Finite Group Databasebeta

← #34287096

Subgroups — #34287096

Order 20224.

894 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
2C2×#19098587C211yesmaximal, characteristic
3#23763269C212yesmaximal, complemented
4C4⋊C4×C79⋊C8C212yesmaximal, complemented
5#23763257C214yesmaximal, complemented
6#23763184C214yesmaximal
7C79×#2283C211yesmaximal, characteristic
8C22×#11929608C2212yes—
9#19098616C418yescomplemented
10#19098587C418yescomplemented
11C2×C4⋊(C79⋊C8)C2212yes—
12C2×C4⋊(C79⋊C8)C2212yes—
13C2×C4⋊(C79⋊C8)C2212yes—
14C2×C22⋊(C79⋊C8)C2212yes—
15C2×#14579072C2214yes—
16C2×C4×C79⋊C8C2214yes—
17C2×C4×C79⋊C8C2211yescharacteristic
18C2×C4×C79⋊C8C2211yescharacteristic
19#19098318C2214yes—
20#19098318C2214yes—
21C22×C42×C79C2211yescharacteristic
22#383×C79C412yes—
23#382×C79C412yes—
24#381×C79C412yes—
25#380×C79C412yes—
26C4×C4⋊C4×C79C2212yes—
27C4×C22⋊C4×C79C2212yes—
28#376×C79C2212yes—
29C2×#11929608—44no—
30C2×#11929608C2×C418yes—
31C22×C79⋊C8C2312yes—
32C22×C79⋊C8C2312yes—
33C22×C79⋊C8C2314yes—
34C4⋊(C79⋊C8)C2×C418yes—
35C4⋊(C79⋊C8)C2×C418yes—
36C4⋊(C79⋊C8)C2×C418yes—
37C22⋊(C79⋊C8)C2×C418yes—
38#14579072—44no—
39C4×C79⋊C8—44no—
40C4×C79⋊C8C2×C414yes—
41C4×C79⋊C8C2×C414yes—
42C23×C4×C79C2×C411yescharacteristic
43C23×C4×C79C2×C411yescharacteristic
44C23×C4×C79C2311yescharacteristic
45C2×C4⋊C4×C79C2×C414yes—
46C2×C22⋊C4×C79C2×C414yes—
47C2×C42×C79C2×C414yes—
48C2×C42×C79C2×C414yes—
49C2×C42×C79C2×C411yescharacteristic
50C2×C42×C79C2×C411yescharacteristic
51C2×C42×C79C2314yes—
52C2×C42×C79C2311yescharacteristic
53C2×C42×C79C2311yescharacteristic
54#95×C79C2×C414yes—
55#95×C79C2×C414yes—
56#95×C79C2×C414yes—
57#95×C79C2×C414yes—
58#11929608—48no—
59C2×C79⋊C8—22no—
60C2×C79⋊C8—24no—
61C2×C79⋊C8—22no—
62C2×C79⋊C8—24no—
63C2×C79⋊C8—22no—
64C2×C79⋊C8—22no—
65C2×C79⋊C8C22×C414yes—
66C2×C79⋊C8C22×C414yes—
67C2×C79⋊C8C22×C418yes—
68C24×C79C22×C411yescharacteristic
69C22×C4×C79—24no—
70C22×C4×C79—22no—
71C22×C4×C79—22no—
72C22×C4×C79—42no—
73C22×C4×C79C4214yes—
74C22×C4×C79C4214yes—
75C22×C4×C79C22×C418yes—
76C22×C4×C79C22×C411yescharacteristic
77C22×C4×C79C22×C411yescharacteristic
78C22×C4×C79C22×C411yescharacteristic
79C22×C4×C79C22×C411yescharacteristic
80C22×C4×C79C22×C412yes—
81C22×C4×C79C22×C412yes—
82C22×C4×C79C22×C411yescharacteristic
83C22×C4×C79C2411yescharacteristic
84C4⋊C4×C79—28no—
85C22⋊C4×C79—44no—
86C42×C79—24no—
87C42×C79—24no—
88C42×C79C4214yes—
89C42×C79C4214yes—
90C42×C79C22×C412yes—
91C42×C79C22×C412yes—
92C42×C79C22×C412yes—
93C42×C79C22×C412yes—
94C23×C79—22no—
95C23×C79—22no—
96C23×C79—22no—
97C23×C79C2×C4212yes—
98C23×C79C23×C411yescharacteristic
99C2×C4×C79—22no—
100C2×C4×C79—22no—
101C2×C4×C79—22no—
102C2×C4×C79—22no—
103C2×C4×C79—22no—
104C2×C4×C79—22no—
105C2×C4×C79—24no—
106C2×C4×C79—28no—
107C2×C4×C79—28no—
108C2×C4×C79—28no—
109C2×C4×C79—28no—
110C2×C4×C79—44no—
111C2×C4×C79C2×C4212yes—
112C2×C4×C79C2×C4212yes—
113C2×C4×C79C2×C4212yes—
114C2×C4×C79C2×C4212yes—
115C2×C4×C79C2×C4212yes—
116C2×C4×C79#13114yes—
117C2×C4×C79C23×C411yescharacteristic
118C2×C4×C79C23×C411yescharacteristic
119C2×C4×C79H(5,𝔽2)12yes—
120C2×C4×C792−1+412yes—
121C79⋊C8—28no—
122C79⋊C8—24no—
123C79⋊C8—24no—
124C22×C79—22no—
125C22×C79—22no—
126C22×C79—22no—
127C22×C79—44no—
128C22×C79C22×C4211yescharacteristic
129C22×C79#52012yes—
130C22×C79C2×#13112yes—
131C22×C79#56812yes—
132C4×C79—22no—
133C4×C79—22no—
134C4×C79—22no—
135C4×C79—22no—
136C4×C79—48no—
137C4×C79#40514yes—
138C4×C79#51811yescharacteristic
139C4×C79#51911yescharacteristic
140C4×C79#52012yes—
141#20548—791nomaximal, Sylow
142C2×C79—42no—
143C2×C79#227411yescharacteristic
144C2×C79C2×#40511yescharacteristic
145C2×C79#287311yescharacteristic
146C2×C79#299314yes—
