Finite Group Databasebeta

← C22×#19098870 #35155758

Subgroups — C22×#19098870 #35155758

Order 20224.

2142 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2C2×#19098870C2124yesmaximal, direct product factor
3C22×#14579094C211yesmaximal, characteristic
4C22×#14579092C211yesmaximal, characteristic
5C22×C4⋊(C79⋊C8)C211yesmaximal, characteristic
6C22×#14579085C211yesmaximal, characteristic
7C22×#14579085C211yesmaximal, characteristic
8C22×C4×Q8×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C2×#14579153—26no—
12C2×#14579153C22112yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4—21no—
16C22×Dic79⋊C4—21no—
17#19098870C22164yesdirect product factor
18C2×#14579094C22112yes—
19C2×#14579092C22112yes—
20C2×C4⋊(C79⋊C8)C22112yes—
21C2×#14579085C22112yes—
22C2×#14579085C22112yes—
23C23×Q8×C79C2211yescharacteristic
24C2×C4×Q8×C79—26no—
25C2×C4×Q8×C79C22112yes—
26C22×C4⋊C4×C79—21no—
27C22×C4⋊C4×C79C2211yescharacteristic
28C22×C42×C79—21no—
29C22×C42×C79C2211yescharacteristic
30C23×Dic79—21no—
31C23×Dic79—21no—
32C22×C79⋊C8—24no—
33C22×C79⋊C8—24no—
34C22×C79⋊C8C2316yes—
35C22×C79⋊C8C2316yes—
36#14579153—224no—
37#14579153C23116yes—
38C2×C4⋊Dic79—23no—
39C2×C4⋊Dic79—23no—
40C2×C4⋊Dic79C2316yes—
41C2×C4⋊Dic79C2316yes—
42C2×Dic79⋊C4—212no—
43C2×Dic79⋊C4—212no—
44#14579094C23116yes—
45#14579092C23116yes—
46C4⋊(C79⋊C8)C23116yes—
47#14579085C23116yes—
48#14579085C23116yes—
49C22×Q8×C79—23no—
50C22×Q8×C79—24no—
51C22×Q8×C79Q818yes—
52C22×Q8×C79C2316yes—
53C23×C4×C79—21no—
54C23×C4×C79—21no—
55C23×C4×C79D411yescharacteristic
56C23×C4×C79D411yescharacteristic
57C23×C4×C79C2311yescharacteristic
58C4×Q8×C79—224no—
59C4×Q8×C79C23116yes—
60C2×C4⋊C4×C79—212no—
61C2×C4⋊C4×C79—23no—
62C2×C4⋊C4×C79C2316yes—
63C2×C42×C79—212no—
64C2×C42×C79D416yes—
65C2×C42×C79C2316yes—
66C22×Dic79—26no—
67C22×Dic79—26no—
68C22×Dic79—44no—
69C22×Dic79—44no—
70C2×C79⋊C8—212no—
71C2×C79⋊C8—212no—
72C2×C79⋊C8C2414yes—
73C2×C79⋊C8C2414yes—
74C4⋊Dic79—26no—
75C4⋊Dic79—26no—
76C4⋊Dic79C2414yes—
77C4⋊Dic79C2414yes—
78Dic79⋊C4—216no—
79Dic79⋊C4—216no—
80C24×C79C2×D411yescharacteristic
81C2×Q8×C79—224no—
82C2×Q8×C79—26no—
83C2×Q8×C79—212no—
84C2×Q8×C79C2×Q8124yes—
85C2×Q8×C79C2414yes—
86C22×C4×C79—28no—
87C22×C4×C79—24no—
88C22×C4×C79—24no—
89C22×C4×C79—26no—
90C22×C4×C79—26no—
91C22×C4×C79—44no—
92C22×C4×C79C2×D416yes—
93C22×C4×C79C2×D416yes—
94C22×C4×C79C2×D413yes—
95C22×C4×C79C2×Q814yes—
96C22×C4×C79#4114yes—
97C22×C4×C79C2413yes—
