Finite Group Databasebeta

← #34287094

Subgroups — #34287094

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
2#23765798C211yesmaximal, characteristic
3#23763270C212yesmaximal, complemented
4#23763265C212yesmaximal, complemented
5#23763259C214yesmaximal, complemented
6#23763181C214yesmaximal
7C2×#423×C79C211yesmaximal, characteristic
8#19098616C418yescomplemented
9C2×C4⋊(C79⋊C8)C2212yes—
10C2×C22⋊(C79⋊C8)C2212yes—
11C2×#14579071C2214yes—
12C2×C4×C79⋊C8C2211yescharacteristic
13C2×C4×C79⋊C8C2211yescharacteristic
14C2×C8×Dic79C2214yes—
15#19098431C412yes—
16#19098429C412yes—
17#19098426C412yes—
18#19098423C412yes—
19C4×C4⋊Dic79C2212yes—
20C4×C22⋊Dic79C2212yes—
21#19098409C2212yes—
22#19098317C2214yes—
23#19098317C2214yes—
24C22×M16×C79C2212yes—
25C22×C42×C79C2211yescharacteristic
26#423×C79C418yescomplemented
27C2×C4⋊C8×C79C2212yes—
28C2×C4⋊C8×C79C2212yes—
29C22×C79⋊C8C2312yes—
30C22×C79⋊C8C2312yes—
31C2×C4⋊Dic79C2×C414yes—
32C2×C22⋊Dic79C2×C414yes—
33C2×C4×Dic79C2314yes—
34C4⋊(C79⋊C8)C2×C418yes—
35C22⋊(C79⋊C8)C2×C418yes—
36#14579071—44no—
37C4×C79⋊C8C2×C414yes—
38C4×C79⋊C8C2×C414yes—
39C8×Dic79—44no—
40C79⋊#95C2×C414yes—
41C79⋊#95C2×C414yes—
42C79⋊#95C2×C414yes—
43C79⋊#95C2×C414yes—
44C23×C4×C79C2×C411yescharacteristic
45C23×C4×C79C2×C411yescharacteristic
46C23×C4×C79C2311yescharacteristic
47C2×M16×C79—44no—
48C2×M16×C79C2×C418yes—
49C22×C8×C79C2314yes—
50C2×C42×C79C2×C411yescharacteristic
51C2×C42×C79C2×C411yescharacteristic
52C2×C42×C79C2×C414yes—
53C2×C42×C79C2×C414yes—
54C2×C42×C79C2311yescharacteristic
55C2×C42×C79C2311yescharacteristic
56C4⋊C8×C79C2×C418yes—
57C4⋊C8×C79C2×C418yes—
58C22×Dic79C22×C418yes—
59C2×C79⋊C8—22no—
60C2×C79⋊C8—22no—
61C2×C79⋊C8—22no—
62C2×C79⋊C8—22no—
63C2×C79⋊C8C22×C414yes—
64C2×C79⋊C8C22×C414yes—
65C4⋊Dic79—28no—
66C22⋊Dic79—44no—
67C4×Dic79—24no—
68C4×Dic79—24no—
69C24×C79C22×C411yescharacteristic
70C22×C4×C79—24no—
71C22×C4×C79—22no—
72C22×C4×C79—22no—
73C22×C4×C79—42no—
74C22×C4×C79C4214yes—
75C22×C4×C79C4214yes—
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
84M16×C79—48no—
85C2×C8×C79—24no—
86C2×C8×C79—24no—
87C2×C8×C79C22×C418yes—
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—44no—
108C2×C4×C79C2×C4212yes—
109C2×C4×C79C2×C4212yes—
110C2×C4×C79C2×C4212yes—
111C2×C4×C79C2×C4212yes—
112C2×C4×C79C2×C4212yes—
113C2×C4×C79#13114yes—
114C2×C4×C79C23×C411yescharacteristic
115C2×C4×C79C23×C411yescharacteristic
116C2×C4×C79H(5,𝔽2)12yes—
117C2×C4×C792−1+412yes—
118C2×Dic79—28no—
119C2×Dic79—28no—
120C2×Dic79—28no—
121C8×C79—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#40514yes—
137C4×C79#51811yescharacteristic
138C4×C79#51911yescharacteristic
139C4×C79#52012yes—
140Dic79—48no—
141#20548—791nomaximal, Sylow
142C2×C79—42no—
143C2×C79#227411yescharacteristic
144C2×C79C2×#40511yescharacteristic
145C2×C79#287311yescharacteristic
146C2×C79#299314yes—
147C2×#431—791no—
148C2×#423D7911yescharacteristic
149#2283—791no—
150#1770—792no—
151C8×C4⋊C4—792no—
152#1768—794no—
153#1753—794no—
154C79#2054811yescharacteristic, complemented, Sylow
155C22×M16C2×D7912yes—
156C22×C42C2×D7911yescharacteristic
157#431—798no—
158#423Dic7918yescomplemented
159C2×C4⋊C8—792no—
160C2×C4⋊C8C2×D7912yes—
