Finite Group Databasebeta

← #34296988

Subgroups — #34296988

Order 20224.

774 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098693C211yesmaximal, characteristic
2C2×C8×Dic158C211yesmaximal, characteristic
3#23766693C211yesmaximal, characteristic
4#23764340C211yesmaximal, characteristic
5#23764340C211yesmaximal, characteristic
6#23764118C214yesmaximal
7#23763554C211yesmaximal, characteristic
8#23763272C214yesmaximal
9C79×#1726C211yesmaximal, characteristic
10C2×C4×Dic158C2211yescharacteristic
11C2×C4×Dic158C2211yescharacteristic
12#19098693—24no—
13C8×Dic158—24no—
14C2×C4⋊(C79⋊C8)C2214yes—
15C2×C4⋊(C79⋊C8)C2211yescharacteristic
16C2×C4⋊(C79⋊C8)C2211yescharacteristic
17C2×Dic79⋊C8C2212yes—
18C2×Dic79⋊C8C2212yes—
19C2×#14579071C2212yes—
20C2×C8×Dic79C2212yes—
21#19098495C412yes—
22#19098495C412yes—
23#19098484C412yes—
24#19098484C412yes—
25C4×C4⋊Dic79C2214yes—
26#19098317C2214yes—
27#19098317C2214yes—
28C2×#97×C79C2211yescharacteristic
29C2×#97×C79C2212yes—
30C2×C4×C8×C79C2212yes—
31C2×C4×C8×C79C2211yescharacteristic
32#376×C79C2211yescharacteristic
33C22×Dic158C2×C411yescharacteristic
34C22×Dic158C2×C411yescharacteristic
35C22×C79⋊C8C2312yes—
36C22×C79⋊C8C2312yes—
37C4×Dic158—22no—
38C4×Dic158—22no—
39C4×Dic158—22no—
40C4×Dic158—22no—
41C2×C4⋊Dic79C2×C414yes—
42C2×C4⋊Dic79C2×C411yescharacteristic
43C2×C4⋊Dic79C2×C411yescharacteristic
44C2×C4⋊Dic79C2×C414yes—
45C2×Dic79⋊C4C2×C412yes—
46C2×Dic79⋊C4C2×C412yes—
47C2×C4×Dic79C2312yes—
48C2×C4×Dic79C2312yes—
49C4⋊(C79⋊C8)—22no—
50C4⋊(C79⋊C8)—22no—
51C4⋊(C79⋊C8)—28no—
52Dic79⋊C8—24no—
53Dic79⋊C8—24no—
54#14579071—24no—
55C8×Dic79—24no—
56C79⋊#95C2×C414yes—
57C79⋊#95C2×C414yes—
58C22×C8×C79C2311yescharacteristic
59C22×C8×C79C2312yes—
60C22×C8×C79C2311yescharacteristic
61C2×C42×C79C2311yescharacteristic
62C2×C42×C79C2312yes—
63#97×C79—22no—
64#97×C79Q818yescomplemented
65C4×C8×C79—24no—
66C4×C8×C79D414yes—
67#95×C79C2×C412yes—
68#95×C79C2×C412yes—
69C2×Dic158—24no—
70C2×Dic158—22no—
71C2×Dic158—22no—
72C2×Dic158—42no—
73C22×Dic79C22×C412yes—
74C22×Dic79C22×C412yes—
75C22×Dic79C22×C412yes—
76C22×Dic79C22×C412yes—
77C2×C79⋊C8—22no—
78C2×C79⋊C8—22no—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—24no—
81C4⋊Dic79—28no—
82C4⋊Dic79—22no—
83C4⋊Dic79—22no—
84C4⋊Dic79—44no—
85Dic79⋊C4—24no—
86Dic79⋊C4—24no—
87C4×Dic79—22no—
88C4×Dic79—22no—
89C4×Dic79—22no—
90C4×Dic79—22no—
91C22×C4×C79C22×C411yescharacteristic
92C22×C4×C79C22×C411yescharacteristic
93C22×C4×C79C22×C414yes—
94C22×C4×C79C2411yescharacteristic
95C2×C8×C79—22no—
96C2×C8×C79—22no—
97C2×C8×C79—22no—
98C2×C8×C79C2×D412yes—
99C2×C8×C79C2×D412yes—
100C2×C8×C79C2×Q814yes—
101C2×C8×C79C2×Q814yes—
102C42×C79C2×D412yes—
103C42×C79C2×Q814yes—
104C42×C79#4112yes—
105C42×C79#4114yes—
106C23×C79C23×C411yescharacteristic
107C2×C4×C79—24no—
108C2×C4×C79—22no—
109C2×C4×C79—24no—
110C2×C4×C79—22no—
111C2×C4×C79C4×D412yes—
112C2×C4×C79C4×D412yes—
113C2×C4×C79C4×Q818yes—
114C2×C4×C79C22×D411yescharacteristic
115C2×C4×C79C22×Q812yes—
116C2×C4×C79C2×#4112yes—
117C2×C4×C79C2×#4111yescharacteristic
118C2×Dic79—22no—
119C2×Dic79—22no—
120C2×Dic79—22no—
121C2×Dic79—22no—
122C2×Dic79—22no—
123C2×Dic79—24no—
124C2×Dic79—22no—
125C2×Dic79—24no—
126C2×Dic79—22no—
127C2×Dic79#13114yes—
128Dic158—28no—
129Dic158—44no—
130C8×C79—22no—
131C8×C79—24no—
132C8×C79C4⋊Q814yes—
133C79⋊C8—42no—
134C79⋊C8—42no—
