Finite Group Databasebeta

← C22×#19098857 #35155751

Subgroups — C22×#19098857 #35155751

Order 20224.

2358 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2C22×#14579126C211yesmaximal, characteristic
3C2×#19098857C2124yesmaximal, direct product factor
4C22×#14579094C211yesmaximal, characteristic
5C22×Dic79⋊C8C211yesmaximal, characteristic
6C22×#14579086C211yesmaximal, characteristic
7C22×#14579084C211yesmaximal, characteristic
8C22×#107×C79C211yesmaximal, characteristic
9C23×Dic158—21no—
10C23×Dic158C2211yescharacteristic
11C23×C79⋊C8C2211yescharacteristic
12C2×#14579160—26no—
13C2×#14579160C22112yes—
14C2×#14579126—26no—
15C2×#14579126C22112yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×Dic79⋊C4—21no—
18C22×Dic79⋊C4—21no—
19C22×C4×Dic79—21no—
20C22×C4×Dic79C2211yescharacteristic
21#19098857C22164yesdirect product factor
22C2×#14579094C22112yes—
23C2×Dic79⋊C8C22112yes—
24C2×#14579086C22112yes—
25C2×#14579084C22112yes—
26C23×C8×C79C2211yescharacteristic
27C22×C4⋊C4×C79C2211yescharacteristic
28C22×C4⋊C4×C79C2211yescharacteristic
29C2×#107×C79C22112yes—
30C22×Dic158—23no—
31C22×Dic158—24no—
32C22×Dic158—212no—
33C22×Dic158—48no—
34C22×Dic158Q818yescomplemented
35C22×Dic158C2316yes—
36C23×Dic79—21no—
37C23×Dic79—21no—
38C23×Dic79D411yescharacteristic
39C23×Dic79D411yescharacteristic
40C22×C79⋊C8—24no—
41C22×C79⋊C8C2316yes—
42#14579160—224no—
43#14579160C23116yes—
44#14579126—224no—
45#14579126C23116yes—
46C2×C4⋊Dic79—23no—
47C2×C4⋊Dic79C2316yes—
48C2×Dic79⋊C4—212no—
49C2×Dic79⋊C4—212no—
50C2×C4×Dic79—212no—
51C2×C4×Dic79D416yes—
52C2×C4×Dic79C2316yes—
53#14579094C23116yes—
54Dic79⋊C8C23116yes—
55#14579086C23116yes—
56#14579084C23116yes—
57C23×C4×C79—21no—
58C23×C4×C79—21no—
59C23×C4×C79C2311yescharacteristic
60C22×C8×C79—24no—
61C22×C8×C79C2316yes—
62C2×C4⋊C4×C79—23no—
63C2×C4⋊C4×C79—23no—
64C2×C4⋊C4×C79C2316yes—
65C2×C4⋊C4×C79C2316yes—
66#107×C79C23116yes—
67C2×Dic158—216no—
68C2×Dic158—224no—
69C2×Dic158—26no—
70C2×Dic158—212no—
71C2×Dic158—448no—
72C2×Dic158C2×Q8124yescomplemented
73C2×Dic158C2414yes—
74C22×Dic79—28no—
75C22×Dic79—24no—
76C22×Dic79—26no—
77C22×Dic79—26no—
78C22×Dic79—44no—
79C22×Dic79Q1618yes—
80C22×Dic79C2×D416yes—
81C22×Dic79C2×D416yes—
82C2×C79⋊C8—212no—
83C2×C79⋊C8C2414yes—
84C4⋊Dic79—26no—
85C4⋊Dic79C2414yes—
86Dic79⋊C4—216no—
87Dic79⋊C4—216no—
88C4×Dic79—216no—
89C4×Dic79C2×D4112yes—
90C4×Dic79C2414yes—
91C24×C79C2×D411yescharacteristic
92C22×C4×C79—26no—
93C22×C4×C79—26no—
94C22×C4×C79—44no—
95C22×C4×C79—44no—
96C22×C4×C79C2×D413yes—
97C22×C4×C79C2×Q814yes—