161C2×C4⋊C8C2×D7912yes—
162C2×C22⋊C8—792no—
163C2×#97—794no—
164C2×C4×C8—794no—
165C2×C4×C8—791no—
166C2×C4×C8—791no—
167#383—792no—
168#382—792no—
169#381—792no—
170#380—792no—
171C4×C4⋊C4—792no—
172C4×C22⋊C4—792no—
173#376—792no—
174#336—794no—
175#336—794no—
176C23×C4C4×D7911yescharacteristic
177C23×C4C4×D7911yescharacteristic
178C23×C4C22×D7911yescharacteristic
179C2×M16—44no—
180C2×M16C2×Dic7918yes—
181C22×C8—792no—
182C22×C8—792no—
183C22×C8C22×D7914yes—
184C2×C4⋊C4—794no—
185C2×C22⋊C4—794no—
186C2×C42—794no—
187C2×C42C4×D7911yescharacteristic
188C2×C42C4×D7911yescharacteristic
189C2×C42C4×D7914yes—
190C2×C42C2×Dic7914yes—
191C2×C42C22×D7911yescharacteristic
192C2×C42C22×D7911yescharacteristic
193C4⋊C8—798no—
194C4⋊C8C2×Dic7918yes—
195C4⋊C8C2×Dic7918yes—
196C22⋊C8—798no—
197#97—3164no—
198C4×C8—3164no—
199C4×C8—794no—
200C4×C8—794no—
201#95—794no—
202#95—794no—
203#95—794no—
204#95—794no—
205C24C2×C4×D7911yescharacteristic
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—42no—
210C22×C4—798no—
211C22×C4C4×Dic7914yes—
212C22×C4C4×Dic7914yes—
213C22×C4C2×C4×D7911yescharacteristic
214C22×C4C2×C4×D7911yescharacteristic
215C22×C4C2×C4×D7911yescharacteristic
216C22×C4C2×C4×D7911yescharacteristic
217C22×C4C2×C4×D7912yes—
218C22×C4C2×C4×D7911yescharacteristic
219C22×C4C22×Dic7912yes—
220C22×C4C23×D7911yescharacteristic
221M16—48no—
222C2×C8—24no—
223C2×C8—24no—
224C2×C8—794no—
225C2×C8—794no—
226C2×C8—1582no—
227C2×C8—1582no—
228C2×C8—1582no—
229C2×C8—1582no—
230C2×C8C22×Dic7918yes—
231C4⋊C4—1588no—
232C22⋊C4—3164no—
233C42—1584no—
234C42—1584no—
235C42C4×Dic7914yes—
236C42C4×Dic7914yes—
237C42C2×C4×D7912yes—
238C42C2×C4×D7912yes—
239C42C22×Dic7912yes—
240C42C22×Dic7912yes—
241C23—22no—
242C23—22no—
243C23—22no—
244C23C2×C4×Dic7912yes—
245C23C22×C4×D7911yescharacteristic
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—44no—
255C2×C4—1588no—
256C2×C4—1588no—
257C2×C4—1588no—
258C2×C4C2×C4×Dic7912yes—
259C2×C4C2×C4×Dic7912yes—
260C2×C4C2×C4×Dic7912yes—
261C2×C4C2×C4×Dic7912yes—
262C2×C4C2×C4×Dic7912yes—
263C2×C4#1457916914yes—
264C2×C4C22×C4×D7911yescharacteristic
265C2×C4C23×Dic7911yescharacteristic
266C2×C4#1457920612yes—
267C2×C4#1457920912yes—
268C8—28no—
269C8—1584no—
270C8—1584no—
271C22—22no—
272C22—22no—
273C22—22no—
274C22—44no—
275C22C22×C4×Dic7911yescharacteristic
276C22#1909904412yes—
277C22C2×#1457916912yes—
278C22#1909932912yes—
279C4—22no—
280C4—22no—
281C4—22no—
282C4—22no—
283C4—3168no—
284C4#1909852114yes—
285C4#1909903811yescharacteristic
286C4#1909904111yescharacteristic
287C4#1909904412yes—
288C2—42no—
289C2#2376575711yescharacteristic
290C2C2×#1909852111yescharacteristic
291C2#2377181811yescharacteristic
292C2#2377254514yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×#423×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×#423D79
hypocenterC79#20548
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
3. #23763270C2semidirect
4. #23763265C2semidirect
5. #23763259C2semidirect
8. #19098616C4semidirect
26. #423×C79C4semidirect
154. C79#20548semidirect
158. #423Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986162
#237657982
#237632702
#237632652
#237632592
#237631812
C2×#423×C792
#2054879