Finite Group Databasebeta

← #34219311

Subgroups — #34219311

Order 20224.

1854 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098429C212yesmaximal, complemented
2#23761671C212yesmaximal, complemented
3#23761645C218yesmaximal, complemented
4#23761641C212yesmaximal
5C22×#124×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79C2214yes—
7C22×C22⋊Dic79C2218yes—
8#19098429—28no—
9C2×C79⋊#95C2214yes—
10C2×C79⋊#95C2214yes—
11C2×C79⋊#95C2218yes—
12C23×Q8×C79C2211yescharacteristic
13C23×D4×C79C2211yescharacteristic
14C2×#124×C79—28no—
15C2×#124×C79C418yescomplemented
16C22×C22⋊C4×C79C2214yes—
17C22×C42×C79C2211yescharacteristic
18C23×Dic79C2318yes—
19C2×C4⋊Dic79—28no—
20C2×C4⋊Dic79—48no—
21C2×C22⋊Dic79—48no—
22C2×C22⋊Dic79—416no—
23C79⋊#95—28no—
24C79⋊#95—28no—
25C79⋊#95—48no—
26C25×C79C2312yes—
27C22×Q8×C79—24no—
28C22×Q8×C79—44no—
29C22×Q8×C79C2×C414yes—
30C22×D4×C79—24no—
31C22×D4×C79—44no—
32C22×D4×C79C2×C414yes—
33C23×C4×C79C2312yes—
34C23×C4×C79C2311yescharacteristic
35C23×C4×C79C2312yes—
36#124×C79—232no—
37C2×C22⋊C4×C79—28no—
38C2×C22⋊C4×C79—28no—
39C2×C22⋊C4×C79C2×C4116yes—
40C2×C42×C79C2×C414yes—
41C2×C42×C79D418yes—
42C22×Dic79—28no—
43C22×Dic79—216no—
44C22×Dic79—28no—
45C22×Dic79—216no—
46C22×Dic79—28no—
47C4⋊Dic79—416no—
48C22⋊Dic79—432no—
49C24×C79—24no—
50C24×C79—28no—
51C24×C79—28no—
52C24×C79—28no—
53C24×C79C22×C414yes—
54C24×C79C2411yescharacteristic
55C2×Q8×C79—28no—
56C2×Q8×C79—48no—
57C2×Q8×C79—416no—
58C2×D4×C79—28no—
59C2×D4×C79—48no—
60C2×D4×C79—416no—
61C22×C4×C79—24no—
62C22×C4×C79—24no—
63C22×C4×C79—24no—
64C22×C4×C79—24no—
65C22×C4×C79—28no—
66C22×C4×C79C22×C414yes—
67C22×C4×C79C22×C414yes—
68C22×C4×C79C22×C412yes—
69C22×C4×C79C2×D414yes—
70C22×C4×C79C2×D414yes—
71C22×C4×C79C2×D414yes—
72C22⋊C4×C79—232no—
73C42×C79C22⋊C4116yescomplemented
74C23×C79—24no—
75C23×C79—28no—
76C23×C79—216no—
77C23×C79—48no—
78C23×C79—44no—
79C23×C79—44no—
80C23×C79—48no—
81C23×C79—48no—
82C23×C79—416no—
83C23×C79—48no—
84C23×C79C23×C411yescharacteristic
85C23×C79C22×D412yes—
86C23×C79H(5,𝔽2)14yes—
87C23×C79H(5,𝔽2)14yes—
88C23×C792−1+414yes—
89Q8×C79—416no—
90D4×C79—416no—
91C2×C4×C79—24no—
92C2×C4×C79—28no—
93C2×C4×C79—24no—
94C2×C4×C79—28no—
95C2×C4×C79—24no—
96C2×C4×C79—28no—
97C2×C4×C79—24no—
98C2×C4×C79—28no—
99C2×C4×C79—48no—
100C2×C4×C79C2×C22⋊C418yes—
101C2×C4×C79C2×C22⋊C414yes—
102C2×Dic79—48no—
103C2×Dic79—48no—
104C2×Dic79—48no—
105C2×Dic79—416no—
106C2×Dic79—416no—
107C22×C79—44no—
108C22×C79—48no—
109C22×C79—416no—
110C22×C79—88no—
111C22×C79—88no—
112C22×C79C22×C22⋊C411yescharacteristic
113C22×C79#51812yes—
114C22×C79#52014yes—
115C22×C79#53512yes—
116C22×C79#53514yes—
117C22×C79#53612yes—
118C22×C79#53714yes—
119C22×C79H(3,𝔽4)14yes—
120C22×C79#56218yes—
121C22×C79#56314yes—
122C4×C79—24no—
123C4×C79—28no—
124C4×C79—44no—
125Dic79—88no—
126#14662—791nomaximal, Sylow
127C2×C79—84no—
128C2×C79#230911yescharacteristic
129C2×C79#231112yes—
130C2×C79#237914yes—
131C2×C79#281914yes—
132C2×C79#282014yes—
133C22×#124D7911yescharacteristic
134C2×#382—792no—
