Finite Group Databasebeta

← #34285661

Subgroups — #34285661

Order 20224.

2130 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
1C2×#19099330C211yesmaximal, characteristic
2#23776603C211yesmaximal, characteristic
3#23763110C216yesmaximal, complemented
4C2×#19098323C216yesmaximal, complemented
5C2×C4×#41×C79C211yesmaximal, characteristic
6#19099330—24no—
7#19099330C418yescomplemented
8C2×#14579168—24no—
9C22×#11929608C2216yes—
10#19099046C418yescomplemented
11#19099041—21no—
12#19099038—23no—
13#41×Dic79—24no—
14C2×#14579120C2216yes—
15#19098323C2214yes—
16#19098323C22112yes—
17C22×#41×C79C2211yescharacteristic
18C4×#41×C79—24no—
19C4×#41×C79C418yescomplemented
20C2×C4×Q8×C79—21no—
21C2×C4×D4×C79—23no—
22C2×#117×C79C2213yes—
23C22×C42×C79C2213yes—
24#14579168—232no—
25C2×#11929608—26no—
26C2×#11929608—212no—
27C2×#11929608C2×C4124yescomplemented
28C2×#11929608C2314yes—
29C22×C79⋊C8—26no—
30Q8×Dic79—28no—
31D4×Dic79—224no—
32#14579120—26no—
33#14579120—26no—
34#14579120C2×C4112yescomplemented
35#14579120C2314yes—
36C2×C4⋊Dic79C2×C4112yescomplemented
37C2×C22⋊Dic79—26no—
38C2×C4×Dic79—26no—
39C2×#41×C79C2×C414yes—
40C2×#41×C79C2×C414yes—
41C2×#41×C79C2×C414yes—
42C2×#41×C79D414yes—
43C2×#41×C79D414yes—
44C2×#41×C79Q814yes—
45C22×Q8×C79D411yescharacteristic
46C22×D4×C79D413yes—
47C23×C4×C79—23no—
48C23×C4×C79C2313yes—
49C4×Q8×C79—28no—
50C4×D4×C79—224no—
51#117×C79—26no—
52#117×C79C2×C4112yescomplemented
53C2×C4⋊C4×C79—23no—
54C2×C22⋊C4×C79—23no—
55C2×C42×C79—23no—
56C2×C42×C79—26no—
57C2×C42×C79C2×C4112yescomplemented
58C2×C42×C79C2311yescharacteristic
59C2×C42×C79C2313yes—
60C22×Dic79—212no—
61#11929608—224no—
62#11929608—24no—
63#11929608C22×C418yes—
64C2×C79⋊C8—224no—
65C2×C79⋊C8—24no—
66C4⋊Dic79—212no—
67C4⋊Dic79C22×C418yes—
68C22⋊Dic79—212no—
69C22⋊Dic79—24no—
70C4×Dic79—212no—
71C4×Dic79—24no—
72C24×C79C2×D413yes—
73#41×C79C42116yes—
74#41×C79C22⋊C4116yes—
75#41×C79C4⋊C4116yes—
76#41×C79C4⋊C4116yes—
77C2×Q8×C79C22⋊C414yes—
78C2×Q8×C79C22⋊C414yes—
79C2×Q8×C79C4⋊C414yes—
80C2×D4×C79C22⋊C4112yes—
81C2×D4×C79C22⋊C4112yes—
82C2×D4×C79C4⋊C4112yes—
83C22×C4×C79—21no—
84C22×C4×C79—212no—
85C22×C4×C79—23no—
86C22×C4×C79—412no—
87C22×C4×C79C22×C416yes—
88C22×C4×C79C22×C416yes—
89C22×C4×C79C22×C416yes—
90C22×C4×C79C2×D413yes—
91C22×C4×C79C2×D416yes—
92C22×C4×C79C2×D416yes—
93C22×C4×C79C2×Q816yes—
94C22×C4×C79C2411yescharacteristic
95C4⋊C4×C79—212no—
96C22⋊C4×C79—212no—
97C42×C79—212no—
98C42×C79—21no—
99C42×C79—23no—
100C42×C79C22×C412yes—
101C42×C79C22×C416yes—
102C23×C79—46no—
103C23×C79C2×C22⋊C416yes—
104C23×C79C2×C22⋊C416yes—
105C23×C79C2×C4⋊C416yes—
106C23×C79C22×D411yescharacteristic
