Finite Group Databasebeta

← #19309

Subgroups — #19309

Order 256.

300 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3182C211yesmaximal, characteristic
2#3112C211yesmaximal, characteristic
3#3078C211yesmaximal, characteristic, complemented
4Q8×M16C211yesmaximal, characteristic, complemented
5#1704C211yesmaximal, characteristic, complemented
6#1698C211yesmaximal, characteristic, complemented
7#1696C211yesmaximal, characteristic, complemented
8#1686C211yesmaximal, characteristic, complemented
9#1684C211yesmaximal, characteristic, complemented
10#1678C211yesmaximal, characteristic, complemented
11#1676C211yesmaximal, characteristic, complemented
12#1666C211yesmaximal, characteristic, complemented
13#1569C211yesmaximal, characteristic, complemented
14#1560C211yesmaximal, characteristic
15#1559C211yesmaximal, characteristic, complemented
16#533C2211yescharacteristic
17#532C2211yescharacteristic
18C2×C4×Q8C2211yescharacteristic
19#500C2211yescharacteristic
20#492C2211yescharacteristic
21#487C2211yescharacteristic
22#486C2211yescharacteristic
23#480—21no—
24#479—21no—
25#479—21no—
26#477C2211yescharacteristic
27#477C2211yescharacteristic
28#477C2211yescharacteristic
29#477C2211yescharacteristic
30#475C2211yescharacteristic
31#475C2211yescharacteristic
32#468—21no—
33#468—21no—
34#460C2211yescharacteristic
35#460C2211yescharacteristic
36#448—21no—
37#446—21no—
38#446—21no—
39#446C2211yescharacteristic
40#446C2211yescharacteristic
41C8×Q8C2211yescharacteristic
42C8×Q8C2211yescharacteristic
43#440—21no—
44#440—21no—
45#440—21no—
46#440—21no—
47#432C2211yescharacteristic
48#428—21no—
49#423—21no—
50#423C2211yescharacteristic
51#423C2211yescharacteristic
52#419—21no—
53C4×M16—21no—
54C4×M16C2211yescharacteristic
55#335C2211yescharacteristic
56#335C2211yescharacteristic
57#334C2211yescharacteristic
58#334C2211yescharacteristic
59#333C2211yescharacteristic
60#333C2211yescharacteristic
61#333C2211yescharacteristic
62#333C2211yescharacteristic
63#332C2211yescharacteristic
64#332C2211yescharacteristic
65#331C2211yescharacteristic
66#331C2211yescharacteristic
67C2×#41—21no—
68C22×Q8D411yescharacteristic
69C2×SD16—21no—
70C2×SD16—21no—
71C2×SD16—21no—
72C2×SD16—21no—
73C2×M16—21no—
74C2×M16—21no—
75C2×M16D411yescharacteristic
76C2×M16D411yescharacteristic
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#107—21no—
107#107—21no—
108#106—21no—
109#106—21no—
110C4⋊C8—21no—
111C4⋊C8—21no—
112C4⋊C8—21no—
113C4⋊C8—21no—
114C4⋊C8—21no—
115C4⋊C8—21no—
116C4⋊C8C2311yescharacteristic
117C4⋊C8C2311yescharacteristic
118C4⋊C8C2311yescharacteristic
119C4⋊C8C2311yescharacteristic
120C4⋊C8C2311yescharacteristic
121C4⋊C8C2311yescharacteristic
122#103—21no—
123#103—21no—
124#103—21no—
125#103—21no—
126#103—21no—
127#103—21no—
128#103—21no—
129#103—21no—
130#102—21no—
131#102—21no—
132#102—21no—
133#102—21no—
134C22⋊C8—21no—
135#97—21no—
136#97—21no—
137#97—21no—
138#97D411yescharacteristic
