Finite Group Databasebeta

← #34286564

Subgroups — #34286564

Order 20224.

962 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098616C211yesmaximal, characteristic
2#23765798C211yesmaximal, characteristic
3#23763272C214yesmaximal, complemented
4#23763176C212yesmaximal
5C8×C22⋊Dic79C212yesmaximal
6#23763153C212yesmaximal, complemented
7#23763088C212yesmaximal, complemented
8C22×#97×C79C211yesmaximal, characteristic
9#19098616C418yescomplemented
10C2×C4⋊(C79⋊C8)C2212yes—
11C2×C22⋊(C79⋊C8)C2211yescharacteristic
12C2×C22⋊(C79⋊C8)C2211yescharacteristic
13C2×#14579071C2214yes—
14C2×C4×C79⋊C8C2212yes—
15C2×C8×Dic79C2214yes—
16#19098431C412yes—
17#19098429C412yes—
18#19098426C412yes—
19#19098423C412yes—
20C4×C4⋊Dic79C2212yes—
21C4×C22⋊Dic79C2212yes—
22#19098409C2212yes—
23#19098317C2214yes—
24#19098317C2214yes—
25C23×C8×C79C2212yes—
26C22×C42×C79C2211yescharacteristic
27C2×#97×C79C418yescomplemented
28C2×#97×C79C2212yes—
29C2×#97×C79C2211yescharacteristic
30C2×#97×C79C2211yescharacteristic
31C22×C79⋊C8C2312yes—
32C22×C79⋊C8C2312yes—
33C2×C4⋊Dic79C2×C414yes—
34C2×C22⋊Dic79C2×C414yes—
35C2×C4×Dic79C2314yes—
36C4⋊(C79⋊C8)C2×C418yes—
37C22⋊(C79⋊C8)C2×C414yes—
38C22⋊(C79⋊C8)C2×C414yes—
39#14579071—28no—
40C4×C79⋊C8C2×C418yes—
41C8×Dic79—28no—
42C79⋊#95C2×C414yes—
43C79⋊#95C2×C414yes—
44C79⋊#95C2×C414yes—
45C79⋊#95C2×C414yes—
46C23×C4×C79C2×C411yescharacteristic
47C23×C4×C79C2×C411yescharacteristic
48C23×C4×C79C2311yescharacteristic
49C22×C8×C79—28no—
50C22×C8×C79C2×C418yes—
51C22×C8×C79C2312yes—
52C22×C8×C79C2312yes—
53C2×C42×C79C2×C411yescharacteristic
54C2×C42×C79C2×C411yescharacteristic
55C2×C42×C79C2×C414yes—
56C2×C42×C79C2×C414yes—
57C2×C42×C79C2311yescharacteristic
58C2×C42×C79C2311yescharacteristic
59#97×C79C2×C414yes—
60#97×C79C2×C418yes—
61#97×C79C2×C414yes—
62C22×Dic79C22×C418yes—
63C2×C79⋊C8—24no—
64C2×C79⋊C8—24no—
65C2×C79⋊C8C22×C414yes—
66C2×C79⋊C8C22×C414yes—
67C4⋊Dic79—44no—
68C22⋊Dic79—28no—
69C4×Dic79—24no—
70C4×Dic79—24no—
71C24×C79C22×C411yescharacteristic
72C22×C4×C79—24no—
73C22×C4×C79—24no—
74C22×C4×C79—42no—
75C22×C4×C79C4214yes—
76C22×C4×C79C4214yes—
77C22×C4×C79C22×C411yescharacteristic
78C22×C4×C79C22×C411yescharacteristic
79C22×C4×C79C22×C411yescharacteristic
80C22×C4×C79C22×C411yescharacteristic
81C22×C4×C79C22×C411yescharacteristic
82C22×C4×C79C22×C412yes—
83C22×C4×C79C22×C412yes—
84C22×C4×C79C2411yescharacteristic
85C2×C8×C79—216no—
86C2×C8×C79—24no—
87C2×C8×C79C22×C414yes—
88C2×C8×C79C22×C414yes—
89C2×C8×C79#4118yes—
90C42×C79C4214yes—
91C42×C79C4214yes—
92C42×C79C22×C412yes—
93C42×C79C22×C412yes—
94C42×C79C22×C412yes—
95C42×C79C22×C412yes—
96C23×C79—22no—
97C23×C79—22no—
98C23×C79C2×C4212yes—
99C23×C79#13114yes—
100C23×C79C23×C411yescharacteristic
101C2×C4×C79—22no—
102C2×C4×C79—22no—
103C2×C4×C79—22no—
104C2×C4×C79—22no—
105C2×C4×C79—22no—
106C2×C4×C79—28no—
107C2×C4×C79—24no—
108C2×C4×C79—24no—
109C2×C4×C79—44no—
110C2×C4×C79C2×C4212yes—
111C2×C4×C79C2×C4212yes—
112C2×C4×C79C2×C4212yes—
113C2×C4×C79C2×C4212yes—
114C2×C4×C79C2×C4212yes—
115C2×C4×C79C23×C411yescharacteristic
116C2×C4×C79C23×C411yescharacteristic
117C2×C4×C79C2×#4114yes—
118C2×Dic79—28no—
119C2×Dic79—28no—
120C2×Dic79—28no—
121C8×C79—24no—
122C8×C79#11718yes—
123C79⋊C8—24no—
124C79⋊C8—24no—
125C22×C79—22no—
126C22×C79—28no—
127C22×C79—22no—
128C22×C79#40514yes—
129C22×C79C22×C4211yescharacteristic
130C22×C79C4×#4112yes—
131C22×C79C2×#13112yes—
132C22×C79#56812yes—
133C4×C79—22no—
134C4×C79—22no—
135C4×C79—22no—
136C4×C79—22no—
137C4×C79—22no—
138C4×C79C2×#11712yes—
139C4×C79C4×#4112yes—
140Dic79—48no—
141#20481—791nomaximal, Sylow
142C2×C79—24no—
143C2×C79C4×#11711yescharacteristic
144C2×C79C2×#40511yescharacteristic
