Finite Group Databasebeta

← #34181493

Subgroups — #34181493

Order 20224.

418 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23763531C211yesmaximal, characteristic, complemented
2#23762148C211yesmaximal, characteristic, complemented
3#23761960C212yesmaximal
4#23761260C212yesmaximal, complemented
5C79×#2931C211yesmaximal, characteristic
6#19098616C2212yes—
7#19098429C2212yes—
8#19098326—21no—
9#19098326—21no—
10#19098316—21no—
11#19098314—21no—
12#19098297—24no—
13C2×#131×C79—21no—
14#532×C79C2211yescharacteristic
15#436×C79—21no—
16#436×C79C412yescomplemented
17C8×D4×C79—21no—
18C8×D4×C79C412yescomplemented
19#423×C79C2211yescharacteristic
20#408×C79—21no—
21C2×C4×C8×C79C2211yescharacteristic
22C2×C4⋊Dic79—22no—
23C4⋊(C79⋊C8)—22no—
24C22⋊(C79⋊C8)—22no—
25C4×C79⋊C8—22no—
26C79⋊#95—22no—
27C79⋊#95—22no—
28C2×#41×C79—21no—
29#131×C79—44no—
30C2×M16×C79—21no—
31C2×M16×C79—22no—
32C22×C8×C79—22no—
33C22×C8×C79D411yescharacteristic
34C22×C8×C79D411yescharacteristic
35C4⋊Q8×C79Q811yescharacteristic
36#127×C79Q811yescharacteristic
37#124×C79—21no—
38#121×C79—21no—
39#121×C79D412yes—
40C4×D4×C79—21no—
41C4×D4×C79C2×C412yes—
42C2×C42×C79C2311yescharacteristic
43C4⋊C8×C79—21no—
44C4⋊C8×C79C2×C412yes—
45C22⋊C8×C79—22no—
46C22⋊C8×C79—22no—
47C4×C8×C79C2×C411yescharacteristic
48C4×C8×C79C2×C411yescharacteristic
49C4×C8×C79D411yescharacteristic
50C4×C8×C79D411yescharacteristic
51C22×Dic79—42no—
52C2×C79⋊C8—42no—
53C4⋊Dic79—42no—
54C4⋊Dic79—42no—
55#41×C79—42no—
56#41×C79—42no—
57C2×Q8×C79—21no—
58C2×D4×C79—22no—
59C2×D4×C79—21no—
60C2×D4×C79—21no—
61C2×D4×C79C4⋊C412yes—
62C22×C4×C79—22no—
63C22×C4×C79C2×D411yescharacteristic
64C22×C4×C79C2×D411yescharacteristic
65C22×C4×C79#4111yescharacteristic
66M16×C79—44no—
67M16×C79—42no—
68C2×C8×C79—22no—
69C2×C8×C79—22no—
70C2×C8×C79—22no—
71C2×C8×C79—44no—
72C2×C8×C79C22⋊C411yescharacteristic
73C2×C8×C79C22⋊C411yescharacteristic
74C2×C8×C79C22⋊C411yescharacteristic
75C2×C8×C79C22⋊C411yescharacteristic
76C4⋊C4×C79—21no—
77C4⋊C4×C79C4⋊C412yes—
78C22⋊C4×C79—22no—
79C22⋊C4×C79—22no—
80C42×C79C22×C411yescharacteristic
81C42×C79C2×D411yescharacteristic
82C42×C79C2×Q811yescharacteristic
83C42×C79#4111yescharacteristic
84C23×C79—22no—
85C23×C79#12111yescharacteristic
86Q8×C79—42no—
87D4×C79—42no—
88D4×C79—42no—
89D4×C79—44no—
90D4×C79—42no—
91C2×C4×C79—22no—
92C2×C4×C79—41no—
93C2×C4×C79—41no—
94C2×C4×C79—42no—
95C2×C4×C79—42no—
96C2×C4×C79C2×C22⋊C411yescharacteristic
97C2×C4×C79C2×C4⋊C411yescharacteristic
98C2×C4×C79#11711yescharacteristic
99C2×C4×C79#12111yescharacteristic
100C2×C4×C79C22⋊Q811yescharacteristic
101C2×C4×C79C22⋊Q811yescharacteristic
102C2×C4×C79#13512yes—
103C2×C4×C79AGL(1,ℤ/8)12yes—
104C2×Dic79—82no—
105C2×Dic79—82no—
106C2×Dic79—82no—
107C8×C79—21no—
108C8×C79—21no—
109C8×C79—21no—
110C8×C79—21no—
111C8×C79—42no—
112C79⋊C8—82no—
113C22×C79—21no—
114C22×C79—21no—
115C22×C79—42no—
116C22×C79—42no—
117C22×C79—42no—
118C22×C79#38011yescharacteristic
119C22×C79#46312yes—
120C4×C79—21no—
121C4×C79—21no—
122C4×C79—21no—
123C4×C79—21no—
124C4×C79—42no—
125C4×C79#41611yescharacteristic
126C4×C79#41811yescharacteristic
127C4×C79#47812yes—
128Dic79—162no—
129#8678—791nomaximal, Sylow
130C2×C79—22no—
131C2×C79—82no—
132C2×C79#180411yescharacteristic
133C2×C79#181211yescharacteristic
134C2×C79#181411yescharacteristic
135#2931D7911yescharacteristic
136#1835—791no—
137#1564—791no—
138#1517—792no—
139#1286—792no—
140C79#867811yescharacteristic, complemented, Sylow
