21no—
77C4⋊Q8C2311yescharacteristic
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2311yescharacteristic
80#127C2311yescharacteristic
81#125—21no—
82#124—21no—
83C22⋊Q8—21no—
84C22⋊Q8—21no—
85#121—21no—
86#121—21no—
87C4×Q8—21no—
88C4×Q8—21no—
89C4×Q8—21no—
90C4×Q8—21no—
91C4×Q8D411yescharacteristic
92C4×Q8D411yescharacteristic
93C4×Q8C2311yescharacteristic
94C4×Q8C2311yescharacteristic
95C4×D4—21no—
96C4×D4—21no—
97#117—21no—
98C2×C4⋊C4—21no—
99C2×C4⋊C4D411yescharacteristic
100C2×C42—21no—
101C2×C42C2311yescharacteristic
102#107—21no—
103#107—21no—
104#107—21no—
105#107—21no—
106#106—21no—
107#106—21no—
108C4⋊C8—21no—
109C4⋊C8—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8D411yescharacteristic
114C4⋊C8D411yescharacteristic
115C4⋊C8C2311yescharacteristic
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120C4⋊C8C2311yescharacteristic
121#103—21no—
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#102—21no—
128#102—21no—
129#102—21no—
130#102—21no—
131#102—21no—
132#102—21no—
133C22⋊C8—21no—
134C22⋊C8—21no—
135C22⋊C8D411yescharacteristic
136C22⋊C8D411yescharacteristic
137#97—21no—
138#97—21no—
139#97—21no—
140C4×C8—21no—
141C4×C8—21no—
142C4×C8—21no—
143C4×C8C2311yescharacteristic
144C4×C8C2311yescharacteristic
145#41—42no—
146#41—42no—
147C2×Q8—21no—
148C2×Q8—22no—
149C2×Q8—21no—
150C2×Q8—21no—
151C2×Q8—21no—
152C2×Q8—41no—
153C2×Q8C2×D411yescharacteristic
154C2×Q8C2×D411yescharacteristic
155C2×D4—21no—
156C2×D4—21no—
157C2×D4—21no—
158C2×D4—41no—
159C22×C4—21no—
160C22×C4—21no—
161C22×C4—41no—
162C22×C4C2×D411yescharacteristic
163C22×C4C2×D411yescharacteristic
164C22×C4#4111yescharacteristic
165Q16—42no—
166Q16—42no—
167Q16—42no—
168Q16—42no—
169SD16—42no—
170SD16—42no—
171M16—42no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8C2×D411yescharacteristic
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
181C2×C8C2×D411yescharacteristic
182C4⋊C4—21no—
183C4⋊C4—21no—
184C4⋊C4—21no—
185C4⋊C4—21no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—21no—
189C4⋊C4—21no—
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—41no—
194C4⋊C4—41no—
195C4⋊C4C2×D411yescharacteristic
196C4⋊C4C2×D411yescharacteristic
197C22⋊C4—41no—
198C22⋊C4—41no—
199C22⋊C4—41no—
200C42—21no—
201C42—21no—
202C42—21no—
203C42—21no—
204C42—41no—
205C42C2×D411yescharacteristic
206C42C2×D411yescharacteristic
207C42#4111yescharacteristic
208C42C2411yescharacteristic
209C23—41no—
210C23#12111yescharacteristic
211Q8—21no—
212Q8—21no—
213Q8—21no—
214Q8—42no—
215Q8—41no—
216Q8—41no—
217Q8—41no—
218Q8—41no—
219Q8—81no—
220Q8AGL(1,ℤ/8)12yes—
221D4—41no—
222D4—41no—
223D4—41no—
224D4—41no—
225D4—81no—
226D4—82no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—41no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—41no—
239C2×C4—41no—
240C2×C4—41no—
241C2×C4—82no—
242C2×C4#12111yescharacteristic
243C2×C4#12111yescharacteristic
244C2×C4#12111yescharacteristic
245C2×C4C22×D411yescharacteristic
246C2×C4C22×D411yescharacteristic
247C2×C4C2×#4111yescharacteristic
248C8—21no—
249C8—21no—
250C8—21no—
251C8—21no—
252C8—41no—
253C8—41no—
254C8—41no—
255C8—41no—
256C8—41no—
257C8—41no—
258C22—21no—
259C22—21no—
260C22—21no—
261C22—81no—
262C22—81no—
263C22—81no—
264C22C2×#12111yescharacteristic
265C4—21no—
266C4—21no—
267C4—22no—
268C4—21no—
269C4—21no—
270C4—41no—
271C4—41no—
272C4—41no—
273C4—81no—
274C4—81no—
275C4—81no—
276C4C2×AGL(1,ℤ/8)11yescharacteristic
277C4#57511yescharacteristic
278C4#57811yescharacteristic
279C4#57811yescharacteristic
280C2—41no—
281C2—161no—
282C2#304411yescharacteristic
283C2#305511yescharacteristic
284C2#306711yescharacteristic
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC42C24
prime radical#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #3104C2semidirect
4. #2984C2semidirect
5. #1702C2semidirect
6. #1698C2semidirect
7. #1694C2semidirect
8. #1692C2semidirect
9. #1682C2semidirect
10. #1678C2semidirect
11. #1674C2semidirect
12. #1672C2semidirect
13. #1574C2semidirect
14. #1559C2semidirect

Maximal subgroups

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

subgroupindex
#32282
#31042
#30372
#29842
#17022
#16982
#16942
#16922
#16822
#16782
#16742
#16722
#15742
#15592
#15532