145C2×C79#287311yescharacteristic
146C2×C79#296814yes—
147C2×#431—791no—
148C22×#97D7911yescharacteristic
149#2283—791no—
150#1771—794no—
151#1752—792no—
152C8×C22⋊C4—792no—
153#1746—792no—
154#1726—792no—
155C79#2048111yescharacteristic, complemented, Sylow
156C23×C8C2×D7912yes—
157C22×C42C2×D7911yescharacteristic
158#431—798no—
159C2×C4⋊C8—792no—
160C2×C22⋊C8—791no—
161C2×C22⋊C8—791no—
162C2×#97—794no—
163C2×#97Dic7918yescomplemented
164C2×#97C2×D7911yescharacteristic
165C2×#97C2×D7911yescharacteristic
166C2×#97C2×D7912yes—
167C2×C4×C8—792no—
168C2×C4×C8—794no—
169#383—792no—
170#382—792no—
171#381—792no—
172#380—792no—
173C4×C4⋊C4—792no—
174C4×C22⋊C4—792no—
175#376—792no—
176#336—794no—
177#336—794no—
178C23×C4C4×D7911yescharacteristic
179C23×C4C4×D7911yescharacteristic
180C23×C4C22×D7911yescharacteristic
181C22×C8—28no—
182C22×C8—792no—
183C22×C8—792no—
184C22×C8C2×Dic7918yes—
185C22×C8C22×D7912yes—
186C22×C8C22×D7912yes—
187C2×C4⋊C4—794no—
188C2×C22⋊C4—794no—
189C2×C42—794no—
190C2×C42C4×D7911yescharacteristic
191C2×C42C4×D7911yescharacteristic
192C2×C42C4×D7914yes—
193C2×C42C2×Dic7914yes—
194C2×C42C22×D7911yescharacteristic
195C2×C42C22×D7911yescharacteristic
196C4⋊C8—798no—
197C22⋊C8—794no—
198C22⋊C8—794no—
199#97—1588no—
200#97C2×Dic7914yes—
201#97C2×Dic7918yes—
202#97C2×Dic7914yes—
203C4×C8—798no—
204C4×C8—1588no—
205#95—794no—
206#95—794no—
207#95—794no—
208#95—794no—
209C24C2×C4×D7911yescharacteristic
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—42no—
213C22×C4—798no—
214C22×C4C4×Dic7914yes—
215C22×C4C4×Dic7914yes—
216C22×C4C2×C4×D7911yescharacteristic
217C22×C4C2×C4×D7911yescharacteristic
218C22×C4C2×C4×D7911yescharacteristic
219C22×C4C2×C4×D7911yescharacteristic
220C22×C4C2×C4×D7911yescharacteristic
221C22×C4C2×C4×D7912yes—
222C22×C4C22×Dic7912yes—
223C22×C4C23×D7911yescharacteristic
224C2×C8—24no—
225C2×C8—216no—
226C2×C8—794no—
227C2×C8—794no—
228C2×C8—1584no—
229C2×C8—1584no—
230C2×C8C22×Dic7914yes—
231C2×C8C22×Dic7914yes—
232C2×C8#1192962418yes—
233C4⋊C4—3164no—
234C22⋊C4—1588no—
235C42—1584no—
236C42—1584no—
237C42C4×Dic7914yes—
238C42C4×Dic7914yes—
239C42C2×C4×D7912yes—
240C42C2×C4×D7912yes—
241C42C22×Dic7912yes—
242C42C22×Dic7912yes—
243C23—22no—
244C23—22no—
245C23C2×C4×Dic7912yes—
246C23#1457916914yes—
247C23C22×C4×D7911yescharacteristic
248C2×C4—22no—
249C2×C4—28no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—44no—
257C2×C4—1588no—
258C2×C4—1588no—
259C2×C4—1588no—
260C2×C4C2×C4×Dic7912yes—
261C2×C4C2×C4×Dic7912yes—
262C2×C4C2×C4×Dic7912yes—
263C2×C4C2×C4×Dic7912yes—
264C2×C4C2×C4×Dic7912yes—
265C2×C4C22×C4×D7911yescharacteristic
266C2×C4C23×Dic7911yescharacteristic
267C2×C4C2×#1192962414yes—
268C8—24no—
269C8—1584no—
270C8—1584no—
271C8#1457912018yes—
272C22—22no—
273C22—28no—
274C22—22no—
275C22#1909852114yes—
276C22C22×C4×Dic7911yescharacteristic
277C22C4×#1192962412yes—
278C22C2×#1457916912yes—
279C22#1909932912yes—
280C4—22no—
281C4—22no—
282C4—22no—
283C4—22no—
284C4—22no—
285C4—3168no—
286C4C2×#1457912012yes—
287C4C4×#1192962412yes—
288C2—24no—
289C2C4×#1457912011yescharacteristic
290C2C2×#1909852111yescharacteristic
291C2#2377181811yescharacteristic
292C2#2377239414yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC22×#97×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79#20481
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. #23763272C2semidirect
6. #23763153C2semidirect
7. #23763088C2semidirect
9. #19098616C4semidirect
27. C2×#97×C79C4semidirect
155. C79#20481semidirect
163. C2×#97Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986162
#237657982
#237632722
#237631762
C8×C22⋊Dic792
#237631532
#237630882
C22×#97×C792
#2048179