Finite Group Databasebeta

← C22×#19098898 #35156027

Subgroups — C22×#19098898 #35156027

Order 20224.

2662 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579140C211yesmaximal, characteristic
2C2×#19098898C2124yesmaximal, direct product factor
3C22×#14579094C212yesmaximal, complemented
4C22×#14579084C212yesmaximal, complemented
5C22×C22⋊(C79⋊C8)C211yesmaximal, characteristic
6C23×C4⋊C4×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C23×C79⋊C8C2212yes—
9C2×#14579140—26no—
10C2×#14579140C22112yes—
11C22×C4⋊Dic79C2211yescharacteristic
12C22×Dic79⋊C4—21no—
13C22×C22⋊Dic79—21no—
14#19098898C22164yesdirect product factor
15C2×#14579094C22124yescomplemented
16C2×#14579084C22124yescomplemented
17C2×C22⋊(C79⋊C8)C22112yes—
18C24×C4×C79—21no—
19C24×C4×C79C2211yescharacteristic
20C22×C4⋊C4×C79—21no—
21C22×C4⋊C4×C79—26no—
22C22×C4⋊C4×C79C2212yes—
23C22×C4⋊C4×C79C22112yes—
24C22×Dic158—23no—
25C22×Dic158—28no—
26C22×Dic158C2316yes—
27C23×Dic79—21no—
28C23×Dic79—21no—
29C22×C79⋊C8—28no—
30C22×C79⋊C8C23112yes—
31#14579140—224no—
32#14579140C23116yes—
33C2×C4⋊Dic79—23no—
34C2×C4⋊Dic79C2316yes—
35C2×Dic79⋊C4—212no—
36C2×C22⋊Dic79—212no—
37#14579094C23132yescomplemented
38#14579084C23132yescomplemented
39C22⋊(C79⋊C8)C23116yes—
40C25×C79D411yescharacteristic
41C23×C4×C79—28no—
42C23×C4×C79—212no—
43C23×C4×C79—22no—
44C23×C4×C79—48no—
45C23×C4×C79D411yescharacteristic
46C23×C4×C79D416yes—
47C23×C4×C79C2316yes—
48C23×C4×C79C2311yescharacteristic
49C2×C4⋊C4×C79—212no—
50C2×C4⋊C4×C79—224no—
51C2×C4⋊C4×C79—26no—
52C2×C4⋊C4×C79C23116yes—
53C2×C4⋊C4×C79C23112yes—
54C2×Dic158—26no—
55C2×Dic158—224no—
56C2×Dic158—412no—
57C2×Dic158C2414yes—
58C22×Dic79—26no—
59C22×Dic79—26no—
60C22×Dic79—44no—
61C22×Dic79—44no—
62C2×C79⋊C8—224no—
63C2×C79⋊C8C2418yes—
64C4⋊Dic79—26no—
65C4⋊Dic79C2414yes—
66Dic79⋊C4—216no—
67C22⋊Dic79—216no—
68C24×C79—24no—
69C24×C79—24no—
70C24×C79Q1618yes—
71C24×C79C2×D416yes—
72C24×C79C2×D411yescharacteristic
73C22×C4×C79—24no—
74C22×C4×C79—224no—
75C22×C4×C79—224no—
76C22×C4×C79—216no—
77C22×C4×C79—212no—
78C22×C4×C79—448no—
79C22×C4×C79—48no—
80C22×C4×C79C2×D416yes—
81C22×C4×C79C2×D4112yes—
82C22×C4×C79C2×D413yes—
83C22×C4×C79#4118yes—
84C22×C4×C79C2414yes—
85C22×C4×C79C2413yes—
86C4⋊C4×C79—216no—
87C4⋊C4×C79—212no—
88C4⋊C4×C79C2418yes—
89C23×C79—212no—
90C23×C79—212no—
91C23×C79—232no—
92C23×C79#12314yes—
93C23×C79C2×Q16124yes—
94C23×C79C2×Q1614yes—
95C23×C79AGL(1,ℤ/8)14yes—
96C23×C79C22×D414yes—
97C23×C79C22×D413yes—
98C2×C4×C79—212no—
99C2×C4×C79—224no—
100C2×C4×C79—28no—
101C2×C4×C79—28no—
102C2×C4×C79—432no—
103C2×C4×C79—424no—
104C2×C4×C79#123112yes—
105C2×C4×C79C22×D414yes—
106C2×C4×C79C22×D413yes—
107C2×C4×C79C2×#41112yes—
108C2×C4×C79C2511yescharacteristic
109C2×Dic79—24no—
110C2×Dic79—24no—
111C2×Dic79—412no—
112C2×Dic79—412no—
113Dic158—28no—
114Dic158—412no—
115C79⋊C8—28no—
116C22×C79—248no—
117C22×C79—24no—
118C22×C79—24no—
119C22×C79#484116yescomplemented
120C22×C79C2×#12316yes—
121C22×C79C22×Q1618yes—
122C22×C79C22×Q1616yes—
123C22×C79C2×AGL(1,ℤ/8)16yes—
124C22×C79C23×D411yescharacteristic
125C4×C79—24no—
126C4×C79—48no—
127C4×C79C2×#12316yes—
128C4×C79C22×#4112yes—
129Dic79—44no—
130Dic79—44no—
131C22×#484—791nomaximal, Sylow
132C2×C79—28no—
133C2×C79C2×#484112yescomplemented
134C2×C79C22×#12311yescharacteristic
135C2×C79C23×Q1611yescharacteristic
136C2×C79C22×AGL(1,ℤ/8)11yescharacteristic
137C22×C22⋊Q8—791no—
138C23×C4⋊C4D7911yescharacteristic
139C2×#484—7924no—
140C22×#107—792no—
141C22×#103—792no—