98C4⋊C4×C79—216no—
99C4⋊C4×C79—26no—
100C4⋊C4×C79C2414yes—
101C42×C79—216no—
102C42×C79C2×D4112yes—
103C42×C79C2414yes—
104C23×C79C22⋊Q814yes—
105C23×C79#13514yes—
106C23×C79#13714yes—
107C23×C79C22×D413yes—
108Q8×C79—224no—
109Q8×C79—24no—
110Q8×C79C22×Q818yes—
111C2×C4×C79—224no—
112C2×C4×C79—212no—
113C2×C4×C79—212no—
114C2×C4×C79—24no—
115C2×C4×C79—24no—
116C2×C4×C79—412no—
117C2×C4×C79C22⋊Q8112yes—
118C2×C4×C79C22×D414yes—
119C2×C4×C79C22×D414yes—
120C2×C4×C79C22×D413yes—
121C2×C4×C79C22×Q816yes—
122C2×C4×C79C2×#4116yes—
123C2×C4×C79C2511yescharacteristic
124C2×Dic79—24no—
125C2×Dic79—24no—
126C2×Dic79—412no—
127C2×Dic79—412no—
128C79⋊C8—24no—
129C79⋊C8—24no—
130C22×C79#479116yescomplemented
131C22×C79C2×C22⋊Q816yes—
132C22×C79C2×#13516yes—
133C22×C79C2×#13716yes—
134C22×C79C23×D411yescharacteristic
135C4×C79—28no—
136C4×C79—24no—
137C4×C79—24no—
138C4×C79—44no—
139C4×C79C2×C22⋊Q816yes—
140C4×C79C23×Q811yescharacteristic
141C4×C79C22×#4111yescharacteristic
142Dic79—44no—
143Dic79—44no—
144C22×#479—791nomaximal, Sylow
145C2×C79C2×#479112yescomplemented
146C2×C79C22×C22⋊Q811yescharacteristic
147C2×C79C22×#13511yescharacteristic
148C2×C79C22×#13711yescharacteristic
149C22×#125—791no—
150C22×C4×Q8D7911yescharacteristic
151C2×#479—7924no—
152C22×#107—791no—
153C22×#106—791no—
154C22×C4⋊C8—791no—
155C22×#103—791no—
156C22×#103—791no—
157C79C22×#47911yescharacteristic, complemented, Sylow
158C23×Q8C2×D7911yescharacteristic
159C23×C8—791no—
160C23×C8—791no—
161C2×#125—7912no—
162C2×#125—1586no—
163C2×C4×Q8—26no—
164C2×C4×Q8C2×D79112yes—
165C22×C4⋊C4—21no—
166C22×C4⋊C4—791no—
167C22×C4⋊C4—791no—
168C22×C4⋊C4—1581no—
169C22×C4⋊C4—1581no—
170C22×C4⋊C4C2×D7911yescharacteristic
171C22×C42—21no—
172C22×C42C2×D7911yescharacteristic
173#479—7964no—
174C2×#107—7912no—
175C2×#106—7912no—
176C2×C4⋊C8—7912no—
177C2×#103—7912no—
178C2×#103—7912no—
179C22×Q8—23no—
180C22×Q8—24no—
181C22×Q8Dic15818yes—
182C22×Q8C22×D7916yes—
183C23×C4—21no—
184C23×C4—21no—
185C23×C4—1581no—
186C23×C4—1581no—
187C23×C4C22⋊D7911yescharacteristic
188C23×C4C22⋊D7911yescharacteristic
189C23×C4C22×D7911yescharacteristic
190C22×C8—796no—
191C22×C8—796no—
192C22×C8—1584no—
193C22×C8—1584no—
194#125—7916no—
195#125—15824no—
196C4×Q8—224no—
197C4×Q8C22×D79116yes—
198C2×C4⋊C4—212no—
199C2×C4⋊C4—23no—
200C2×C4⋊C4—796no—
201C2×C4⋊C4—796no—
202C2×C4⋊C4—1583no—
203C2×C4⋊C4—1583no—
204C2×C4⋊C4—15812no—
205C2×C4⋊C4—15812no—
206C2×C4⋊C4C22×D7916yes—