135#1446—792no—
136#1439—798no—
137#1438—792no—
138C79#1466211yescharacteristic, complemented, Sylow
139C23×Q8C2×D7911yescharacteristic
140C23×D4C2×D7911yescharacteristic
141C2×#124—28no—
142C2×#124Dic7918yescomplemented
143C22×C4⋊C4—794no—
144C22×C22⋊C4—798no—
145C22×C22⋊C4C2×D7914yes—
146C22×C42C2×D7911yescharacteristic
147#382—1588no—
148C2×#95—798no—
149C2×#95—794no—
150C2×#95—794no—
151C25C22×D7912yes—
152C22×Q8—24no—
153C22×Q8—44no—
154C22×Q8C2×Dic7914yes—
155C22×D4—24no—
156C22×D4—44no—
157C22×D4C2×Dic7914yes—
158C23×C4—798no—
159C23×C4C22×D7912yes—
160C23×C4C22×D7912yes—
161C23×C4C22×D7911yescharacteristic
162#124—232no—
163C2×C4⋊C4—3168no—
164C2×C4⋊C4—1588no—
165C2×C22⋊C4—28no—
166C2×C22⋊C4—28no—
167C2×C22⋊C4—3168no—
168C2×C22⋊C4—31616no—
169C2×C22⋊C4C2×Dic79116yes—
170C2×C42C2×Dic7914yes—
171C2×C42C22⋊D7918yes—
172#95—3168no—
173#95—1588no—
174#95—1588no—
175C24—28no—
176C24—28no—
177C24—28no—
178C24—24no—
179C24C22×Dic7914yes—
180C24C23×D7911yescharacteristic
181C2×Q8—28no—
182C2×Q8—48no—
183C2×Q8—416no—
184C2×D4—28no—
185C2×D4—48no—
186C2×D4—416no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—15816no—
193C22×C4—1588no—
194C22×C4—15816no—
195C22×C4—1588no—
196C22×C4—1588no—
197C22×C4C22×Dic7914yes—
198C22×C4C22×Dic7914yes—
199C22×C4C22×Dic7912yes—
200C22×C4C2×C22⋊D7914yes—
201C22×C4C2×C22⋊D7914yes—
202C22×C4C2×C22⋊D7914yes—
203C4⋊C4—31616no—
204C22⋊C4—232no—
205C22⋊C4—31632no—
206C42C22⋊Dic79116yescomplemented
207C23—24no—
208C23—28no—
209C23—216no—
210C23—48no—
211C23—48no—
212C23—416no—
213C23—48no—
214C23—44no—
215C23—48no—
216C23—44no—
217C23C23×Dic7911yescharacteristic
218C23C22×C22⋊D7912yes—
219C23#1457920614yes—
220C23#1457920714yes—
221C23#1457920814yes—
222Q8—416no—
223D4—416no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—28no—
227C2×C4—24no—
228C2×C4—28no—
229C2×C4—24no—
230C2×C4—24no—
231C2×C4—28no—
232C2×C4—48no—
233C2×C4—3168no—
234C2×C4—31616no—
235C2×C4—31616no—
236C2×C4—3168no—
237C2×C4—3168no—
238C2×C4C2×C22⋊Dic7918yes—
239C2×C4C2×C22⋊Dic7914yes—
240C22—416no—
241C22—44no—
242C22—48no—
243C22—88no—
244C22—88no—
245C22C22×C22⋊Dic7911yescharacteristic
246C22#1909903812yes—
247C22#1909904614yes—
248C22#1909912712yes—
249C22#1909913014yes—
250C22#1909913412yes—
251C22#1909914114yes—
252C22#1909930514yes—
253C22#1909930718yes—
254C22#1909931314yes—
255C4—24no—
256C4—28no—
257C4—44no—
258C4—6328no—
259C2—84no—
260C2#2376598211yescharacteristic
261C2#2376599212yes—
262C2#2376657414yes—
263C2#2377144514yes—
264C2#2377145114yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC22×#124×C79C2
socle, cosocleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC22×#124D79
hypocenterC79#14662
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C2×#19098429C2semidirect
2. #23761671C2semidirect
3. #23761645C2semidirect
15. C2×#124×C79C4semidirect
73. C42×C79C22⋊C4semidirect
138. C79#14662semidirect
142. C2×#124Dic79semidirect
206. C42C22⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190984292
#237616712
#237616452
#237616412
C22×#124×C792
#1466279