Finite Group Databasebeta

← #34286169

Subgroups — #34286169

Order 20224.

1382 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
1C2×#19098586C212yesmaximal
2C2×M16×Dic79C212yesmaximal
3C2×C42×Dic79C211yesmaximal, characteristic
4#23763252C214yesmaximal, complemented
5#23763248C214yesmaximal, complemented
6#23763094C211yesmaximal, characteristic
7C79×#1728C211yesmaximal, characteristic
8C22×#11929608C2212yes—
9C22×C4×Dic79C414yes—
10C22×C4×Dic79C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12#19098586C4116yescomplemented
13C2×Dic79⋊C8C2218yes—
14M16×Dic79—28no—
15C2×#14579071C2214yes—
16C2×C8×Dic79C2214yes—
17C42×Dic79C412yes—
18C42×Dic79C412yes—
19C42×Dic79C2212yes—
20C42×Dic79C2212yes—
21#19098318C2214yes—
22C22×M16×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24#336×C79C2214yes—
25C23×Dic79C2×C412yes—
26C23×Dic79C2×C412yes—
27C2×#11929608—24no—
28C2×#11929608—24no—
29C2×#11929608C2×C418yes—
30C22×C79⋊C8C2314yes—
31C2×C4×Dic79—216no—
32C2×C4×Dic79C2×C414yes—
33C2×C4×Dic79C2×C414yes—
34C2×C4×Dic79C2×C414yes—
35C2×C4×Dic79C2×C411yescharacteristic
36C2×C4×Dic79C2×C411yescharacteristic
37C2×C4×Dic79C2×C418yes—
38C2×C4×Dic79C2×C412yes—
39C2×C4×Dic79C2×C414yes—
40C2×C4×Dic79D414yes—
41C2×C4×Dic79Q814yes—
42C2×C4×Dic79C2312yes—
43C2×C4×Dic79C2311yescharacteristic
44C2×C4×Dic79C2311yescharacteristic
45Dic79⋊C8C2×C4132yescomplemented
46#14579071—28no—
47C8×Dic79—28no—
48C23×C4×C79C2×C412yes—
49C23×C4×C79C2311yescharacteristic
50C2×M16×C79—24no—
51C2×M16×C79—24no—
52C2×M16×C79C2×C418yes—
53C22×C8×C79C2314yes—
54C2×C42×C79—24no—
55C2×C42×C79C2×C412yes—
56C2×C42×C79C2312yes—
57C22×Dic79—28no—
58C22×Dic79—28no—
59C22×Dic79C4218yes—
60C22×Dic79C4⋊C418yes—
61C22×Dic79C22×C412yes—
62C22×Dic79C22×C412yes—
63C22×Dic79C22×C412yes—
64C22×Dic79C22×C412yes—
65#11929608—216no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8—24no—
68C2×C79⋊C8C22×C418yes—
69C4×Dic79—28no—
70C4×Dic79—28no—
71C4×Dic79—28no—
72C4×Dic79C4214yes—
73C4×Dic79C4214yes—
74C4×Dic79C4⋊C418yes—
75C4×Dic79M16116yescomplemented
76C4×Dic79C22×C418yes—
77C4×Dic79C2×D412yes—
78C4×Dic79C2×D412yes—
79C4×Dic79C2×Q812yes—
80C4×Dic79C2×Q812yes—
81C24×C79C22×C411yescharacteristic
82C22×C4×C79—24no—
83C22×C4×C79—28no—
84C22×C4×C79C22×C414yes—
85C22×C4×C79C22×C411yescharacteristic
86C22×C4×C79C22×C414yes—
87C22×C4×C79C2×D412yes—
88C22×C4×C79C2×Q812yes—
89C22×C4×C79#4114yes—
90C22×C4×C79C2411yescharacteristic
91M16×C79—216no—
92C2×C8×C79—24no—
93C2×C8×C79—24no—
94C2×C8×C79C22×C418yes—
95C42×C79—24no—
96C42×C79—24no—
97C23×C79—24no—
98C23×C79C2×C4212yes—
99C23×C79C2×C4⋊C412yes—
100C23×C79#11712yes—
101C23×C79C23×C411yescharacteristic
102C2×C4×C79—216no—
103C2×C4×C79—24no—
104C2×C4×C79—24no—
105C2×C4×C79C2×C4212yes—
106C2×C4×C79C2×C4⋊C412yes—
107C2×C4×C79#11712yes—
108C2×C4×C79C4×D418yes—
109C2×C4×C79C4×Q818yes—
110C2×C4×C79C2×M1618yes—
111C2×C4×C79C23×C412yes—
112C2×C4×C79C22×D411yescharacteristic
113C2×C4×C79C22×Q811yescharacteristic
114C2×C4×C79C2×#4112yes—
115C2×Dic79—24no—
116C2×Dic79—24no—
117C2×Dic79—216no—
118C2×Dic79—216no—
119C2×Dic79C2×C4214yes—
120C2×Dic79C2×C4214yes—
121C2×Dic79C2×C4⋊C414yes—
122C2×Dic79C2×C4⋊C414yes—
123C2×Dic79C2×M1618yes—
124C2×Dic79C2×M1618yes—
125C8×C79—28no—
126C79⋊C8—28no—
127C22×C79—24no—
128C22×C79—24no—
129C22×C79—24no—
130C22×C79C4×C4⋊C414yes—
131C22×C79C22×C4211yescharacteristic
132C22×C79C22×C4⋊C411yescharacteristic
133C22×C79C2×#11711yescharacteristic
134C22×C79C22×M1614yes—
135C4×C79—28no—
136C4×C79C4×C4⋊C414yes—
137C4×C79C2×C4×D412yes—
138C4×C79C2×C4×Q812yes—
139Dic79—24no—
140Dic79—24no—
141Dic79C4×M1618yescomplemented
142Dic79#42318yescomplemented
143C4×#423—791nomaximal, Sylow
144C2×C79—24no—
