Finite Group Databasebeta

← #34288170

Subgroups — #34288170

Order 20224.

1378 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×Dic79C211yesmaximal, characteristic
2C2×#19098613C212yesmaximal, complemented
3#23763469C212yesmaximal, complemented
4#23763382C214yesmaximal, complemented
5#23763312C211yesmaximal, characteristic
6C22⋊C8×Dic79C214yesmaximal, complemented
7C79×#1780C211yesmaximal, characteristic
8#41×Dic79—28no—
9C2×Q8×Dic79C412yes—
10C2×D4×Dic79C414yes—
11C2×D4×Dic79C412yes—
12C2×#14579120C2211yescharacteristic
13C2×#14579120C2212yes—
14C22×C4×Dic79C2212yes—
15C22×C4×Dic79C2211yescharacteristic
16#19098613—28no—
17C2×Dic79⋊C8C2214yes—
18C2×C22⋊(C79⋊C8)C2212yes—
19C2×C22⋊(C79⋊C8)C2214yes—
20C2×C8×Dic79C2214yes—
21#19098317C2218yes—
22C22×#41×C79C2211yescharacteristic
23C2×C22⋊C8×C79C2212yes—
24C2×C22⋊C8×C79C2214yes—
25C23×Dic79C2×C414yes—
26C23×Dic79C2×C412yes—
27C22×C79⋊C8C2314yes—
28Q8×Dic79—28no—
29D4×Dic79—216no—
30D4×Dic79—28no—
31#14579120—24no—
32#14579120—28no—
33C2×C4⋊Dic79C2×C414yes—
34C2×C4⋊Dic79C2×C412yes—
35C2×C22⋊Dic79C2×C414yes—
36C2×C22⋊Dic79C2×C412yes—
37C2×C4×Dic79—28no—
38C2×C4×Dic79C2×C414yes—
39C2×C4×Dic79C2×C412yes—
40C2×C4×Dic79D418yes—
41C2×C4×Dic79C2312yes—
42C2×C4×Dic79C2311yescharacteristic
43C2×C4×Dic79C2311yescharacteristic
44Dic79⋊C8—28no—
45C22⋊(C79⋊C8)—24no—
46C22⋊(C79⋊C8)—28no—
47C8×Dic79—28no—
48C2×#41×C79—24no—
49C2×#41×C79—28no—
50C22×Q8×C79C2×C411yescharacteristic
51C22×D4×C79C2×C411yescharacteristic
52C22×D4×C79C2×C412yes—
53C23×C4×C79C2311yescharacteristic
54C23×C4×C79C2312yes—
55C22×C8×C79C2314yes—
56C22⋊C8×C79—24no—
57C22⋊C8×C79—28no—
58C22×Dic79—28no—
59C22×Dic79—28no—
60C22×Dic79—216no—
61C22×Dic79C22⋊C418yes—
62C22×Dic79C22×C414yes—
63C22×Dic79C22×C412yes—
64C22×Dic79C22×C412yes—
65C2×C79⋊C8—24no—
66C2×C79⋊C8—28no—
67C4⋊Dic79—28no—
68C4⋊Dic79—24no—
69C22⋊Dic79—28no—
70C22⋊Dic79—24no—
71C4×Dic79—28no—
72C4×Dic79—24no—
73C4×Dic79C22⋊C418yes—
74C4×Dic79C2×D414yes—
75C4×Dic79C2×D414yes—
76C24×C79C22×C411yescharacteristic
77C24×C79C22×C412yes—
78#41×C79—232no—
79C2×Q8×C79—22no—
80C2×Q8×C79—24no—
81C2×D4×C79—24no—
82C2×D4×C79—24no—
83C2×D4×C79—24no—
84C2×D4×C79—22no—
85C2×D4×C79—24no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79—24no—
89C22×C4×C79C22×C411yescharacteristic
90C22×C4×C79C22×C412yes—
91C22×C4×C79C2×D414yes—
92C22×C4×C79#4118yes—
93C22×C4×C79C2411yescharacteristic
94C2×C8×C79—24no—
95C2×C8×C79—28no—
96C23×C79—22no—
97C23×C79—22no—
98C23×C79—22no—
99C23×C79—24no—
100C23×C79—28no—
101C23×C79C2×C22⋊C412yes—
102C23×C79#11714yes—
103C23×C79C23×C411yescharacteristic
104Q8×C79—28no—
105D4×C79—28no—
106D4×C79—216no—
107C2×C4×C79—22no—
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—28no—
111C2×C4×C79—216no—
112C2×C4×C79C2×C22⋊C412yes—
113C2×C4×C79#11714yes—
114C2×C4×C79C22×D412yes—
115C2×C4×C79C2×#4114yes—
116C2×Dic79—24no—
117C2×Dic79—216no—
118C2×Dic79—24no—
119C2×Dic79—28no—
120C2×Dic79—416no—
121C2×Dic79C2×C22⋊C414yes—
122C2×Dic79C2×C22⋊C414yes—
123C2×Dic79#13118yes—
124C8×C79—44no—
125C79⋊C8—44no—
126C22×C79—24no—
127C22×C79—28no—
128C22×C79—22no—
129C22×C79—24no—
130C22×C79—44no—
131C22×C79—44no—
132C22×C79—44no—
133C22×C79C22×C22⋊C411yescharacteristic
134C22×C79C2×#11712yes—
135C22×C79C2×#13114yes—
136C4×C79—22no—
137C4×C79—24no—
138C4×C79#52514yes—
139Dic79—24no—
140Dic79—44no—
141Dic79#40818yes—
142#20718—791nomaximal, Sylow
143C2×C79—42no—
144C2×C79—44no—