141C2×#131—21no—
142#532C2×D7911yescharacteristic
143#436—21no—
144#436Dic7912yescomplemented
145C8×D4—21no—
146C8×D4Dic7912yescomplemented
147#431—792no—
148#423C2×D7911yescharacteristic
149#408—21no—
150C2×C4×C8C2×D7911yescharacteristic
151#382—792no—
152#340—1581no—
153#340—1581no—
154#335—1581no—
155#334—1581no—
156#327—1584no—
157C2×#41—21no—
158#131—44no—
159C2×M16—21no—
160C2×M16—22no—
161C22×C8—22no—
162C22×C8C22⋊D7911yescharacteristic
163C22×C8C22⋊D7911yescharacteristic
164C4⋊Q8Dic15811yescharacteristic
165#127Dic15811yescharacteristic
166#124—21no—
167#121—21no—
168#121D31612yes—
169C4×D4—21no—
170C4×D4C2×Dic7912yes—
171C2×C4⋊C4—1582no—
172C2×C42C22×D7911yescharacteristic
173C4⋊C8—21no—
174C4⋊C8—1582no—
175C4⋊C8C2×Dic7912yes—
176C22⋊C8—22no—
177C22⋊C8—22no—
178C22⋊C8—1582no—
179C4×C8—1582no—
180C4×C8C2×Dic7911yescharacteristic
181C4×C8C2×Dic7911yescharacteristic
182C4×C8C22⋊D7911yescharacteristic
183C4×C8C22⋊D7911yescharacteristic
184#95—1582no—
185#95—1582no—
186#41—42no—
187#41—42no—
188C2×Q8—21no—
189C2×D4—22no—
190C2×D4—21no—
191C2×D4—21no—
192C2×D4C4⋊Dic7912yes—
193C22×C4—22no—
194C22×C4—3162no—
195C22×C4C2×C22⋊D7911yescharacteristic
196C22×C4C2×D31611yescharacteristic
197C22×C4#1192962411yescharacteristic
198M16—44no—
199M16—42no—
200C2×C8—22no—
201C2×C8—22no—
202C2×C8—22no—
203C2×C8—44no—
204C2×C8—3162no—
205C2×C8C22⋊Dic7911yescharacteristic
206C2×C8C22⋊Dic7911yescharacteristic
207C2×C8C22⋊Dic7911yescharacteristic
208C2×C8C22⋊Dic7911yescharacteristic
209C4⋊C4—21no—
210C4⋊C4—3162no—
211C4⋊C4—3162no—
212C4⋊C4C4⋊Dic7912yes—
213C22⋊C4—22no—
214C22⋊C4—22no—
215C42C22×Dic7911yescharacteristic
216C42C2×C22⋊D7911yescharacteristic
217C42C2×Dic15811yescharacteristic
218C42#1192962411yescharacteristic
219C23—22no—
220C23#1457913511yescharacteristic
221Q8—42no—
222D4—42no—
223D4—42no—
224D4—44no—
225D4—42no—
226C2×C4—22no—
227C2×C4—41no—
228C2×C4—41no—
229C2×C4—42no—
230C2×C4—42no—
231C2×C4—6322no—
232C2×C4—6322no—
233C2×C4—6322no—
234C2×C4C2×C22⋊Dic7911yescharacteristic
235C2×C4C2×C4⋊Dic7911yescharacteristic
236C2×C4#1457912011yescharacteristic
237C2×C4#1457913511yescharacteristic
238C2×C4#1457914011yescharacteristic
239C2×C4#1457914011yescharacteristic
240C2×C4#1457918112yes—
241C2×C4#1457918712yes—
242C8—21no—
243C8—21no—
244C8—21no—
245C8—21no—
246C8—42no—
247C8—6322no—
248C22—21no—
249C22—21no—
250C22—42no—
251C22—42no—
252C22—42no—
253C22#1909842311yescharacteristic
254C22#1909877812yes—
255C4—21no—
256C4—21no—
257C4—21no—
258C4—21no—
259C4—42no—
260C4—12642no—
261C4#1909855911yescharacteristic
262C4#1909856811yescharacteristic
263C4#1909886312yes—
264C2—22no—
265C2—82no—
266C2#2376341011yescharacteristic
267C2#2376344611yescharacteristic
268C2#2376345411yescharacteristic
subgroupG/H
centerC22#19098423
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC79×#2931C2
socleC22×C79#380
prime radical#532×C79C22
cosocleC2×C42×C79C23
hypercenter#2931D79
hypocenterC79#8678
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C42 ◁ #2931

Complements

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

NH ≅ G/Ntype
1. #23763531C2semidirect
2. #23762148C2semidirect
4. #23761260C2semidirect
16. #436×C79C4semidirect
18. C8×D4×C79C4semidirect
140. C79#8678semidirect
144. #436Dic79semidirect
146. C8×D4Dic79semidirect

Maximal subgroups

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

subgroupindex
#237635312
#237621482
#237619602
#237612602
C79×#29312
#867879