Finite Group Databasebeta

← #34209659

Subgroups — #34209659

Order 20224.

2782 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579120C212yesmaximal
2#23761629C218yesmaximal, complemented
3#23761623C214yesmaximal
4C23×C4⋊C4×C79C211yesmaximal, characteristic
5C2×#14579120—28no—
6C2×#14579120—28no—
7C2×#14579120C4116yescomplemented
8C22×C4⋊Dic79C2214yes—
9C22×C22⋊Dic79C2214yes—
10C22×C4×Dic79C2214yes—
11C2×C79⋊#95C22116yes—
12C24×C4×C79C2212yes—
13C24×C4×C79C2211yescharacteristic
14C22×C4⋊C4×C79—28no—
15C22×C4⋊C4×C79C418yescomplemented
16C22×C4⋊C4×C79C2214yes—
17C23×Dic79C2318yes—
18#14579120—264no—
19C2×C4⋊Dic79—28no—
20C2×C4⋊Dic79—28no—
21C2×C4⋊Dic79C2×C4116yescomplemented
22C2×C22⋊Dic79—28no—
23C2×C22⋊Dic79—28no—
24C2×C22⋊Dic79C2×C4116yes—
25C2×C4×Dic79—28no—
26C2×C4×Dic79—28no—
27C2×C4×Dic79C2×C4116yescomplemented
28C79⋊#95—416no—
29C25×C79C2311yescharacteristic
30C23×C4×C79—28no—
31C23×C4×C79—48no—
32C23×C4×C79C2×C418yes—
33C23×C4×C79C2×C418yes—
34C23×C4×C79C2×C414yes—
35C23×C4×C79D418yes—
36C23×C4×C79D414yes—
37C23×C4×C79Q814yes—
38C23×C4×C79C2314yes—
39C23×C4×C79C2312yes—
40C2×C4⋊C4×C79—232no—
41C2×C4⋊C4×C79—28no—
42C2×C4⋊C4×C79—28no—
43C2×C4⋊C4×C79C2×C4116yes—
44C22×Dic79—28no—
45C22×Dic79—28no—
46C22×Dic79—216no—
47C22×Dic79—216no—
48C22×Dic79C22×C4116yes—
49C4⋊Dic79—232no—
50C22⋊Dic79—232no—
51C4×Dic79—232no—
52C24×C79—24no—
53C24×C79—24no—
54C24×C79C22×C414yes—
55C24×C79C22×C412yes—
56C24×C79C2×D414yes—
57C24×C79C2×D412yes—
58C24×C79C2×Q812yes—
59C24×C79C2411yescharacteristic
60C22×C4×C79—216no—
61C22×C4×C79—28no—
62C22×C4×C79—216no—
63C22×C4×C79—416no—
64C22×C4×C79—432no—
65C22×C4×C79C42116yes—
66C22×C4×C79C22⋊C4132yes—
67C22×C4×C79C22⋊C4116yes—
68C22×C4×C79C4⋊C4132yes—
69C22×C4×C79C4⋊C4116yes—
70C22×C4×C79C22×C418yes—
71C22×C4×C79C22×C414yes—
72C22×C4×C79C22×C414yes—
73C22×C4×C79C22×C414yes—
74C22×C4×C79C2×D414yes—
75C22×C4×C79C2×D414yes—
76C22×C4×C79C2×D414yes—
77C22×C4×C79C2×Q814yes—
78C4⋊C4×C79—232no—
79C23×C79—24no—
80C23×C79—24no—
81C23×C79—216no—
82C23×C79—28no—
83C23×C79—28no—
84C23×C79—28no—
85C23×C79—28no—
86C23×C79C2×C4214yes—
87C23×C79C2×C22⋊C418yes—
88C23×C79C2×C22⋊C414yes—
89C23×C79C2×C4⋊C418yes—
90C23×C79C2×C4⋊C414yes—
91C23×C79C23×C412yes—
92C23×C79C23×C411yescharacteristic
93C23×C79C22×D412yes—
94C23×C79C22×D411yescharacteristic
95C23×C79C22×Q811yescharacteristic
96C23×C79H(5,𝔽2)14yes—
97C23×C792−1+414yes—
98C2×C4×C79—28no—
99C2×C4×C79—216no—
100C2×C4×C79—432no—