207C2×C42—212no—
208C2×C42C22⋊D7916yes—
209C2×C42C22×D7916yes—
210#107—7916no—
211#106—7916no—
212C4⋊C8—7916no—
213#103—7916no—
214#103—7916no—
215C24C2×C22⋊D7911yescharacteristic
216C2×Q8—212no—
217C2×Q8—224no—
218C2×Q8—26no—
219C2×Q8C2×Dic158124yes—
220C2×Q8C23×D7914yes—
221C22×C4—28no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—26no—
225C22×C4—26no—
226C22×C4—44no—
227C22×C4—3164no—
228C22×C4—3164no—
229C22×C4—1586no—
230C22×C4—1586no—
231C22×C4C2×C22⋊D7916yes—
232C22×C4C2×C22⋊D7916yes—
233C22×C4C2×C22⋊D7913yes—
234C22×C4C2×Dic15814yes—
235C22×C4#1192962414yes—
236C22×C4C23×D7913yes—
237C2×C8—794no—
238C2×C8—794no—
239C2×C8—15812no—
240C2×C8—15812no—
241C4⋊C4—216no—
242C4⋊C4—26no—
243C4⋊C4—794no—
244C4⋊C4—794no—
245C4⋊C4—15816no—
246C4⋊C4—15816no—
247C4⋊C4—1586no—
248C4⋊C4—1586no—
249C4⋊C4C23×D7914yes—
250C42—216no—
251C42C2×C22⋊D79112yes—
252C42C23×D7914yes—
253C23#1457914014yes—
254C23#1457918114yes—
255C23#1457919214yes—
256C23C22×C22⋊D7913yes—
257Q8—224no—
258Q8—24no—
259Q8C22×Dic15818yes—
260C2×C4—224no—
261C2×C4—212no—
262C2×C4—212no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—412no—
266C2×C4—31612no—
267C2×C4—31612no—
268C2×C4—1584no—
269C2×C4—1584no—
270C2×C4#14579140112yes—
271C2×C4C22×C22⋊D7914yes—
272C2×C4C22×C22⋊D7914yes—
273C2×C4C22×C22⋊D7913yes—
274C2×C4C22×Dic15816yes—
275C2×C4C2×#1192962416yes—
276C2×C4C24×D7911yescharacteristic
277C8—1584no—
278C8—1584no—
279C22#19098870116yesdirect product factor
280C22C2×#1457914016yes—
281C22C2×#1457918116yes—
282C22C2×#1457919216yes—
283C22C23×C22⋊D7911yescharacteristic
284C4—24no—
285C4—24no—
286C4—28no—
287C4—44no—
288C4—3164no—
289C4—3164no—
290C4C2×#1457914016yes—
291C4C23×Dic15811yescharacteristic
292C4C22×#1192962411yescharacteristic
293C2C2×#19098870112yesdirect product factor
294C2C22×#1457914011yescharacteristic
295C2C22×#1457918111yescharacteristic
296C2C22×#1457919211yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC22×C4×Q8×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC22×C4×Q8D79
hypocenterC79C22×#479
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#19098870C2direct (N × H)
17. #19098870C22direct (N × H)
130. C22×C79#479semidirect
145. C2×C79C2×#479semidirect
157. C79C22×#479semidirect
279. C22#19098870direct (N × H)
293. C2C2×#19098870direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
C2×#190988702
C22×#145790942
C22×#145790922
C22×C4⋊(C79⋊C8)2
C22×#145790852
C22×C4×Q8×C792
C22×#47979