Finite Group Databasebeta

← #34219459

Subgroups — #34219459

Order 20224.

1710 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×#19098432C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic
3C2×#19098428C212yesmaximal
4C2×C42×Dic79C211yesmaximal, characteristic
5Dic79⋊#95C218yesmaximal
6C2×#382×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×Dic79⋊C4C2218yes—
9C22×C4×Dic79C2214yes—
10C22×C4×Dic79C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12#19098432—28no—
13#19098429—24no—
14#19098428—28no—
15C2×C79⋊#95C2218yes—
16C2×C79⋊#95C2214yes—
17C42×Dic79C418yescomplemented
18C22×C4⋊C4×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20#382×C79—24no—
21C2×#95×C79C2214yes—
22C23×Dic79C2314yes—
23C23×Dic79C2312yes—
24C23×Dic79C2312yes—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79—24no—
28C2×Dic79⋊C4—216no—
29C2×Dic79⋊C4—232no—
30C2×C4×Dic79—216no—
31C2×C4×Dic79C2×C4116yes—
32C2×C4×Dic79C2×C414yes—
33C2×C4×Dic79C2×C414yes—
34C2×C4×Dic79D414yes—
35C2×C4×Dic79D414yes—
36C2×C4×Dic79Q814yes—
37C2×C4×Dic79Q814yes—
38C79⋊#95—28no—
39C79⋊#95—216no—
40C23×C4×C79C2314yes—
41C23×C4×C79C2312yes—
42C23×C4×C79C2311yescharacteristic
43C2×C4⋊C4×C79—24no—
44C2×C4⋊C4×C79—24no—
45C2×C4⋊C4×C79—24no—
46C2×C42×C79C2×C414yes—
47C2×C42×C79D414yes—
48C2×C42×C79Q814yes—
49#95×C79—28no—
50C22×Dic79—24no—
51C22×Dic79—24no—
52C22×Dic79—24no—
53C22×Dic79—28no—
54C22×Dic79—216no—
55C22×Dic79C22×C414yes—
56C22×Dic79C22×C414yes—
57C22×Dic79C2×D414yes—
58C22×Dic79C2×D414yes—
59C22×Dic79C2×Q814yes—
60C22×Dic79C2×Q814yes—
61C22×Dic79#41116yes—
62C4⋊Dic79—48no—
63Dic79⋊C4—432no—
64C4×Dic79—232no—
65C4×Dic79C4⋊C4116yes—
66C4×Dic79C4⋊C4116yescomplemented
67C24×C79C2411yescharacteristic
68C22×C4×C79—28no—
69C22×C4×C79—24no—
70C22×C4×C79—24no—
71C22×C4×C79—24no—
72C22×C4×C79—216no—
73C22×C4×C79C22×C414yes—
74C22×C4×C79C22×C412yes—
75C22×C4×C79C2×D414yes—
76C22×C4×C79C2×D412yes—
77C22×C4×C79C2×D412yes—
78C22×C4×C79C2×D412yes—
79C22×C4×C79C2×Q814yes—
80C22×C4×C79C2×Q812yes—
81C22×C4×C79C2×Q812yes—
82C22×C4×C79C2×Q812yes—
83C4⋊C4×C79—48no—
84C42×C79C4⋊C4116yescomplemented
85C23×C79C23×C411yescharacteristic
86C23×C79C22×D411yescharacteristic
87C23×C79C22×D411yescharacteristic
88C23×C79C22×D411yescharacteristic
89C23×C79C22×Q811yescharacteristic
90C23×C79C22×Q811yescharacteristic
91C23×C79C22×Q811yescharacteristic
92C23×C79C2×#4118yes—
93C2×C4×C79—28no—
94C2×C4×C79—28no—
95C2×C4×C79—28no—
96C2×C4×C79—48no—
97C2×C4×C79—44no—
98C2×C4×C79—48no—
99C2×C4×C79—48no—
100C2×C4×C79C2×C4⋊C414yes—
101C2×C4×C79C2×C4⋊C414yes—
102C2×C4×C79C2×C4⋊C418yes—
103C2×C4×C79C2×C4⋊C414yes—
104C2×C4×C79#12714yes—
105C2×C4×C79C4⋊Q814yes—
106C2×C4×C79C4⋊Q814yes—
107C2×C4×C79C4⋊Q814yes—
108C2×Dic79—28no—
109C2×Dic79—28no—
110C2×Dic79—28no—
111C2×Dic79—48no—
112C2×Dic79—44no—
113C2×Dic79—48no—
114C2×Dic79—48no—
115C2×Dic79C2×C4⋊C418yes—
116C2×Dic79C2×C4⋊C418yes—
117C2×Dic79#117116yes—
118C2×Dic79#124116yes—
119C2×Dic79#125116yes—
120C22×C79C22×C4⋊C411yescharacteristic
121C22×C79C22×C4⋊C411yescharacteristic
122C22×C79C22×C4⋊C411yescharacteristic
123C22×C79C2×#11714yes—
124C22×C79C2×#12414yes—
125C22×C79C2×#12514yes—
126C22×C79C2×#12711yescharacteristic
127C22×C79C2×C4⋊Q811yescharacteristic
128C22×C79C2×C4⋊Q811yescharacteristic
129C22×C79C2×C4⋊Q811yescharacteristic
130C22×C79#53214yes—
131C22×C79#53214yes—
132C22×C79#53314yes—
133C22×C79#53314yes—
134C4×C79—28no—
135C4×C79—84no—
136C4×C79#38418yes—
137Dic79—28no—
138Dic79—84no—
139Dic79#382116yescomplemented
140#14687—791nomaximal, Sylow
141C2×C79C2×#38212yes—
142C2×C79C2×#38411yescharacteristic
143C2×C79#228512yes—
144C2×C79#228512yes—
145C2×C79#285812yes—
146C2×C79#285912yes—
