Finite Group Databasebeta

← #34219454

Subgroups — #34219454

Order 20224.

2718 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C42×D79C211yesmaximal, characteristic
2C2×#19098433C211yesmaximal, characteristic, complemented
3C2×#19098420C216yesmaximal
4#23761629C216yesmaximal, complemented
5C2×#384×C79C211yesmaximal, characteristic, complemented
6C23×C4×D79C2213yes—
7C22×C4⋊Dic79C2216yes—
8C22×(C2×D79)⋊C4C2214yes—
9C22×C4×Dic79C2213yes—
10C2×C42×D79—24no—
11C2×C42×D79—24no—
12C2×C42×D79C418yescomplemented
13#19098433—24no—
14#19098420—224no—
15C2×C79⋊#95C22112yes—
16C22×C4⋊C4×C79C2216yes—
17C22×C42×C79C2211yescharacteristic
18#384×C79—24no—
19C24×D79C2311yescharacteristic
20C23×Dic79C2314yes—
21C23×Dic79C2313yes—
22C22×C4×D79—26no—
23C22×C4×D79—26no—
24C22×C4×D79—26no—
25C22×C4×D79—26no—
26C22×C4×D79C2×C4112yes—
27C22×C4×D79D4112yes—
28C22×C4×D79Q8112yes—
29C2×C4⋊Dic79—212no—
30C2×C4⋊Dic79—212no—
31C2×C4⋊Dic79—212no—
32C2×(C2×D79)⋊C4—224no—
33C2×C4×Dic79—26no—
34C2×C4×Dic79—26no—
35C2×C4×Dic79C2×C4112yes—
36C42×D79—232no—
37C79⋊#95—224no—
38C23×C4×C79C2314yes—
39C23×C4×C79C2313yes—
40C2×C4⋊C4×C79—212no—
41C2×C4⋊C4×C79—212no—
42C2×C4⋊C4×C79—212no—
43C2×C42×C79C2×C414yes—
44C2×C42×C79D414yes—
45C2×C42×C79D414yes—
46C23×D79—21no—
47C23×D79—21no—
48C23×D79—23no—
49C23×D79—23no—
50C23×D79C22×C412yes—
51C23×D79C2×D416yes—
52C23×D79C2×Q816yes—
53C22×Dic79—23no—
54C22×Dic79—23no—
55C22×Dic79—212no—
56C22×Dic79—24no—
57C22×Dic79—23no—
58C22×Dic79—23no—
59C22×Dic79—212no—
60C22×Dic79C22×C416yes—
61C22×Dic79C2×D416yes—
62C22×Dic79C2×Q816yes—
63C2×C4×D79—224no—
64C2×C4×D79—224no—
65C2×C4×D79—224no—
66C2×C4×D79—224no—
67C2×C4×D79—224no—
68C2×C4×D79—224no—
69C2×C4×D79C4⋊C4148yescomplemented
70C4⋊Dic79—424no—
71(C2×D79)⋊C4—416no—
72C4×Dic79—224no—
73C24×C79C2411yescharacteristic
74C22×C4×C79—24no—
75C22×C4×C79—212no—
76C22×C4×C79—212no—
77C22×C4×C79C22×C416yes—
78C22×C4×C79C2×D416yes—
79C22×C4×C79C2×D416yes—
80C22×C4×C79C2×D416yes—
81C22×C4×C79C2×Q816yes—
82C22×C4×C79#4116yes—
83C22×C4×C79#4116yes—
84C4⋊C4×C79—424no—
85C42×C79C22⋊C4116yescomplemented
86C23×C79C23×C411yescharacteristic
87C23×C79C22×D413yes—
88C23×C79C22×D411yescharacteristic
89C23×C79C22×D411yescharacteristic
90C23×C79C22×Q813yes—
91C23×C79C2×#4113yes—
92C23×C79C2×#4113yes—
93C22×D79—22no—
94C22×D79—26no—
95C22×D79—26no—
96C22×D79—26no—
97C22×D79—26no—
98C22×D79—26no—
99C22×D79—26no—
100C22×D79—26no—
101C22×D79—212no—
102C22×D79C2×C4⋊C4112yes—
103C22×D79#12714yes—
104C22×D79C4⋊Q8112yes—
105C2×C4×C79—412no—
106C2×C4×C79—44no—