101C2×C4×C79—416no—
102C2×C4×C79#95164yescomplemented
103C2×C4×C79C2×C4218yes—
104C2×C4×C79C2×C22⋊C418yes—
105C2×C4×C79C2×C22⋊C418yes—
106C2×C4×C79C2×C22⋊C418yes—
107C2×C4×C79C2×C4⋊C418yes—
108C2×C4×C79C2×C4⋊C418yes—
109C2×C4×C79C2×C4⋊C418yes—
110C2×Dic79—216no—
111C2×Dic79—232no—
112C2×Dic79—48no—
113C2×Dic79—48no—
114C2×Dic79—416no—
115C22×C79—24no—
116C22×C79—24no—
117C22×C79—216no—
118C22×C79—28no—
119C22×C79—216no—
120C22×C79—28no—
121C22×C79C2×#9518yes—
122C22×C79C22×C4211yescharacteristic
123C22×C79C22×C22⋊C412yes—
124C22×C79C22×C22⋊C411yescharacteristic
125C22×C79C22×C4⋊C412yes—
126C22×C79C22×C4⋊C411yescharacteristic
127C22×C79#51812yes—
128C22×C79#51912yes—
129C22×C79#52018yes—
130C22×C79#53514yes—
131C22×C79#53614yes—
132C22×C79#53714yes—
133C22×C79#54414yes—
134C4×C79—48no—
135C4×C79C2×#95116yes—
136Dic79—416no—
137#13795—791nomaximal, Sylow
138C2×C79—28no—
139C2×C79C22×#9511yescharacteristic
140C2×C79#227412yes—
141C2×C79#230911yescharacteristic
142C2×C79#231011yescharacteristic
143C2×C79#231114yes—
144C2×C79#231612yes—
145C2×C79#231714yes—
146C22×#117—792no—
147C23×C4⋊C4D7911yescharacteristic
148C4⋊#95—798no—
149C22⋊#95—794no—
150C79#1379511yescharacteristic, complemented, Sylow
151C24×C4C2×D7912yes—
152C24×C4C2×D7911yescharacteristic
153C2×#117—7916no—
154C2×#117—1588no—
155C2×#117—1588no—
156C22×C4⋊C4—28no—
157C22×C4⋊C4—794no—
158C22×C4⋊C4Dic7918yescomplemented
159C22×C4⋊C4C2×D7914yes—
160C22×C22⋊C4—794no—
161C22×C42—794no—
162C2×#95—7916no—
163C25C22×D7911yescharacteristic
164C23×C4—28no—
165C23×C4—48no—
166C23×C4—798no—
167C23×C4Dic15814yes—
168C23×C4C4×D7918yes—
169C23×C4D31614yes—
170C23×C4C2×Dic7918yes—
171C23×C4C2×Dic7914yes—
172C23×C4C22⋊D7918yes—
173C23×C4C22×D7914yes—
174C23×C4C22×D7912yes—
175#117—15864no—
176C2×C4⋊C4—232no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—7916no—
180C2×C4⋊C4—1588no—
181C2×C4⋊C4—1588no—
182C2×C4⋊C4C2×Dic79116yes—
183C2×C22⋊C4—7916no—
184C2×C22⋊C4—1588no—
185C2×C22⋊C4—1588no—
186C2×C42—7916no—
187C2×C42—1588no—
188C2×C42—1588no—
189#95—31616no—
190C24—24no—
191C24—24no—
192C24C2×C4×D7914yes—
193C24C22×Dic7912yes—
194C24C2×C22⋊D7914yes—
195C24C2×D31612yes—
196C24C2×Dic15812yes—
197C24C23×D7911yescharacteristic
198C22×C4—216no—
199C22×C4—216no—
200C22×C4—28no—
201C22×C4—416no—
202C22×C4—432no—
203C22×C4—7916no—
204C22×C4—15816no—
205C22×C4—15816no—
206C22×C4—1588no—
207C22×C4—1588no—
208C22×C4C4×Dic79116yes—
209C22×C4(C2×D79)⋊C4132yes—