139#97D411yescharacteristic
140C4×C8—21no—
141C4×C8—21no—
142C4×C8C2311yescharacteristic
143C4×C8C2311yescharacteristic
144#41—82no—
145C2×Q8—21no—
146C2×Q8—22no—
147C2×Q8—21no—
148C2×Q8—21no—
149C2×Q8—21no—
150C2×Q8—41no—
151C2×Q8C2×D411yescharacteristic
152C2×Q8C2×D411yescharacteristic
153C2×D4—21no—
154C2×D4—21no—
155C2×D4—21no—
156C2×D4—41no—
157C22×C4—21no—
158C22×C4—21no—
159C22×C4—41no—
160C22×C4C2×D411yescharacteristic
161C22×C4C2×D411yescharacteristic
162C22×C4#4111yescharacteristic
163SD16—42no—
164SD16—42no—
165SD16—42no—
166SD16—42no—
167M16—22no—
168M16—41no—
169M16—42no—
170M16—42no—
171C2×C8—21no—
172C2×C8—21no—
173C2×C8—21no—
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8C2×D411yescharacteristic
178C2×C8C2×D411yescharacteristic
179C2×C8C2×D411yescharacteristic
180C2×C8C2×D411yescharacteristic
181C4⋊C4—21no—
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—41no—
193C4⋊C4—41no—
194C4⋊C4C2×D411yescharacteristic
195C4⋊C4C2×D411yescharacteristic
196C22⋊C4—41no—
197C22⋊C4—41no—
198C22⋊C4—41no—
199C42—21no—
200C42—21no—
201C42—21no—
202C42—21no—
203C42—41no—
204C42C2×D411yescharacteristic
205C42C2×D411yescharacteristic
206C42#4111yescharacteristic
207C42C2411yescharacteristic
208C23—41no—
209C23#12111yescharacteristic
210Q8—21no—
211Q8—21no—
212Q8—21no—
213Q8—42no—
214Q8—41no—
215Q8—41no—
216Q8—81no—
217Q8—81no—
218Q8#13712yes—
219D4—41no—
220D4—41no—
221D4—41no—
222D4—41no—
223D4—81no—
224D4—82no—
225C2×C4—21no—
226C2×C4—21no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—41no—
234C2×C4—42no—
235C2×C4—41no—
236C2×C4—41no—
237C2×C4—41no—
238C2×C4—82no—
239C2×C4—81no—
240C2×C4#12111yescharacteristic
241C2×C4#12111yescharacteristic
242C2×C4#12111yescharacteristic
243C2×C4C22×D411yescharacteristic
244C2×C4C22×D411yescharacteristic
245C2×C4C2×#4111yescharacteristic
246C8—21no—
247C8—21no—
248C8—21no—
249C8—41no—
250C8—41no—
251C8—41no—
252C8—41no—
253C8—41no—
254C8—41no—
255C8#13712yes—
256C22—21no—
257C22—21no—
258C22—21no—
259C22—81no—
260C22—81no—
261C22—81no—
262C22C2×#12111yescharacteristic
263C4—21no—
264C4—21no—
265C4—22no—
266C4—21no—
267C4—21no—
268C4—41no—
269C4—41no—
270C4—41no—
271C4—81no—
272C4—81no—
273C4—81no—
274C4C2×#13711yescharacteristic
275C4C2×#13711yescharacteristic
276C4#57511yescharacteristic
277C4#57511yescharacteristic
278C2—41no—
279C2—161no—
280C2#303711yescharacteristic
281C2#305611yescharacteristic
282C2#306811yescharacteristic
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
3. #3078C2semidirect
4. Q8×M16C2semidirect
5. #1704C2semidirect
6. #1698C2semidirect
7. #1696C2semidirect
8. #1686C2semidirect
9. #1684C2semidirect
10. #1678C2semidirect
11. #1676C2semidirect
12. #1666C2semidirect
13. #1569C2semidirect
15. #1559C2semidirect

Maximal subgroups

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

subgroupindex
#31822
#31122
#30782
Q8×M162
#17042
#16982
#16962
#16862
#16842
#16782
#16762
#16662
#15692
#15602
#15592