Finite Group Databasebeta

← #34219401

Subgroups — #34219401

Order 20224.

1486 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098423C212yesmaximal
2#23761665C214yesmaximal, complemented
3#23761657C214yesmaximal, complemented
4#23761645C214yesmaximal
5C2×#381×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79C2212yes—
7C22×C4⋊Dic79C2212yes—
8C22×C4⋊Dic79C2214yes—
9C22×C22⋊Dic79C2214yes—
10#19098423—28no—
11C2×C79⋊#95C2214yes—
12C2×C79⋊#95C2218yes—
13C2×C79⋊#95C2214yes—
14C24×C4×C79C2211yescharacteristic
15C22×C22⋊C4×C79C2212yes—
16#381×C79C418yescomplemented
17C2×#95×C79C2214yes—
18C23×Dic79C2314yes—
19C23×Dic79C2314yes—
20C2×C4⋊Dic79—24no—
21C2×C4⋊Dic79—24no—
22C2×C4⋊Dic79—44no—
23C2×C4⋊Dic79—44no—
24C2×C4⋊Dic79—48no—
25C2×C4⋊Dic79—44no—
26C2×C22⋊Dic79—28no—
27C2×C22⋊Dic79—48no—
28C79⋊#95—28no—
29C79⋊#95—48no—
30C79⋊#95—44no—
31C25×C79C2311yescharacteristic
32C23×C4×C79—42no—
33C23×C4×C79—42no—
34C23×C4×C79C2×C414yes—
35C23×C4×C79D414yes—
36C23×C4×C79Q814yes—
37C23×C4×C79C2314yes—
38C23×C4×C79C2312yes—
39C2×C22⋊C4×C79—42no—
40C2×C22⋊C4×C79—42no—
41C2×C22⋊C4×C79C2×C418yes—
42#95×C79C2×C4116yes—
43C22×Dic79—24no—
44C22×Dic79—24no—
45C22×Dic79—24no—
46C22×Dic79—28no—
47C22×Dic79—28no—
48C22×Dic79—28no—
49C22×Dic79—28no—
50C22×Dic79—24no—
51C22×Dic79—28no—
52C4⋊Dic79—48no—
53C4⋊Dic79—48no—
54C4⋊Dic79—416no—
55C22⋊Dic79—416no—
56C24×C79—22no—
57C24×C79—22no—
58C24×C79—24no—
59C24×C79—24no—
60C24×C79C22×C412yes—
61C24×C79C2×D412yes—
62C24×C79C2×Q812yes—
63C24×C79C2411yescharacteristic
64C22×C4×C79—24no—
65C22×C4×C79—24no—
66C22×C4×C79—24no—
67C22×C4×C79—24no—
68C22×C4×C79—28no—
69C22×C4×C79—28no—
70C22×C4×C79—48no—
71C22×C4×C79—44no—
72C22×C4×C79—44no—
73C22×C4×C79—48no—
74C22×C4×C79C4⋊C4116yescomplemented
75C22×C4×C79C22×C418yes—
76C22×C4×C79C22×C414yes—
77C22×C4×C79C2×D414yes—
78C22×C4×C79C2×Q814yes—
79C22⋊C4×C79—48no—
80C23×C79—24no—
81C23×C79—28no—
82C23×C79—22no—
83C23×C79—22no—
84C23×C79—24no—
85C23×C79—24no—
86C23×C79—24no—
87C23×C79—28no—
88C23×C79—44no—
89C23×C79—48no—
90C23×C79—44no—
91C23×C79C2×C4⋊C414yes—
92C23×C79C23×C411yescharacteristic
93C23×C79C22×D411yescharacteristic
94C23×C79C22×Q811yescharacteristic
95C23×C79H(5,𝔽2)12yes—
96C23×C79H(5,𝔽2)12yes—
97C23×C79H(5,𝔽2)14yes—
98C23×C792−1+414yes—
99C2×C4×C79—28no—
100C2×C4×C79—24no—
101C2×C4×C79—24no—
102C2×C4×C79—28no—
103C2×C4×C79—28no—
104C2×C4×C79—216no—
105C2×C4×C79—416no—
106C2×C4×C79—44no—
107C2×C4×C79—48no—
108C2×C4×C79—44no—
109C2×C4×C79C2×C4⋊C418yes—
110C2×Dic79—44no—
111C2×Dic79—44no—
112C2×Dic79—44no—
113C2×Dic79—44no—
114C2×Dic79—44no—
115C2×Dic79—44no—
116C2×Dic79—48no—
117C2×Dic79—48no—
118C2×Dic79—416no—
119C22×C79—24no—
120C22×C79—28no—
121C22×C79—44no—
122C22×C79—42no—
123C22×C79—48no—
124C22×C79—48no—
125C22×C79—42no—
126C22×C79C22×C4⋊C411yescharacteristic
127C22×C79#51812yes—
128C22×C79#52014yes—
129C22×C79#53411yescharacteristic
130C22×C79#53411yescharacteristic
131C22×C79#53512yes—
132C22×C79#53612yes—
133C22×C79#54312yes—
134C22×C79#54414yes—
135C22×C79#56014yes—
136C22×C79#56218yes—
137C22×C79#56314yes—
138C4×C79—28no—
139C4×C79—48no—
140Dic79—84no—
141Dic79—84no—
142#14674—791nomaximal, Sylow
143C2×C79—44no—
144C2×C79#231511yescharacteristic
145C2×C79#231712yes—
146C2×C79#237614yes—
147C2×C79#281511yescharacteristic
148C2×C79#281612yes—
149C2×C79#281711yescharacteristic
150C2×C79#284114yes—