145C2×C79#228011yescharacteristic
146C2×C79C2×#40812yes—
147C2×C79#292214yes—
148C2×C4×#41—791no—
149C2×#431—792no—
150#1818—792no—
151#1798—794no—
152#1780—791no—
153#1780D7911yescharacteristic
154C4×C22⋊C8—794no—
155C79#2071811yescharacteristic, complemented, Sylow
156C22×#41C2×D7911yescharacteristic
157C4×#41—1588no—
158C2×C4×Q8—792no—
159C2×C4×D4—792no—
160C2×C4×D4—794no—
161C2×#117—792no—
162C2×#117—791no—
163C22×C42—791no—
164C22×C42—792no—
165#431—1588no—
166C2×C4⋊C8—794no—
167C2×C22⋊C8—794no—
168C2×C22⋊C8—792no—
169C2×C22⋊C8C2×D7914yes—
170C2×C22⋊C8C2×D7912yes—
171C2×C4×C8—794no—
172#336—798no—
173C2×#41—24no—
174C2×#41—28no—
175C22×Q8C4×D7911yescharacteristic
176C22×D4C4×D7911yescharacteristic
177C22×D4C4×D7912yes—
178C23×C4—792no—
179C23×C4—794no—
180C23×C4C22×D7911yescharacteristic
181C23×C4C22×D7912yes—
182C22×C8—794no—
183C22×C8C22×D7914yes—
184C4×Q8—1588no—
185C4×D4—1588no—
186C4×D4—15816no—
187#117—1588no—
188#117—1584no—
189C2×C4⋊C4—794no—
190C2×C4⋊C4—792no—
191C2×C22⋊C4—794no—
192C2×C22⋊C4—792no—
193C2×C42—792no—
194C2×C42—798no—
195C2×C42—791no—
196C2×C42—791no—
197C2×C42—794no—
198C2×C42—792no—
199C2×C42—1588no—
200C4⋊C8—1588no—
201C22⋊C8—24no—
202C22⋊C8—28no—
203C22⋊C8—1584no—
204C22⋊C8—1588no—
205C4×C8—1588no—
206C24C2×C4×D7911yescharacteristic
207C24C2×C4×D7912yes—
208#41—232no—
209C2×Q8—22no—
210C2×Q8—24no—
211C2×D4—24no—
212C2×D4—24no—
213C2×D4—24no—
214C2×D4—22no—
215C2×D4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—792no—
220C22×C4—798no—
221C22×C4—792no—
222C22×C4—794no—
223C22×C4—1588no—
224C22×C4—15816no—
225C22×C4—1588no—
226C22×C4C2×C4×D7911yescharacteristic
227C22×C4C2×C4×D7912yes—
228C22×C4D4×D7914yes—
229C22×C4#1192962318yes—
230C22×C4C23×D7911yescharacteristic
231C2×C8—28no—
232C2×C8—24no—
233C2×C8—1588no—
234C2×C8—1584no—
235C4⋊C4—1588no—
236C4⋊C4—1584no—
237C22⋊C4—1588no—
238C22⋊C4—1584no—
239C42—798no—
240C42—794no—
241C42—794no—
242C42—1588no—
243C42—1584no—
244C23—22no—
245C23—22no—
246C23—22no—
247C23—28no—
248C23—24no—
249C23C22⋊C4×D7912yes—
250C23#1457911714yes—
251C23C22×C4×D7911yescharacteristic
252Q8—28no—
253D4—28no—
254D4—216no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—28no—
259C2×C4—216no—
260C2×C4—31616no—
261C2×C4—794no—
262C2×C4—798no—
263C2×C4—794no—
264C2×C4—1584no—
265C2×C4—1588no—
266C2×C4—15816no—
267C2×C4—1584no—
268C2×C4C22⋊C4×D7912yes—
269C2×C4#1457911714yes—
270C2×C4C2×D4×D7912yes—
271C2×C4C2×#1192962314yes—
272C8—44no—
273C8—3164no—
274C22—22no—
275C22—24no—
276C22—28no—
277C22—24no—
278C22—44no—
279C22—44no—
280C22—44no—
281C22C2×C22⋊C4×D7911yescharacteristic
282C22C2×#1457911712yes—
283C22#131×D7914yes—
284C4—22no—
285C4—24no—
286C4—3164no—
287C4—798no—
288C4—1584no—
289C4#1909906914yes—
290C2—42no—
291C2—44no—
292C2#2376577811yescharacteristic
293C2#408×D7912yes—
294C2#2377204014yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1780C2
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenter#1780D79
hypocenterC79#20718
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1780

Complements

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

NH ≅ G/Ntype
2. C2×#19098613C2semidirect
3. #23763469C2semidirect
4. #23763382C2semidirect
6. C22⋊C8×Dic79C2semidirect
155. C79#20718semidirect

Maximal subgroups

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

subgroupindex
C2×#41×Dic792
C2×#190986132
#237634692
#237633822
#237633122
C22⋊C8×Dic792
C79×#17802
#2071879