107C2×C4×C79—412no—
108C2×C4×C79C2×C22⋊C4112yes—
109C2×C4×C79C2×C4⋊C4112yes—
110C2×C4×C79#117112yes—
111C2×C4×C79#121112yes—
112C2×C4×C79#121112yes—
113C2×C4×C79C22⋊Q8112yes—
114C2×C4×C79C22⋊Q8112yes—
115C2×Dic79—26no—
116C2×Dic79—26no—
117C2×Dic79—26no—
118C2×Dic79—26no—
119C2×Dic79—26no—
120C2×Dic79—26no—
121C2×Dic79—412no—
122C2×Dic79—44no—
123C2×Dic79—412no—
124C2×Dic79C2×C4⋊C4112yes—
125C4×D79—296no—
126C22×C79C22×C22⋊C411yescharacteristic
127C22×C79C22×C4⋊C413yes—
128C22×C79C2×#11713yes—
129C22×C79C2×#12113yes—
130C22×C79C2×#12113yes—
131C22×C79C2×C22⋊Q813yes—
132C22×C79C2×C22⋊Q813yes—
133C22×C79C2×#12711yescharacteristic
134C22×C79C2×C4⋊Q813yes—
135C22×C79#53213yes—
136C22×C79#53213yes—
137C22×C79#53316yes—
138C2×D79—24no—
139C2×D79—24no—
140C2×D79—212no—
141C2×D79—212no—
142C2×D79—212no—
143C2×D79—212no—
144C2×D79#38418yescomplemented
145C4×C79—84no—
146C4×C79#380124yescomplemented
147Dic79—212no—
148Dic79—84no—
149#14686—791nomaximal, Sylow
150C2×C79C2×#38013yes—
151C2×C79C2×#38411yescharacteristic
152C2×C79#228513yes—
153C2×C79#285611yescharacteristic
154C2×C79#285611yescharacteristic
155C2×C79#285713yes—
156C2×C79#285713yes—
157D79—28no—
158C23×C42—791no—
159C2×#384—791no—
160C2×#384D7911yescharacteristic, complemented
161C2×#380—796no—
162C4⋊#95—796no—
163C79#1468611yescharacteristic, complemented, Sylow
164C24×C4—793no—
165C22×C4⋊C4—796no—
166C22×C4⋊C4C2×D7916yes—
167C22×C22⋊C4—794no—
168C22×C42—793no—
169C22×C42—798no—
170C22×C42—1584no—
171C22×C42—1584no—
172C22×C42C2×D7911yescharacteristic
173#384—24no—
174#384—1584no—
175#380—15824no—
176C2×#95—7912no—
177C25—791no—
178C23×C4—793no—
179C23×C4—7912no—
180C23×C4—7912no—
181C23×C4—7912no—
182C23×C4—794no—
183C23×C4—1586no—
184C23×C4—1586no—
185C23×C4—1586no—
186C23×C4—1586no—
187C23×C4C22×D7914yes—
188C23×C4C22×D7913yes—
189C2×C4⋊C4—212no—
190C2×C4⋊C4—212no—
191C2×C4⋊C4—212no—
192C2×C4⋊C4—15812no—
193C2×C4⋊C4—15812no—
194C2×C4⋊C4—15812no—
195C2×C22⋊C4—15824no—
196C2×C42—7912no—
197C2×C42—1586no—
198C2×C42—1586no—
199C2×C42—15832no—
200C2×C42C4×D7914yes—
201C2×C42D31614yes—
202C2×C42C22⋊D7914yes—
203#95—15824no—
204C24—796no—
205C24—792no—
206C24—796no—
207C24—1583no—
208C24—1583no—
209C24—1581no—
210C24—1581no—
211C24C23×D7911yescharacteristic
212C22×C4—212no—
213C22×C4—212no—
214C22×C4—24no—
215C22×C4—796no—
216C22×C4—796no—
217C22×C4—796no—
218C22×C4—7948no—
219C22×C4—15812no—
220C22×C4—15812no—
221C22×C4—1584no—
222C22×C4—1583no—
223C22×C4—1583no—
224C22×C4—1583no—
225C22×C4—1583no—
226C22×C4—15824no—
227C22×C4—15824no—
