Finite Group Databasebeta

← #34215532

Subgroups — #34215532

Order 20224.

1550 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098432C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic
3C2×#19098428C212yesmaximal
4C2×#19098409C211yesmaximal, characteristic
5#23761663C218yesmaximal
6C2×#384×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2211yescharacteristic
8C22×C4⋊Dic79C2211yescharacteristic
9C22×Dic79⋊C4C2218yes—
10C22×C4×Dic79C2212yes—
11#19098432—28no—
12#19098429—24no—
13#19098428—28no—
14#19098409C418yescomplemented
15C2×C79⋊#95C2218yes—
16C2×C79⋊#95C2214yes—
17C2×C79⋊#95C2214yes—
18C22×C4⋊C4×C79C2212yes—
19C22×C4⋊C4×C79C2214yes—
20C22×C42×C79C2211yescharacteristic
21#384×C79—24no—
22C23×Dic79C2312yes—
23C23×Dic79C2312yes—
24C23×Dic79C2314yes—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79—22no—
27C2×C4⋊Dic79—22no—
28C2×C4⋊Dic79—24no—
29C2×Dic79⋊C4—216no—
30C2×Dic79⋊C4—416no—
31C2×C4×Dic79C2×C418yes—
32C2×C4×Dic79D418yes—
33C2×C4×Dic79Q818yes—
34C79⋊#95—28no—
35C79⋊#95—216no—
36C79⋊#95C2×C4116yes—
37C23×C4×C79C2314yes—
38C23×C4×C79C2312yes—
39C23×C4×C79C2311yescharacteristic
40C2×C4⋊C4×C79—24no—
41C2×C4⋊C4×C79—24no—
42C2×C4⋊C4×C79—28no—
43C2×C4⋊C4×C79—24no—
44C2×C4⋊C4×C79—48no—
45C2×C42×C79C2×C414yes—
46C2×C42×C79D414yes—
47C2×C42×C79Q814yes—
48C22×Dic79—24no—
49C22×Dic79—22no—
50C22×Dic79—22no—
51C22×Dic79—24no—
52C22×Dic79—28no—
53C22×Dic79—28no—
54C22×Dic79—28no—
55C22×Dic79—28no—
56C22×Dic79C22×C418yes—
57C22×Dic79C2×D418yes—
58C22×Dic79C2×Q818yes—
59C4⋊Dic79—44no—
60C4⋊Dic79—44no—
61Dic79⋊C4—432no—
62C4×Dic79C4⋊C4132yescomplemented
63C24×C79C2411yescharacteristic
64C22×C4×C79—24no—
65C22×C4×C79—24no—
66C22×C4×C79—24no—
67C22×C4×C79—24no—
68C22×C4×C79—24no—
69C22×C4×C79—216no—
70C22×C4×C79C22×C414yes—
71C22×C4×C79C22×C412yes—
72C22×C4×C79C2×D414yes—
73C22×C4×C79C2×D414yes—
74C22×C4×C79C2×D412yes—
75C22×C4×C79C2×Q814yes—
76C22×C4×C79C2×Q814yes—
77C22×C4×C79C2×Q812yes—
78C4⋊C4×C79—416no—
79C4⋊C4×C79—48no—
80C42×C79C4⋊C4116yescomplemented
81C23×C79C23×C411yescharacteristic
82C23×C79C22×D412yes—
83C23×C79C22×D411yescharacteristic
84C23×C79C22×Q812yes—
85C23×C79C22×Q811yescharacteristic
86C23×C79H(5,𝔽2)14yes—
87C23×C792−1+414yes—
88C2×C4×C79—28no—
89C2×C4×C79—24no—
90C2×C4×C79—24no—
91C2×C4×C79—28no—
92C2×C4×C79—44no—
93C2×C4×C79—48no—
94C2×C4×C79—48no—
95C2×C4×C79—48no—
96C2×C4×C79C2×C4⋊C418yes—
97C2×C4×C79C2×C4⋊C418yes—
98C2×C4×C79C2×C4⋊C414yes—
99C2×C4×C79#12714yes—
100C2×C4×C79C4⋊Q814yes—
101C2×C4×C79C4⋊Q818yes—
102C2×Dic79—216no—
103C2×Dic79—28no—
104C2×Dic79—28no—
105C2×Dic79—216no—
106C2×Dic79—42no—
107C2×Dic79—42no—
108C2×Dic79—48no—
109C2×Dic79—44no—
110C2×Dic79—44no—
111C2×Dic79—48no—
112C2×Dic79C2×C4⋊C4116yes—
113C22×C79C22×C4⋊C412yes—
114C22×C79C22×C4⋊C411yescharacteristic
115C22×C79#52014yes—
116C22×C79C2×#12711yescharacteristic
117C22×C79C2×C4⋊Q811yescharacteristic
118C22×C79C2×C4⋊Q812yes—
119C22×C79#53514yes—
120C22×C79#53512yes—
121C22×C79#53612yes—
122C22×C79#53614yes—
123C22×C79#54418yes—
124C22×C79#54414yes—
125C4×C79—28no—
126C4×C79—84no—
127C4×C79#38418yes—
128Dic79—216no—
129Dic79—82no—
130Dic79—82no—
131#14354—791nomaximal, Sylow
132C2×C79C2×#38411yescharacteristic
133C2×C79#231714yes—
134C2×C79#231712yes—
135C2×C79#265711yescharacteristic