107Q8×C79#95116yes—
108D4×C79#95148yes—
109C2×C4×C79—24no—
110C2×C4×C79—22no—
111C2×C4×C79—26no—
112C2×C4×C79—424no—
113C2×C4×C79—46no—
114C2×C4×C79C2×C42112yes—
115C2×C4×C79C2×C22⋊C4112yes—
116C2×C4×C79C2×C22⋊C416yes—
117C2×C4×C79C2×C22⋊C416yes—
118C2×C4×C79C2×C4⋊C4112yes—
119C2×C4×C79C2×C4⋊C416yes—
120C2×C4×C79C2×C4⋊C4112yes—
121C2×C4×C79C23×C411yescharacteristic
122C2×C4×C79C23×C411yescharacteristic
123C2×C4×C79C23×C411yescharacteristic
124C2×C4×C79C22×D411yescharacteristic
125C2×C4×C79C22×D411yescharacteristic
126C2×C4×C79C22×Q811yescharacteristic
127C2×Dic79—28no—
128C2×Dic79—812no—
129C79⋊C8—28no—
130C22×C79—22no—
131C22×C79—212no—
132C22×C79—46no—
133C22×C79—46no—
134C22×C79C2×#95112yes—
135C22×C79C22×C22⋊C411yescharacteristic
136C22×C79C22×C22⋊C411yescharacteristic
137C22×C79C22×C4⋊C411yescharacteristic
138C4×C79—24no—
139C4×C79—46no—
140C4×C79C2×#95112yes—
141C4×C79C22×C4211yescharacteristic
142C4×C79C22×C22⋊C411yescharacteristic
143C4×C79C22×C4⋊C411yescharacteristic
144C4×C79C22×C4⋊C411yescharacteristic
145Dic79—48no—
146#20343—791nomaximal, Sylow
147C2×C79—21no—
148C2×C79—21no—
149C2×C79—212no—
150C2×C79C22×#9511yescharacteristic
151C2×C79#290112yes—
152C2×#568—791no—
153#3428—791no—
154C2×C4×#41D7911yescharacteristic
155#1733—796no—
156C2×#339—796no—
157C79#2034311yescharacteristic, complemented, Sylow
158C22×#41C2×D7911yescharacteristic
159#568—798no—
160#568—1584no—
161C2×#131—1584no—
162C22×M16—796no—
163#520—798no—
164#519—1581no—
165#518—1583no—
166C4×#41—24no—
167C4×#41—1584no—
168C4×#41Dic7918yescomplemented
169C2×C4×Q8—21no—
170C2×C4×D4—23no—
171C2×#117—796no—
172C2×#117C2×D7913yes—
173C22×C42C2×D7913yes—
174#339—794no—
175#339—7912no—
176C2×#41Dic15814yes—
177C2×#41C4×D7914yes—
178C2×#41C4×D7914yes—
179C2×#41D31614yes—
180C2×#41C2×Dic7914yes—
181C2×#41C22⋊D7914yes—
182C22×Q8C22⋊D7911yescharacteristic
183C22×D4C22⋊D7913yes—
184C23×C4—23no—
185C23×C4C22×D7913yes—
186#131—15832no—
187C2×M16—7924no—
188C2×M16—794no—
189C2×M16—15812no—
190C2×M16—1586no—
191C22×C8—1586no—
192C4×Q8—28no—
193C4×Q8—1588no—
194C4×D4—224no—
195C4×D4—15824no—
196#117—26no—
197#117—7912no—
198#117—794no—
199#117—1586no—
200#117—1586no—
201#117C2×Dic79112yescomplemented
202C2×C4⋊C4—23no—
203C2×C4⋊C4—7912no—
204C2×C22⋊C4—23no—
205C2×C22⋊C4—1586no—
206C2×C42—23no—
207C2×C42—26no—
208C2×C42—1586no—
209C2×C42C2×Dic79112yescomplemented
210C2×C42C22×D7913yes—
211C2×C42C22×D7911yescharacteristic
212C24C2×C22⋊D7913yes—
213#41C4×Dic79116yes—
214#41(C2×D79)⋊C4116yes—
215#41Dic79⋊C4116yes—
216#41C4⋊Dic79116yes—
217C2×Q8(C2×D79)⋊C414yes—
218C2×Q8C22⋊Dic7914yes—
219C2×Q8Dic79⋊C414yes—