228C22×C4—15824no—
229C22×C4—15824no—
230C22×C4—15824no—
231C22×C4—15824no—
232C22×C4C2×C4×D7916yes—
233C22×C4D4×D7916yes—
234C22×C4C2×C22⋊D7916yes—
235C22×C4C2×D31616yes—
236C22×C4Q8×D7916yes—
237C22×C4#1192962316yes—
238C22×C4#1192962516yes—
239C4⋊C4—424no—
240C4⋊C4—31624no—
241C22⋊C4—31616no—
242C42—15824no—
243C42(C2×D79)⋊C4116yescomplemented
244C23—7912no—
245C23—794no—
246C23—7912no—
247C23—1582no—
248C23—1586no—
249C23—1586no—
250C23—1586no—
251C23—1586no—
252C23—1586no—
253C23—1586no—
254C23—1586no—
255C23—15812no—
256C23C22×C4×D7911yescharacteristic
257C23C2×D4×D7913yes—
258C23C22×C22⋊D7911yescharacteristic
259C23C22×D31611yescharacteristic
260C23C2×Q8×D7913yes—
261C23C2×#1192962313yes—
262C23C2×#1192962513yes—
263C2×C4—412no—
264C2×C4—44no—
265C2×C4—412no—
266C2×C4—31612no—
267C2×C4—3164no—
268C2×C4—31612no—
269C2×C4—7912no—
270C2×C4—1586no—
271C2×C4—1586no—
272C2×C4—1586no—
273C2×C4—1586no—
274C2×C4—1586no—
275C2×C4—1586no—
276C2×C4—15896no—
277C2×C4C2×(C2×D79)⋊C4112yes—
278C2×C4C4⋊C4×D79112yes—
279C2×C4#14579119112yes—
280C2×C4#14579132112yes—
281C2×C4#14579136112yes—
282C2×C4#14579137112yes—
283C2×C4#14579141112yes—
284C22—798no—
285C22—15812no—
286C22—15812no—
287C22—1584no—
288C22—1584no—
289C22—15812no—
290C22—15812no—
291C22C22×(C2×D79)⋊C411yescharacteristic
292C22C2×C4⋊C4×D7913yes—
293C22C2×#1457911913yes—
294C22C2×#1457913213yes—
295C22C2×#1457913613yes—
296C22C2×#1457913713yes—
297C22C2×#1457914113yes—
298C22#127×D7911yescharacteristic
299C22C4⋊Q8×D7913yes—
300C22#1909911113yes—
301C22#1909911413yes—
302C22#1909911816yes—
303C4—84no—
304C4—6324no—
305C4—15812no—
306C4#19098420124yescomplemented
307C2—1588no—
308C2C2×#1909842013yes—
309C2#384×D7911yescharacteristic
310C2#2376580513yes—
311C2#2377174211yescharacteristic
312C2#2377174611yescharacteristic
313C2#2377174713yes—
314C2#2377175313yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, cosocleC24×C79C24
prime radicalC24×D79C23
hypercenterC2×#384D79
hypocenterC79#14686
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. C2×#19098433C2semidirect
4. #23761629C2semidirect
5. C2×#384×C79C2semidirect
12. C2×C42×D79C4semidirect
69. C2×C4×D79C4⋊C4semidirect
85. C42×C79C22⋊C4semidirect
144. C2×D79#384semidirect
146. C4×C79#380semidirect
160. C2×#384D79semidirect
163. C79#14686semidirect
243. C42(C2×D79)⋊C4semidirect
306. C4#19098420semidirect

Maximal subgroups

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

subgroupindex
C22×C42×D792
C2×#190984332
C2×#190984202
#237616292
C2×#384×C792
#1468679