136C2×C79#265811yescharacteristic
137C2×C79#266012yes—
138C2×C79#266014yes—
139C2×#384—792no—
140C2×#384D7911yescharacteristic
141C2×#382—791no—
142C2×#382—792no—
143C2×#376—791no—
144#1444—798no—
145C79#1435411yescharacteristic, complemented, Sylow
146C22×C4⋊C4—798no—
147C22×C4⋊C4—791no—
148C22×C4⋊C4—791no—
149C22×C4⋊C4C2×D7912yes—
150C22×C4⋊C4C2×D7914yes—
151C22×C42—792no—
152C22×C42C2×D7911yescharacteristic
153#384—24no—
154#384—1588no—
155#382—1588no—
156#382—1584no—
157#376—798no—
158C2×#95—794no—
159C2×#95—798no—
160C2×#95—794no—
161C23×C4—794no—
162C23×C4—792no—
163C23×C4—792no—
164C23×C4C22×D7914yes—
165C23×C4C22×D7912yes—
166C23×C4C22×D7911yescharacteristic
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—48no—
172C2×C4⋊C4—31616no—
173C2×C4⋊C4—15816no—
174C2×C4⋊C4—1584no—
175C2×C4⋊C4—1584no—
176C2×C4⋊C4—1582no—
177C2×C4⋊C4—1582no—
178C2×C42—798no—
179C2×C42—798no—
180C2×C42—798no—
181C2×C42Dic15814yes—
182C2×C42C4×D7914yes—
183C2×C42C22⋊D7914yes—
184#95—7916no—
185#95—15816no—
186#95—1588no—
187C24C23×D7911yescharacteristic
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—216no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—798no—
195C22×C4—798no—
196C22×C4—798no—
197C22×C4—1588no—
198C22×C4—1588no—
199C22×C4—1584no—
200C22×C4—1584no—
201C22×C4—1582no—
202C22×C4—1582no—
203C22×C4—1588no—
204C22×C4—1588no—
205C22×C4C2×C4×D7914yes—
206C22×C4C2×C4×D7912yes—
207C22×C4D4×D7914yes—
208C22×C4C2×C22⋊D7914yes—
209C22×C4C2×C22⋊D7912yes—
210C22×C4Q8×D7914yes—
211C22×C4C2×Dic15814yes—
212C22×C4C2×Dic15812yes—
213C4⋊C4—416no—
214C4⋊C4—48no—
215C4⋊C4—31632no—
216C4⋊C4—3164no—
217C4⋊C4—3164no—
218C42—7932no—
219C42Dic79⋊C4116yescomplemented
220C23C22×C4×D7911yescharacteristic
221C23C2×D4×D7912yes—
222C23C22×C22⋊D7911yescharacteristic
223C23C2×Q8×D7912yes—
224C23C22×Dic15811yescharacteristic
225C23#1457920614yes—
226C23#1457920914yes—
227C2×C4—24no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—44no—
232C2×C4—48no—
233C2×C4—48no—
234C2×C4—48no—
235C2×C4—3164no—
236C2×C4—3168no—
237C2×C4—3162no—
238C2×C4—3162no—
239C2×C4—3168no—
240C2×C4—3164no—
241C2×C4—7916no—
242C2×C4—1588no—
243C2×C4—15816no—
244C2×C4—15816no—
245C2×C4—1588no—
246C2×C4C4⋊C4×D7918yes—
247C2×C4C2×Dic79⋊C418yes—
248C2×C4C2×Dic79⋊C414yes—
249C2×C4#1457915714yes—
250C2×C4#1457915914yes—
251C2×C4#1457916018yes—
252C22C2×C4⋊C4×D7912yes—
253C22C22×Dic79⋊C411yescharacteristic
254C22#1909904414yes—
255C22C2×#1457915711yescharacteristic
256C22C2×#1457915911yescharacteristic
257C22C2×#1457916012yes—
258C22#1909912614yes—
259C22#1909913012yes—
260C22#1909913712yes—
261C22#1909913814yes—
262C22#1909919018yes—
263C22#1909919414yes—
264C4—28no—
265C4—84no—
266C4—6322no—
267C4—6322no—
268C4—15816no—
269C4#1909843218yes—
270C2C2×#1909843211yescharacteristic
271C2#2376602114yes—
272C2#2376602412yes—
273C2#2376950711yescharacteristic
274C2#2376951211yescharacteristic
275C2#2376952012yes—
276C2#2376952214yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79#14354
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
14. #19098409C4semidirect
62. C4×Dic79C4⋊C4semidirect
80. C42×C79C4⋊C4semidirect
145. C79#14354semidirect
219. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984322
C2×#190984292
C2×#190984282
C2×#190984092
#237616632
C2×#384×C792
#1435479