220C2×D4(C2×D79)⋊C4112yes—
221C2×D4C22⋊Dic79112yes—
222C2×D4Dic79⋊C4112yes—
223C22×C4—21no—
224C22×C4—212no—
225C22×C4—23no—
226C22×C4—412no—
227C22×C4—15812no—
228C22×C4C2×C4×D7916yes—
229C22×C4C2×C4×D7916yes—
230C22×C4C22×Dic7916yes—
231C22×C4C2×C22⋊D7913yes—
232C22×C4C2×C22⋊D7916yes—
233C22×C4C2×D31616yes—
234C22×C4C2×Dic15816yes—
235C22×C4C23×D7911yescharacteristic
236M16—798no—
237M16—15824no—
238M16—1584no—
239C2×C8—15824no—
240C2×C8—1584no—
241C4⋊C4—212no—
242C4⋊C4—798no—
243C4⋊C4—15812no—
244C22⋊C4—212no—
245C22⋊C4—15812no—
246C22⋊C4—1584no—
247C42—212no—
248C42—21no—
249C42—23no—
250C42—15812no—
251C42—1584no—
252C42C22×Dic7912yes—
253C42C22×Dic7916yes—
254C23—46no—
255C23C2×(C2×D79)⋊C416yes—
256C23C2×C22⋊Dic7916yes—
257C23C2×Dic79⋊C416yes—
258C23C22×C22⋊D7911yescharacteristic
259Q8C79⋊#95116yes—
260D4C79⋊#95148yes—
261C2×C4—24no—
262C2×C4—22no—
263C2×C4—26no—
264C2×C4—424no—
265C2×C4—46no—
266C2×C4—63212no—
267C2×C4—1588no—
268C2×C4C2×C4×Dic79112yes—
269C2×C4C2×(C2×D79)⋊C416yes—
270C2×C4C2×(C2×D79)⋊C4112yes—
271C2×C4C2×C22⋊Dic7916yes—
272C2×C4C2×Dic79⋊C416yes—
273C2×C4C2×Dic79⋊C4112yes—
274C2×C4C2×C4⋊Dic79112yes—
275C2×C4C22×C4×D7911yescharacteristic
276C2×C4C22×C4×D7911yescharacteristic
277C2×C4C23×Dic7911yescharacteristic
278C2×C4C22×C22⋊D7911yescharacteristic
279C2×C4C22×D31611yescharacteristic
280C2×C4C22×Dic15811yescharacteristic
281C8—1588no—
282C22—22no—
283C22—212no—
284C22—46no—
285C22—46no—
286C22C2×C79⋊#95112yes—
287C22C22×(C2×D79)⋊C411yescharacteristic
288C22C22×C22⋊Dic7911yescharacteristic
289C22C22×Dic79⋊C411yescharacteristic
290C4—24no—
291C4—46no—
292C4—3168no—
293C4C2×C79⋊#95112yes—
294C4C22×C4×Dic7911yescharacteristic
295C4C22×(C2×D79)⋊C411yescharacteristic
296C4C22×Dic79⋊C411yescharacteristic
297C4C22×C4⋊Dic7911yescharacteristic
298C2—21no—
299C2—21no—
300C2—212no—
301C2C22×C79⋊#9511yescharacteristic
302C2#2377194812yes—
subgroupG/H
centerC2×C4C22×D316
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×C4×#41×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenterC2×C4×#41D79
hypocenterC79#20343
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
3. #23763110C2semidirect
4. C2×#19098323C2semidirect
7. #19099330C4semidirect
10. #19099046C4semidirect
19. C4×#41×C79C4semidirect
27. C2×#11929608C2×C4semidirect
34. #14579120C2×C4semidirect
36. C2×C4⋊Dic79C2×C4semidirect
52. #117×C79C2×C4semidirect
57. C2×C42×C79C2×C4semidirect
157. C79#20343semidirect
168. C4×#41Dic79semidirect
201. #117C2×Dic79semidirect
209. C2×C42C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190993302
#237766032
#237631102
C2×#190983232
C2×C4×#41×C792
#2034379