210C22×C4C22⋊Dic79116yes—
211C22×C4Dic79⋊C4132yes—
212C22×C4C4⋊Dic79116yes—
213C22×C4C2×C4×D7914yes—
214C22×C4C2×C4×D7914yes—
215C22×C4C22×Dic7918yes—
216C22×C4C22×Dic7914yes—
217C22×C4C2×C22⋊D7914yes—
218C22×C4C2×C22⋊D7914yes—
219C22×C4C2×D31614yes—
220C22×C4C2×Dic15814yes—
221C4⋊C4—232no—
222C4⋊C4—15832no—
223C22⋊C4—15832no—
224C42—15832no—
225C23—28no—
226C23—28no—
227C23—28no—
228C23—24no—
229C23—24no—
230C23—216no—
231C23—28no—
232C23C2×C4×Dic7914yes—
233C23C2×(C2×D79)⋊C418yes—
234C23C2×C22⋊Dic7914yes—
235C23C2×Dic79⋊C418yes—
236C23C2×C4⋊Dic7914yes—
237C23C22×C4×D7912yes—
238C23C23×Dic7911yescharacteristic
239C23C22×C22⋊D7912yes—
240C23C22×D31611yescharacteristic
241C23C22×Dic15811yescharacteristic
242C23#1457920614yes—
243C23#1457920914yes—
244C2×C4—28no—
245C2×C4—216no—
246C2×C4—432no—
247C2×C4—416no—
248C2×C4—3168no—
249C2×C4—31616no—
250C2×C4—3168no—
251C2×C4—15816no—
252C2×C4—15832no—
253C2×C4C79⋊#95164yescomplemented
254C2×C4C2×C4×Dic7918yes—
255C2×C4C2×(C2×D79)⋊C418yes—
256C2×C4C2×(C2×D79)⋊C418yes—
257C2×C4C2×C22⋊Dic7918yes—
258C2×C4C2×Dic79⋊C418yes—
259C2×C4C2×Dic79⋊C418yes—
260C2×C4C2×C4⋊Dic7918yes—
261C22—28no—
262C22—216no—
263C22—24no—
264C22—24no—
265C22—216no—
266C22—28no—
267C22C2×C79⋊#9518yes—
268C22C22×C4×Dic7911yescharacteristic
269C22C22×(C2×D79)⋊C412yes—
270C22C22×C22⋊Dic7911yescharacteristic
271C22C22×Dic79⋊C412yes—
272C22C22×C4⋊Dic7911yescharacteristic
273C22#1909903812yes—
274C22#1909904112yes—
275C22#1909904418yes—
276C22#1909913014yes—
277C22#1909913714yes—
278C22#1909914414yes—
279C22#1909919414yes—
280C4—48no—
281C4—31616no—
282C4C2×C79⋊#95116yes—
283C2—28no—
284C2C22×C79⋊#9511yescharacteristic
285C2#2376575712yes—
286C2#2376598211yescharacteristic
287C2#2376598611yescharacteristic
288C2#2376599314yes—
289C2#2376601812yes—
290C2#2376602414yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC22×C79C22×C42
FittingC23×C4⋊C4×C79C2
socle, cosocleC24×C79C24
prime radicalC25×C79C23
hypercenterC23×C4⋊C4D79
hypocenterC79#13795
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23761629C2semidirect
7. C2×#14579120C4semidirect
15. C22×C4⋊C4×C79C4semidirect
21. C2×C4⋊Dic79C2×C4semidirect
27. C2×C4×Dic79C2×C4semidirect
102. C2×C4×C79#95semidirect
150. C79#13795semidirect
158. C22×C4⋊C4Dic79semidirect
253. C2×C4C79⋊#95semidirect

Maximal subgroups

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

subgroupindex
C22×#145791202
#237616292
#237616232
C23×C4⋊C4×C792
#1379579