151C2×#381D7911yescharacteristic
152C2×#380—792no—
153#1444—794no—
154#1442—794no—
155#1439—794no—
156C79#1467411yescharacteristic, complemented, Sylow
157C24×C4C2×D7911yescharacteristic
158C22×C4⋊C4—794no—
159C22×C4⋊C4—792no—
160C22×C4⋊C4—792no—
161C22×C22⋊C4—794no—
162C22×C22⋊C4C2×D7912yes—
163#381Dic7918yescomplemented
164#380—1588no—
165C2×#95—794no—
166C2×#95—798no—
167C2×#95—794no—
168C2×#95C2×D7914yes—
169C25C22×D7911yescharacteristic
170C23×C4—42no—
171C23×C4—42no—
172C23×C4—794no—
173C23×C4—794no—
174C23×C4Dic15814yes—
175C23×C4D31614yes—
176C23×C4C2×Dic7914yes—
177C23×C4C22×D7914yes—
178C23×C4C22×D7912yes—
179C2×C4⋊C4—3164no—
180C2×C4⋊C4—3164no—
181C2×C4⋊C4—3164no—
182C2×C4⋊C4—3168no—
183C2×C4⋊C4—1584no—
184C2×C4⋊C4—1584no—
185C2×C22⋊C4—42no—
186C2×C22⋊C4—42no—
187C2×C22⋊C4—3168no—
188C2×C22⋊C4—1588no—
189C2×C22⋊C4C2×Dic7918yes—
190#95—3164no—
191#95—3168no—
192#95—1588no—
193#95C2×Dic79116yes—
194C24—22no—
195C24—22no—
196C24—24no—
197C24—24no—
198C24C22×Dic7912yes—
199C24C2×D31612yes—
200C24C2×Dic15812yes—
201C24C23×D7911yescharacteristic
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—28no—
208C22×C4—48no—
209C22×C4—44no—
210C22×C4—44no—
211C22×C4—48no—
212C22×C4—1588no—
213C22×C4—1588no—
214C22×C4—1584no—
215C22×C4—1588no—
216C22×C4—1588no—
217C22×C4—1584no—
218C22×C4—1588no—
219C22×C4—1584no—
220C22×C4—1584no—
221C22×C4C4⋊Dic79116yescomplemented
222C22×C4C22×Dic7918yes—
223C22×C4C22×Dic7914yes—
224C22×C4C2×D31614yes—
225C22×C4C2×Dic15814yes—
226C4⋊C4—3168no—
227C4⋊C4—3168no—
228C4⋊C4—31616no—
229C22⋊C4—48no—
230C22⋊C4—31616no—
231C23—24no—
232C23—24no—
233C23—28no—
234C23—24no—
235C23—28no—
236C23—22no—
237C23—22no—
238C23—24no—
239C23—44no—
240C23—48no—
241C23—44no—
242C23C2×C4⋊Dic7914yes—
243C23C23×Dic7911yescharacteristic
244C23C22×D31611yescharacteristic
245C23C22×Dic15811yescharacteristic
246C23#1457920612yes—
247C23#1457920612yes—
248C23#1457920714yes—
249C23#1457920814yes—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—216no—
256C2×C4—416no—
257C2×C4—44no—
258C2×C4—48no—
259C2×C4—44no—
260C2×C4—3164no—
261C2×C4—3168no—
262C2×C4—3168no—
263C2×C4—31616no—
264C2×C4—3164no—
265C2×C4—3164no—
266C2×C4—3164no—
267C2×C4—3164no—
268C2×C4—3164no—
269C2×C4C2×C4⋊Dic7918yes—
270C22—28no—
271C22—24no—
272C22—48no—
273C22—48no—
274C22—42no—
275C22—44no—
276C22—42no—
277C22C22×C4⋊Dic7911yescharacteristic
278C22#1909903812yes—
279C22#1909904614yes—
280C22#1909912511yescharacteristic
281C22#1909912511yescharacteristic
282C22#1909913212yes—
283C22#1909913912yes—
284C22#1909918912yes—
285C22#1909919114yes—
286C22#1909930314yes—
287C22#1909931018yes—
288C22#1909931614yes—
289C4—28no—
290C4—48no—
291C4—6324no—
292C4—6324no—
293C2—44no—
294C2#2376601411yescharacteristic
295C2#2376602312yes—
296C2#2376654814yes—
297C2#2377142411yescharacteristic
298C2#2377143012yes—
299C2#2377143711yescharacteristic
300C2#2377165714yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#381×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC2×#381D79
hypocenterC79#14674
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. #23761665C2semidirect
3. #23761657C2semidirect
16. #381×C79C4semidirect
74. C22×C4×C79C4⋊C4semidirect
156. C79#14674semidirect
163. #381Dic79semidirect
221. C22×C4C4⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190984232
#237616652
#237616572
#237616452
C2×#381×C792
#1467479