Finite Group Databasebeta

← C22×#19098617 #35151978

Subgroups — C22×#19098617 #35151978

Order 20224.

2830 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Dic79C211yesmaximal, characteristic
2C2×#19098617C2124yesmaximal, direct product factor
3C22×Dic79⋊C8C212yesmaximal, complemented
4C22×C22⋊(C79⋊C8)C211yesmaximal, characteristic
5C22×#14579071C212yesmaximal, complemented
6C22×C22⋊C8×C79C211yesmaximal, characteristic
7C24×Dic79C411yescharacteristic
8C24×Dic79C411yescharacteristic
9C23×C79⋊C8C2212yes—
10C22×C4×Dic79C411yescharacteristic
11C22×C4×Dic79C4112yes—
12C22×C4×Dic79C411yescharacteristic
13C22×C4×Dic79C2211yescharacteristic
14C22×C4×Dic79C22112yes—
15C22×C4×Dic79C2211yescharacteristic
16#19098617C22164yesdirect product factor
17C2×Dic79⋊C8C22124yescomplemented
18C2×C22⋊(C79⋊C8)C22112yes—
19C2×#14579071C22124yescomplemented
20C24×C4×C79C2211yescharacteristic
21C23×C8×C79C2212yes—
22C2×C22⋊C8×C79C22112yes—
23C23×Dic79—28no—
24C23×Dic79—28no—
25C23×Dic79C2×C4112yes—
26C23×Dic79C2×C4112yes—
27C23×Dic79C2×C411yescharacteristic
28C23×Dic79C2×C411yescharacteristic
29C23×Dic79C2×C411yescharacteristic
30C23×Dic79C2×C411yescharacteristic
31C22×C79⋊C8—28no—
32C22×C79⋊C8C23112yes—
33C2×C4×Dic79C2×C4112yes—
34C2×C4×Dic79C2×C4148yes—
35C2×C4×Dic79C2×C416yes—
36C2×C4×Dic79C2×C4112yes—
37C2×C4×Dic79C2×C416yes—
38C2×C4×Dic79C2316yes—
39C2×C4×Dic79C2316yes—
40C2×C4×Dic79C23116yes—
41Dic79⋊C8C23132yescomplemented
42C22⋊(C79⋊C8)C23116yes—
43#14579071C23132yescomplemented
44C25×C79C2×C411yescharacteristic
45C23×C4×C79—28no—
46C23×C4×C79C2×C411yescharacteristic
47C23×C4×C79C2×C416yes—
48C23×C4×C79C2316yes—
49C23×C4×C79C2311yescharacteristic
50C22×C8×C79—28no—
51C22×C8×C79C23112yes—
52C22⋊C8×C79C23116yes—
53C22×Dic79—248no—
54C22×Dic79—24no—
55C22×Dic79—248no—
56C22×Dic79—24no—
57C22×Dic79—24no—
58C22×Dic79M1618yes—
59C22×Dic79C22×C4116yes—
60C22×Dic79C22×C4116yes—
61C22×Dic79C22×C416yes—
62C22×Dic79C22×C416yes—
63C22×Dic79C22×C416yes—
64C22×Dic79C22×C416yes—
65C2×C79⋊C8—224no—
66C2×C79⋊C8C2418yes—
67C4×Dic79C22×C4116yes—
68C4×Dic79C22×C4116yes—
69C4×Dic79C22×C4112yes—
70C4×Dic79C22×C4112yes—
71C4×Dic79C2414yes—
72C4×Dic79C2414yes—
73C24×C79—24no—
74C24×C79—24no—
75C24×C79M1618yes—
76C24×C79C22×C416yes—
77C24×C79C22×C411yescharacteristic
78C22×C4×C79—24no—
79C22×C4×C79—224no—
80C22×C4×C79—224no—
81C22×C4×C79C22×C416yes—
82C22×C4×C79C22×C4112yes—
83C22×C4×C79C22×C413yes—
84C22×C4×C79#4118yes—
85C22×C4×C79C2414yes—
86C22×C4×C79C2413yes—
87C2×C8×C79—224no—
88C2×C8×C79C2418yes—
89C23×C79—212no—
90C23×C79—212no—
91C23×C79—232no—
92C23×C79#11714yes—
93C23×C79C2×M1614yes—
94C23×C79C2×M16124yes—
95C23×C79C2×M1614yes—
96C23×C79C23×C414yes—
97C23×C79C23×C413yes—
98C2×C4×C79—212no—
99C2×C4×C79—224no—
100C2×C4×C79—28no—
101C2×C4×C79#117112yes—
102C2×C4×C79C23×C414yes—
103C2×C4×C79C23×C413yes—
104C2×C4×C79C2×#41112yes—
105C2×C4×C79C2511yescharacteristic
106C2×Dic79—212no—
107C2×Dic79—232no—
108C2×Dic79—212no—
109C2×Dic79—212no—
110C2×Dic79—232no—
111C2×Dic79C2×M16124yes—
112C2×Dic79C23×C414yes—
113C2×Dic79C23×C414yes—
114C2×Dic79C23×C414yes—
115C2×Dic79C23×C414yes—
116C8×C79—28no—
117C79⋊C8—28no—
118C22×C79—24no—
119C22×C79—248no—
120C22×C79—24no—
121C22×C79#432116yescomplemented
122C22×C79C2×#11716yes—
123C22×C79C22×M1616yes—
124C22×C79C22×M1618yes—
125C22×C79C22×M1616yes—
126C22×C79C24×C411yescharacteristic
127C4×C79—24no—
128C4×C79C2×#11716yes—
129C4×C79C22×#4112yes—
130Dic79—24no—
131Dic79—24no—
132Dic79—24no—
133Dic79C22×M1618yes—
134C22×#432—791nomaximal, Sylow
135C2×C79—28no—
136C2×C79C2×#432112yescomplemented
137C2×C79C22×#11711yescharacteristic
138C2×C79C23×M1611yescharacteristic