142C22×C22⋊C8—791no—
143C79C22×#48411yescharacteristic, complemented, Sylow
144C23×Q8—791no—
145C24×C4—21no—
146C24×C4C2×D7911yescharacteristic
147C23×C8—792no—
148C2×C22⋊Q8—7912no—
149C2×C22⋊Q8—1586no—
150C22×C4⋊C4—26no—
151C22×C4⋊C4—21no—
152C22×C4⋊C4—791no—
153C22×C4⋊C4—1581no—
154C22×C4⋊C4C2×D79112yes—
155C22×C4⋊C4C2×D7912yes—
156C22×C22⋊C4—1581no—
157#484—7964no—
158C2×#107—7924no—
159C2×#103—7924no—
160C2×C22⋊C8—7912no—
161C25C22⋊D7911yescharacteristic
162C22×Q8—796no—
163C22×Q8—1588no—
164C22×Q8—1583no—
165C23×C4—28no—
166C23×C4—212no—
167C23×C4—22no—
168C23×C4—48no—
169C23×C4—1581no—
170C23×C4—1581no—
171C23×C4C22⋊D7916yes—
172C23×C4C22⋊D7911yescharacteristic
173C23×C4C22×D7916yes—
174C23×C4C22×D7911yescharacteristic
175C22×C8—7912no—
176C22×C8—1588no—
177C22⋊Q8—7916no—
178C22⋊Q8—15824no—
179C2×C4⋊C4—212no—
180C2×C4⋊C4—224no—
181C2×C4⋊C4—26no—
182C2×C4⋊C4—796no—
183C2×C4⋊C4—1583no—
184C2×C4⋊C4—15812no—
185C2×C4⋊C4C22×D79112yes—
186C2×C4⋊C4C22×D79116yes—
187C2×C22⋊C4—15812no—
188#107—7932no—
189#103—7932no—
190C22⋊C8—7916no—
191C24—24no—
192C24—24no—
193C24#1192961418yes—
194C24C2×C22⋊D7916yes—
195C24C2×C22⋊D7911yescharacteristic
196C2×Q8—31612no—
197C2×Q8—794no—
198C2×Q8—15824no—
199C2×Q8—1586no—
200C22×C4—24no—
201C22×C4—224no—
202C22×C4—224no—
203C22×C4—216no—
204C22×C4—212no—
205C22×C4—448no—
206C22×C4—48no—
207C22×C4—3164no—
208C22×C4—3164no—
209C22×C4—1586no—
210C22×C4—1586no—
211C22×C4C2×C22⋊D7916yes—
212C22×C4C2×C22⋊D79112yes—
213C22×C4C2×C22⋊D7913yes—
214C22×C4#1192962418yes—
215C22×C4C23×D7914yes—
216C22×C4C23×D7913yes—
217C2×C8—798no—
218C2×C8—15824no—
219C4⋊C4—216no—
220C4⋊C4—212no—
221C4⋊C4—794no—
222C4⋊C4—15816no—
223C4⋊C4—1586no—
224C4⋊C4C23×D7918yes—
225C22⋊C4—15816no—
226C23—232no—
227C23—212no—
228C23—212no—
229C23#1457914414yes—
230C23C2×#11929614124yes—
231C23C2×#1192961414yes—
232C23#1457918714yes—
233C23C22×C22⋊D7914yes—
234C23C22×C22⋊D7913yes—
235Q8—31612no—
236Q8—1588no—
237C2×C4—212no—
238C2×C4—224no—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—432no—
242C2×C4—424no—
243C2×C4—31612no—
244C2×C4—31612no—
245C2×C4—1584no—
246C2×C4—1584no—
247C2×C4#14579144112yes—
248C2×C4C22×C22⋊D7914yes—
249C2×C4C22×C22⋊D7913yes—
250C2×C4C2×#11929624112yes—
251C2×C4C24×D7911yescharacteristic
252C8—1588no—
253C22—24no—
254C22—248no—
255C22—24no—
256C22#19098898116yesdirect product factor
257C22C2×#1457914416yes—
258C22C22×#1192961418yes—
259C22C22×#1192961416yes—
260C22C2×#1457918716yes—
261C22C23×C22⋊D7911yescharacteristic
262C4—24no—
263C4—48no—
264C4—3164no—
265C4—3164no—
266C4C2×#1457914416yes—
267C4C22×#1192962412yes—
268C2—28no—
269C2C2×#19098898112yesdirect product factor
270C2C22×#1457914411yescharacteristic
271C2C23×#1192961411yescharacteristic
272C2C22×#1457918711yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC23×C4⋊C4×C79C2
socleC24×C79C2×D4
prime radicalC25×C79D4
hypercenterC23×C4⋊C4D79
hypocenterC79C22×#484
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#19098898C2direct (N × H)
3. C22×#14579094C2semidirect
4. C22×#14579084C2semidirect
14. #19098898C22direct (N × H)
15. C2×#14579094C22semidirect
16. C2×#14579084C22semidirect
37. #14579094C23semidirect
38. #14579084C23semidirect
119. C22×C79#484semidirect
133. C2×C79C2×#484semidirect
143. C79C22×#484semidirect
256. C22#19098898direct (N × H)
269. C2C2×#19098898direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791402
C2×#190988982
C22×#145790942
C22×#145790842
C22×C22⋊(C79⋊C8)2
C23×C4⋊C4×C792
C22×#48479