98C22×C4×C79#4114yes—
99C22×C4×C79C2413yes—
100C2×C8×C79—212no—
101C2×C8×C79C2414yes—
102C4⋊C4×C79—26no—
103C4⋊C4×C79—26no—
104C4⋊C4×C79C2414yes—
105C4⋊C4×C79C2414yes—
106C23×C79C22⋊Q814yes—
107C23×C79C2×Q1614yes—
108C23×C79AGL(1,ℤ/8)14yes—
109C23×C79C22×D413yes—
110C2×C4×C79—24no—
111C2×C4×C79—24no—
112C2×C4×C79—412no—
113C2×C4×C79—412no—
114C2×C4×C79C22⋊Q8112yes—
115C2×C4×C79C22×D413yes—
116C2×C4×C79C22×Q816yes—
117C2×C4×C79C2×#4116yes—
118C2×C4×C79C2511yescharacteristic
119C2×Dic79—224no—
120C2×Dic79—212no—
121C2×Dic79—24no—
122C2×Dic79—24no—
123C2×Dic79—412no—
124C2×Dic79C2×Q16124yes—
125C2×Dic79C22×D414yes—
126C2×Dic79C22×D414yes—
127Dic158—224no—
128Dic158—24no—
129Dic158—432no—
130Dic158C22×Q818yescomplemented
131C8×C79—24no—
132C79⋊C8—24no—
133C22×C79#477116yescomplemented
134C22×C79C2×C22⋊Q816yes—
135C22×C79C22×Q1616yes—
136C22×C79C2×AGL(1,ℤ/8)16yes—
137C22×C79C23×D411yescharacteristic
138C4×C79—44no—
139C4×C79—44no—
140C4×C79C2×C22⋊Q816yes—
141C4×C79C23×Q811yescharacteristic
142C4×C79C22×#4111yescharacteristic
143Dic79—28no—
144Dic79—24no—
145Dic79—44no—
146Dic79C22×Q1618yes—
147C22×#477—791nomaximal, Sylow
148C2×C79C2×#477112yescomplemented
149C2×C79C22×C22⋊Q811yescharacteristic
150C2×C79C23×Q1611yescharacteristic
151C2×C79C22×AGL(1,ℤ/8)11yescharacteristic
152C22×C4⋊Q8—791no—
153C22×C4×Q8—791no—
154C2×#477—7924no—
155C22×#107—791no—
156C22×#107D7911yescharacteristic
157C22×C4⋊C8—791no—
158C22×#103—791no—
159C22×#103—791no—
160C79C22×#47711yescharacteristic, complemented, Sylow
161C23×Q8—791no—
162C23×Q8—1581no—
163C23×C8—791no—
164C23×C8C2×D7911yescharacteristic
165C2×C4⋊Q8—7912no—
166C2×C4⋊Q8—1586no—
167C2×C4×Q8—7912no—
168C2×C4×Q8—1586no—
169C22×C4⋊C4—791no—
170C22×C4⋊C4—1581no—
171C22×C4⋊C4—1581no—
172C22×C4⋊C4C2×D7911yescharacteristic
173C22×C4⋊C4C2×D7911yescharacteristic
174C22×C42—791no—
175C22×C42—1581no—
176#477—7964no—
177C2×#107—7912no—
178C2×#107C2×D79112yes—
179C2×C4⋊C8—7912no—
180C2×#103—7912no—
181C2×#103—7912no—
182C22×Q8—3168no—
183C22×Q8—798no—
184C22×Q8—796no—
185C22×Q8—15812no—
186C22×Q8—1583no—
187C22×Q8—1584no—
188C23×C4—21no—
189C23×C4—21no—
190C23×C4—791no—
191C23×C4—791no—
192C23×C4—1581no—
193C23×C4—1581no—
194C23×C4C22×D7911yescharacteristic
195C22×C8—24no—
196C22×C8—796no—
197C22×C8—1584no—
198C22×C8C22×D7916yes—
199C4⋊Q8—7916no—
200C4⋊Q8—15824no—
201C4×Q8—7916no—
202C4×Q8—15824no—
203C2×C4⋊C4—23no—
204C2×C4⋊C4—23no—
205C2×C4⋊C4—796no—
206C2×C4⋊C4—15812no—
207C2×C4⋊C4—15812no—
208C2×C4⋊C4—1583no—
209C2×C4⋊C4C22×D7916yes—
210C2×C4⋊C4C22×D7916yes—