139C2×C79C23×M1611yescharacteristic
140C23×C42—791no—
141C2×#432—7924no—
142C22×C4⋊C8—792no—
143C22×C22⋊C8—791no—
144C22×C22⋊C8D7911yescharacteristic
145C22×#97—792no—
146C79C22×#43211yescharacteristic, complemented, Sylow
147C24×C4—791no—
148C24×C4—791no—
149C24×C4C2×D7911yescharacteristic
150C23×C8—792no—
151C23×C8C2×D7912yes—
152C22×C42—7912no—
153C22×C42—791no—
154C22×C42—791no—
155C22×C42—791no—
156C22×C42—7912no—
157C22×C42—791no—
158#432—7964no—
159C2×C4⋊C8—7924no—
160C2×C22⋊C8—7912no—
161C2×C22⋊C8C2×D79112yes—
162C2×#97—7924no—
163C25C4×D7911yescharacteristic
164C23×C4—28no—
165C23×C4—791no—
166C23×C4—7912no—
167C23×C4—791no—
168C23×C4—7912no—
169C23×C4—791no—
170C23×C4—791no—
171C23×C4—1588no—
172C23×C4—1588no—
173C23×C4C4×D7911yescharacteristic
174C23×C4C4×D7916yes—
175C23×C4C22×D7916yes—
176C23×C4C22×D7911yescharacteristic
177C22×C8—28no—
178C22×C8—7912no—
179C22×C8—1588no—
180C22×C8C22×D79112yes—
181C2×C42—7912no—
182C2×C42—796no—
183C2×C42—7948no—
184C2×C42—7912no—
185C2×C42—796no—
186C2×C42—796no—
187C2×C42—796no—
188C2×C42—7916no—
189C4⋊C8—7932no—
190C22⋊C8—7916no—
191C22⋊C8C22×D79116yes—
192#97—7932no—
193C24—24no—
194C24—24no—
195C24#1192960718yes—
196C24C2×C4×D7916yes—
197C24C2×C4×D7911yescharacteristic
198C22×C4—24no—
199C22×C4—224no—
200C22×C4—224no—
201C22×C4—798no—
202C22×C4—796no—
203C22×C4—7916no—
204C22×C4—796no—
205C22×C4—7916no—
206C22×C4—796no—
207C22×C4—796no—
208C22×C4—15848no—
209C22×C4—1584no—
210C22×C4—15848no—
211C22×C4—1584no—
212C22×C4—1584no—
213C22×C4C2×C4×D7916yes—
214C22×C4C2×C4×D79112yes—
215C22×C4C2×C4×D7913yes—
216C22×C4#1192962318yes—
217C22×C4C23×D7914yes—
218C22×C4C23×D7913yes—
219C2×C8—224no—
220C2×C8—798no—
221C2×C8—15824no—
222C2×C8C23×D7918yes—
223C42—794no—
224C42—794no—
225C42—7916no—
226C42—7912no—
227C42—7916no—
228C42—7912no—
229C23—212no—
230C23—212no—
231C23—232no—
232C23#1457911714yes—
233C23M16×D7914yes—
234C23C2×#11929607124yes—
235C23C2×#1192960714yes—
236C23C22×C4×D7914yes—
237C23C22×C4×D7913yes—
238C2×C4—212no—
239C2×C4—224no—
240C2×C4—28no—
241C2×C4—7924no—
242C2×C4—794no—
243C2×C4—794no—
244C2×C4—794no—
245C2×C4—794no—
246C2×C4—15832no—
247C2×C4—15812no—
248C2×C4—15832no—
249C2×C4—15812no—
250C2×C4—15812no—
251C2×C4#14579117112yes—
252C2×C4C22×C4×D7914yes—
253C2×C4C22×C4×D7913yes—
254C2×C4C2×#11929623112yes—
255C2×C4C24×D7911yescharacteristic
256C8—28no—
257C8—1588no—
258C22—24no—
259C22—24no—
260C22—248no—
261C22#19098617116yesdirect product factor
262C22C2×#1457911716yes—
263C22C2×M16×D7916yes—
264C22C22×#1192960718yes—
265C22C22×#1192960716yes—
266C22C23×C4×D7911yescharacteristic
267C4—24no—
268C4—798no—
269C4—1584no—
270C4—1584no—
271C4—1584no—
272C4C2×#1457911716yes—
273C4C22×#1192962312yes—
274C2—28no—
275C2C2×#19098617112yesdirect product factor
276C2C22×#1457911711yescharacteristic
277C2C22×M16×D7911yescharacteristic
278C2C23×#1192960711yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC22×C22⋊C8×C79C2
socleC24×C79C22×C4
prime radicalC25×C79C2×C4
cosocleC2×C4×C79C25
hypercenterC22×C22⋊C8D79
hypocenterC79C22×#432
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#19098617C2direct (N × H)
3. C22×Dic79⋊C8C2semidirect
5. C22×#14579071C2semidirect
16. #19098617C22direct (N × H)
17. C2×Dic79⋊C8C22semidirect
19. C2×#14579071C22semidirect
41. Dic79⋊C8C23semidirect
43. #14579071C23semidirect
121. C22×C79#432semidirect
136. C2×C79C2×#432semidirect
146. C79C22×#432semidirect
261. C22#19098617direct (N × H)
275. C2C2×#19098617direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×Dic792
C2×#190986172
C22×Dic79⋊C82
C22×C22⋊(C79⋊C8)2
C22×#145790712
C22×C22⋊C8×C792
C22×#43279