145C2×C79C2×C4×C4⋊C411yescharacteristic
146C2×C79C2×C4×M1612yes—
147C2×C79C2×#42312yes—
148C2×C79#292012yes—
149C2×#423—792no—
150C2×C4×M16—792no—
151C2×C43—791no—
152#1767—794no—
153C4×C4⋊C8—794no—
154#1728—791no—
155#1728D7911yescharacteristic
156C79C4×#42311yescharacteristic, complemented, Sylow
157C22×M16—792no—
158C22×M16C2×D7912yes—
159C22×C42—791no—
160C22×C42—791no—
161C22×C42—794no—
162C22×C42C2×D7911yescharacteristic
163#423—7916no—
164C2×C4⋊C8—798no—
165C4×M16—1588no—
166C2×#97—794no—
167C2×C4×C8—794no—
168C43—792no—
169C43—792no—
170C43—792no—
171C43—792no—
172#336—794no—
173#336C2×D7914yes—
174C23×C4—792no—
175C23×C4—792no—
176C23×C4C4×D7912yes—
177C23×C4C22×D7911yescharacteristic
178C2×M16—24no—
179C2×M16—24no—
180C2×M16—798no—
181C2×M16—1584no—
182C2×M16—1584no—
183C2×M16C4×D7918yes—
184C22×C8—794no—
185C22×C8C22×D7914yes—
186C2×C42—24no—
187C2×C42—791no—
188C2×C42—791no—
189C2×C42—792no—
190C2×C42—794no—
191C2×C42—798no—
192C2×C42—794no—
193C2×C42—794no—
194C2×C42—791no—
195C2×C42—791no—
196C2×C42—792no—
197C2×C42—794no—
198C2×C42—794no—
199C2×C42—794no—
200C2×C42—15816no—
201C2×C42C4×D7912yes—
202C2×C42C22×D7912yes—
203C4⋊C8—7932no—
204#97—1588no—
205C4×C8—1588no—
206C24C2×C4×D7911yescharacteristic
207C22×C4—24no—
208C22×C4—28no—
209C22×C4—792no—
210C22×C4—792no—
211C22×C4—798no—
212C22×C4—798no—
213C22×C4—792no—
214C22×C4—792no—
215C22×C4—1588no—
216C22×C4—1588no—
217C22×C4C2×C4×D7914yes—
218C22×C4C2×C4×D7911yescharacteristic
219C22×C4C2×C4×D7914yes—
220C22×C4D4×D7912yes—
221C22×C4Q8×D7912yes—
222C22×C4#1192962314yes—
223C22×C4C23×D7911yescharacteristic
224M16—216no—
225M16—15816no—
226C2×C8—24no—
227C2×C8—24no—
228C2×C8—798no—
229C2×C8—1584no—
230C2×C8—1584no—
231C2×C8C2×C4×D7918yes—
232C42—24no—
233C42—24no—
234C42—792no—
235C42—792no—
236C42—794no—
237C42—794no—
238C42—798no—
239C42—7916no—
240C42—798no—
241C42—792no—
242C42—792no—
243C42—1588no—
244C42—1588no—
245C42—1588no—
246C23—24no—
247C23C42×D7912yes—
248C23C4⋊C4×D7912yes—
249C23#1457911712yes—
250C23C22×C4×D7911yescharacteristic
251C2×C4—216no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—794no—
255C2×C4—794no—
256C2×C4—798no—
257C2×C4—798no—
258C2×C4—794no—
259C2×C4—794no—
260C2×C4—15816no—
261C2×C4—15816no—
262C2×C4—1584no—
263C2×C4—1584no—
264C2×C4C42×D7912yes—
265C2×C4C4⋊C4×D7912yes—
266C2×C4#1457911712yes—
267C2×C4(C22⋊D79)⋊C418yes—
268C2×C4#1457912618yes—
269C2×C4M16×D7918yes—
270C2×C4C22×C4×D7912yes—
271C2×C4C2×D4×D7911yescharacteristic
272C2×C4C2×Q8×D7911yescharacteristic
273C2×C4C2×#1192962312yes—
274C8—28no—
275C8—1588no—
276C22—24no—
277C22—24no—
278C22—24no—
279C22#1909841414yes—
280C22C2×C42×D7911yescharacteristic
281C22C2×C4⋊C4×D7911yescharacteristic
282C22C2×#1457911711yescharacteristic
283C22C2×M16×D7914yes—
284C4—28no—
285C4—798no—
286C4—798no—
287C4—1584no—
288C4—1584no—
289C4#1909841414yes—
290C4C2×(C22⋊D79)⋊C412yes—
291C4C2×#1457912612yes—
292C2—24no—
293C2C2×#1909841411yescharacteristic
294C2C4×M16×D7912yes—
295C2#423×D7912yes—
296C2#2377202912yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#1728C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#1728D79
hypocenterC79C4×#423
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1728

Complements

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

NH ≅ G/Ntype
4. #23763252C2semidirect
5. #23763248C2semidirect
12. #19098586C4semidirect
45. Dic79⋊C8C2×C4semidirect
75. C4×Dic79M16semidirect
141. Dic79C4×M16semidirect
142. Dic79#423semidirect
156. C79C4×#423semidirect

Maximal subgroups

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

subgroupindex
C2×#190985862
C2×M16×Dic792
C2×C42×Dic792
#237632522
#237632482
#237630942
C79×#17282
C4×#42379