211C2×C42—796no—
212C2×C42—796no—
213C2×C42—15812no—
214#107—7916no—
215#107C22×D79116yes—
216C4⋊C8—7916no—
217#103—7916no—
218#103—7916no—
219C24D4×D7911yescharacteristic
220C2×Q8—31648no—
221C2×Q8—7924no—
222C2×Q8—794no—
223C2×Q8—15816no—
224C2×Q8—15812no—
225C2×Q8—15824no—
226C2×Q8—1586no—
227C22×C4—26no—
228C22×C4—26no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—3164no—
232C22×C4—798no—
233C22×C4—796no—
234C22×C4—796no—
235C22×C4—1586no—
236C22×C4—1588no—
237C22×C4—1584no—
238C22×C4—1586no—
239C22×C4D4×D7913yes—
240C22×C4Q8×D7914yes—
241C22×C4#1192962414yes—
242C22×C4C23×D7913yes—
243C2×C8—212no—
244C2×C8—794no—
245C2×C8—15812no—
246C2×C8C23×D7914yes—
247C4⋊C4—26no—
248C4⋊C4—26no—
249C4⋊C4—794no—
250C4⋊C4—15816no—
251C4⋊C4—15816no—
252C4⋊C4—1586no—
253C4⋊C4C23×D7914yes—
254C4⋊C4C23×D7914yes—
255C42—794no—
256C42—7912no—
257C42—15816no—
258C23#1457913914yes—
259C23Q16×D7914yes—
260C23#1457918514yes—
261C23C2×D4×D7913yes—
262Q8—31632no—
263Q8—798no—
264Q8—15824no—
265Q8—1584no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—412no—
269C2×C4—412no—
270C2×C4—31612no—
271C2×C4—7924no—
272C2×C4—794no—
273C2×C4—794no—
274C2×C4—1584no—
275C2×C4—15824no—
276C2×C4—15812no—
277C2×C4—1584no—
278C2×C4#14579139112yes—
279C2×C4C2×D4×D7913yes—
280C2×C4C2×Q8×D7916yes—
281C2×C4C2×#1192962416yes—
282C2×C4C24×D7911yescharacteristic
283C8—24no—
284C8—1584no—
285C22#19098857116yesdirect product factor
286C22C2×#1457913916yes—
287C22C2×Q16×D7916yes—
288C22C2×#1457918516yes—
289C22C22×D4×D7911yescharacteristic
290C4—44no—
291C4—44no—
292C4—3164no—
293C4—798no—
294C4—1584no—
295C4—1588no—
296C4C2×#1457913916yes—
297C4C22×Q8×D7911yescharacteristic
298C4C22×#1192962411yescharacteristic
299C2C2×#19098857112yesdirect product factor
300C2C22×#1457913911yescharacteristic
301C2C22×Q16×D7911yescharacteristic
302C2C22×#1457918511yescharacteristic
subgroupG/H
centerC24D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC22×#107×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC22×#107D79
hypocenterC79C22×#477
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
3. C2×#19098857C2direct (N × H)
21. #19098857C22direct (N × H)
34. C22×Dic158Q8semidirect
72. C2×Dic158C2×Q8semidirect
130. Dic158C22×Q8semidirect
133. C22×C79#477semidirect
148. C2×C79C2×#477semidirect
160. C79C22×#477semidirect
285. C22#19098857direct (N × H)
299. C2C2×#19098857direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
C22×#145791262
C2×#190988572
C22×#145790942
C22×Dic79⋊C82
C22×#145790862
C22×#145790842
C22×#107×C792
C22×#47779