147C2×#431—791no—
148C2×#423—791no—
149#2283D7911yescharacteristic
150#1770—792no—
151C8×C4⋊C4—792no—
152#1768—794no—
153#1753—794no—
154C79#2054811yescharacteristic, complemented, Sylow
155C22×M16—792no—
156C22×C42C2×D7911yescharacteristic
157#431—798no—
158#423—798no—
159C2×C4⋊C8—792no—
160C2×C4⋊C8—792no—
161C2×C4⋊C8—792no—
162C2×C22⋊C8—792no—
163C2×#97—794no—
164C2×C4×C8—794no—
165C2×C4×C8—791no—
166C2×C4×C8—791no—
167#383Dic7912yes—
168#382Dic7912yes—
169#381Dic7912yes—
170#380Dic7912yes—
171C4×C4⋊C4C2×D7912yes—
172C4×C22⋊C4C2×D7912yes—
173#376C2×D7912yes—
174#336—794no—
175#336—794no—
176C23×C4C2×Dic7911yescharacteristic
177C23×C4C2×Dic7911yescharacteristic
178C23×C4C22×D7911yescharacteristic
179C2×M16—3164no—
180C2×M16—798no—
181C22×C8—794no—
182C22×C8—792no—
183C22×C8—792no—
184C2×C4⋊C4C2×Dic7914yes—
185C2×C22⋊C4C2×Dic7914yes—
186C2×C42C4×D7914yes—
187C2×C42C4×D7914yes—
188C2×C42C2×Dic7911yescharacteristic
189C2×C42C2×Dic7911yescharacteristic
190C2×C42C22×D7914yes—
191C2×C42C22×D7911yescharacteristic
192C2×C42C22×D7911yescharacteristic
193C4⋊C8—798no—
194C4⋊C8—798no—
195C4⋊C8—798no—
196C22⋊C8—798no—
197#97—3164no—
198C4×C8—3164no—
199C4×C8—794no—
200C4×C8—794no—
201#95C2×Dic7914yes—
202#95C2×Dic7914yes—
203#95C2×Dic7914yes—
204#95C2×Dic7914yes—
205C24C22×Dic7911yescharacteristic
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—42no—
210C22×C4C4×Dic7914yes—
211C22×C4C4×Dic7914yes—
212C22×C4C2×C4×D7912yes—
213C22×C4C2×C4×D7912yes—
214C22×C4C22×Dic7918yes—
215C22×C4C22×Dic7911yescharacteristic
216C22×C4C22×Dic7911yescharacteristic
217C22×C4C22×Dic7911yescharacteristic
218C22×C4C22×Dic7911yescharacteristic
219C22×C4C22×Dic7911yescharacteristic
220C22×C4C23×D7911yescharacteristic
221M16—3168no—
222C2×C8—794no—
223C2×C8—794no—
224C2×C8—798no—
225C2×C8—1582no—
226C2×C8—1584no—
227C2×C8—1582no—
228C2×C8—1584no—
229C2×C8—1582no—
230C2×C8—1582no—
231C4⋊C4—28no—
232C22⋊C4—44no—
233C42—24no—
234C42—24no—
235C42C4×Dic7914yes—
236C42C4×Dic7914yes—
237C42C2×C4×D7912yes—
238C42C2×C4×D7912yes—
239C42C2×C4×D7912yes—
240C42C2×C4×D7912yes—
241C23—22no—
242C23—22no—
243C23—22no—
244C23C2×C4×Dic7912yes—
245C23C23×Dic7911yescharacteristic
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—28no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—44no—
258C2×C4C2×C4×Dic7912yes—
259C2×C4C2×C4×Dic7912yes—
260C2×C4C2×C4×Dic7912yes—
261C2×C4C2×C4×Dic7912yes—
262C2×C4C2×C4×Dic7912yes—
263C2×C4#1457916814yes—
264C2×C4C22×C4×D7911yescharacteristic
265C2×C4C22×C4×D7911yescharacteristic
266C2×C4#1457920712yes—
267C2×C4#1457920812yes—
268C8—1588no—
269C8—1584no—
270C8—1584no—
271C22—22no—
272C22—22no—
273C22—22no—
274C22—44no—
275C22C22×C4×Dic7911yescharacteristic
276C22#1909904612yes—
277C22C2×#1457916812yes—
278C22#1909933012yes—
279C4—22no—
280C4—22no—
281C4—22no—
282C4—22no—
283C4—48no—
284C4#1909851914yes—
285C4#1909903711yescharacteristic
286C4#1909904011yescharacteristic
287C4#1909904312yes—
288C2—42no—
289C2#2376575611yescharacteristic
290C2C2×#1909851911yescharacteristic
291C2#2377181911yescharacteristic
292C2#2377254914yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#2283C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#2283D79
hypocenterC79#20548
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #2283

Complements

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

NH ≅ G/Ntype
3. #23763269C2semidirect
4. C4⋊C4×C79⋊C8C2semidirect
5. #23763257C2semidirect
9. #19098616C4semidirect
10. #19098587C4semidirect
154. C79#20548semidirect

Maximal subgroups

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

subgroupindex
C2×#190986162
C2×#190985872
#237632692
C4⋊C4×C79⋊C82
#237632572
#237631842
C79×#22832
#2054879