147C2×C79#285912yes—
148C2×C79#286212yes—
149C2×#384—792no—
150C2×#382—791no—
151C2×#382—792no—
152C2×#382D7911yescharacteristic
153C2×C43—791no—
154C4⋊#95—798no—
155C79#1468711yescharacteristic, complemented, Sylow
156C22×C4⋊C4—798no—
157C22×C4⋊C4—792no—
158C22×C4⋊C4C2×D7912yes—
159C22×C42—791no—
160C22×C42—791no—
161C22×C42—794no—
162C22×C42C2×D7911yescharacteristic
163#384—1588no—
164#382—24no—
165#382—1588no—
166#382—1584no—
167C2×#95—798no—
168C2×#95—794no—
169C2×#95C2×D7914yes—
170C43—798no—
171C23×C4—792no—
172C23×C4—792no—
173C23×C4—794no—
174C23×C4C22×D7914yes—
175C23×C4C22×D7912yes—
176C23×C4C22×D7911yescharacteristic
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—15816no—
181C2×C4⋊C4—15832no—
182C2×C4⋊C4—1584no—
183C2×C4⋊C4—1584no—
184C2×C4⋊C4—1584no—
185C2×C42—794no—
186C2×C42—794no—
187C2×C42—794no—
188C2×C42—794no—
189C2×C42—794no—
190C2×C42—794no—
191C2×C42—7916no—
192C2×C42—15816no—
193C2×C42Dic15814yes—
194C2×C42C4×D7914yes—
195C2×C42C22⋊D7914yes—
196#95—28no—
197#95—15816no—
198#95—1588no—
199C24C23×D7911yescharacteristic
200C22×C4—28no—
201C22×C4—216no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—794no—
206C22×C4—7916no—
207C22×C4—794no—
208C22×C4—794no—
209C22×C4—794no—
210C22×C4—794no—
211C22×C4—794no—
212C22×C4—15816no—
213C22×C4—1584no—
214C22×C4—1584no—
215C22×C4—1584no—
216C22×C4—1588no—
217C22×C4C2×C4×D7914yes—
218C22×C4C2×C4×D7912yes—
219C22×C4D4×D7912yes—
220C22×C4D4×D7912yes—
221C22×C4C2×C22⋊D7914yes—
222C22×C4C2×C22⋊D7912yes—
223C22×C4Q8×D7912yes—
224C22×C4Q8×D7912yes—
225C22×C4C2×Dic15814yes—
226C22×C4C2×Dic15812yes—
227C4⋊C4—48no—
228C4⋊C4—31632no—
229C4⋊C4—3168no—
230C42—7916no—
231C42—7916no—
232C42—15832no—
233C42Dic79⋊C4116yescomplemented
234C23C22×C4×D7911yescharacteristic
235C23C2×D4×D7911yescharacteristic
236C23C2×D4×D7911yescharacteristic
237C23C22×C22⋊D7911yescharacteristic
238C23C2×Q8×D7911yescharacteristic
239C23C2×Q8×D7911yescharacteristic
240C23C22×Dic15811yescharacteristic
241C23#41×D7918yes—
242C2×C4—28no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—48no—
246C2×C4—44no—
247C2×C4—48no—
248C2×C4—48no—
249C2×C4—3168no—
250C2×C4—3164no—
251C2×C4—3168no—
252C2×C4—3168no—
253C2×C4—798no—
254C2×C4—7916no—
255C2×C4—7916no—
256C2×C4—7916no—
257C2×C4—798no—
258C2×C4—1588no—
259C2×C4—1588no—
260C2×C4—1588no—
261C2×C4C4⋊C4×D7914yes—
262C2×C4C4⋊C4×D7914yes—
263C2×C4C2×Dic79⋊C418yes—
264C2×C4C2×Dic79⋊C414yes—
265C2×C4#1457915714yes—
266C2×C4#1457915914yes—
267C2×C4#1457916014yes—
268C2×C4#1457916014yes—
269C22C2×C4⋊C4×D7911yescharacteristic
270C22C2×C4⋊C4×D7911yescharacteristic
271C22C22×Dic79⋊C411yescharacteristic
272C22#117×D7914yes—
273C22#124×D7914yes—
274C22#125×D7914yes—
275C22C2×#1457915711yescharacteristic
276C22C2×#1457915911yescharacteristic
277C22C2×#1457916011yescharacteristic
278C22C2×#1457916011yescharacteristic
279C22#1909910914yes—
280C22#1909911214yes—
281C22#1909911614yes—
282C22#1909911914yes—
283C4—28no—
284C4—84no—
285C4—7916no—
286C4—6324no—
287C4—1588no—
288C4#1909843218yes—
289C2#382×D7912yes—
290C2C2×#1909843211yescharacteristic
291C2#2376580312yes—
292C2#2376580612yes—
293C2#2377175512yes—
294C2#2377176012yes—
295C2#2377176212yes—
296C2#2377177612yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#382×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#382D79
hypocenterC79#14687
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
17. C42×Dic79C4semidirect
66. C4×Dic79C4⋊C4semidirect
84. C42×C79C4⋊C4semidirect
139. Dic79#382semidirect
155. C79#14687semidirect
233. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984322
C2×#190984292
C2×#190984282
C2×C42×Dic792
Dic79⋊#952
C2×#382×C792
#1468779