135C22×C79C2×C4×D411yescharacteristic
136C22×C79C2×C4×Q812yes—
137C22×C79C2×#13112yes—
138C22×C79#56812yes—
139C4×C79—22no—
140C4×C79—22no—
141C4×C79—28no—
142C4×C79C2×C4⋊Q811yescharacteristic
143C4×C79#53211yescharacteristic
144C4×C79#53312yes—
145Dic79—24no—
146Dic79—42no—
147Dic79—42no—
148Dic79—42no—
149#21718—791nomaximal, Sylow
150C2×C79C4×C4⋊Q811yescharacteristic
151C2×C79#292911yescharacteristic
152C2×C79#293011yescharacteristic
153C2×C79#296214yes—
154C2×#446—791no—
155C2×C8×Q8—791no—
156#2399—791no—
157#1985—791no—
158#1985—791no—
159#1939—794no—
160#1843—791no—
161#1771—794no—
162#1726D7911yescharacteristic
163C79#2171811yescharacteristic, complemented, Sylow
164C2×C4×Q8—791no—
165C2×C4×Q8—791no—
166#446—1584no—
167C8×Q8—1584no—
168C2×C4⋊C8—792no—
169C2×C4⋊C8—792no—
170C2×C4⋊C8—791no—
171C2×C4⋊C8—791no—
172C2×C4⋊C8—794no—
173C2×#97—792no—
174C2×#97C2×D7911yescharacteristic
175C2×#97C2×D7912yes—
176C2×C4×C8—792no—
177C2×C4×C8C2×D7912yes—
178C2×C4×C8C2×D7911yescharacteristic
179#398—792no—
180#398—792no—
181#395—792no—
182#395—792no—
183C4×C4⋊C4—794no—
184#376C2×D7911yescharacteristic
185#336—794no—
186#336—794no—
187C22×Q8—791no—
188C22×Q8—791no—
189C22×C8—792no—
190C22×C8—792no—
191C22×C8C22×D7911yescharacteristic
192C22×C8C22×D7912yes—
193C22×C8C22×D7911yescharacteristic
194C4×Q8—1582no—
195C4×Q8—1582no—
196C4×Q8—1582no—
197C4×Q8—1582no—
198C2×C4⋊C4—794no—
199C2×C4⋊C4—792no—
200C2×C4⋊C4—792no—
201C2×C4⋊C4—791no—
202C2×C4⋊C4—791no—
203C2×C4⋊C4—794no—
204C2×C42—792no—
205C2×C42—792no—
206C2×C42C22×D7911yescharacteristic
207C2×C42C22×D7912yes—
208C4⋊C8—1584no—
209C4⋊C8—1584no—
210C4⋊C8—1582no—
211C4⋊C8—1582no—
212C4⋊C8—1588no—
213#97—22no—
214#97—1584no—
215#97Dic15818yescomplemented
216C4×C8—24no—
217C4×C8—1584no—
218C4×C8D31614yes—
219#95—794no—
220#95—794no—
221#95C4×D7912yes—
222#95C4×D7912yes—
223C2×Q8—3162no—
224C2×Q8—1584no—
225C2×Q8—1582no—
226C2×Q8—1582no—
227C22×C4—792no—
228C22×C4—792no—
229C22×C4—792no—
230C22×C4—792no—
231C22×C4C2×C4×D7911yescharacteristic
232C22×C4C2×C4×D7911yescharacteristic
233C22×C4C2×C4×D7914yes—
234C22×C4C23×D7911yescharacteristic
235C2×C8—22no—
236C2×C8—22no—
237C2×C8—22no—
238C2×C8—1584no—
239C2×C8—1584no—
240C2×C8—1582no—
241C2×C8—1582no—
242C2×C8C2×D31612yes—
243C2×C8C2×D31612yes—
244C2×C8C2×Dic15814yes—
245C2×C8C2×Dic15814yes—
246C4⋊C4—3164no—
247C4⋊C4—1588no—
248C4⋊C4—1584no—
249C4⋊C4—1584no—
250C4⋊C4—1582no—
251C4⋊C4—1582no—
252C42—1582no—
253C42—1582no—
254C42—1582no—
255C42—1582no—
256C42C2×D31612yes—
257C42C2×Dic15814yes—
258C42#1192962412yes—
259C42#1192962414yes—
260C23C22×C4×D7911yescharacteristic
261Q8—3164no—
262Q8—1588no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—794no—
268C2×C4—1582no—
269C2×C4—1582no—
270C2×C4—1582no—
271C2×C4—1584no—
272C2×C4—1582no—
273C2×C4—1584no—
274C2×C4—1582no—
275C2×C4—1582no—
276C2×C4—1582no—
277C2×C4C4×D31612yes—
278C2×C4C4×D31612yes—
279C2×C4C4×Dic15818yes—
280C2×C4C22×D31611yescharacteristic
281C2×C4C22×Dic15812yes—
282C2×C4C2×#1192962412yes—
283C2×C4C2×#1192962411yescharacteristic
284C8—22no—
285C8—24no—
286C8—3162no—
287C8—3162no—
288C8#1457916114yes—
289C22C2×C4×D31611yescharacteristic
290C22C2×C4×Dic15812yes—
291C22#131×D7912yes—
292C22#1909932812yes—
293C4—28no—
294C4—22no—
295C4—22no—
296C4—3162no—
297C4—3162no—
298C4—3162no—
299C4—1584no—
300C4C2×#1457916111yescharacteristic
301C4#1909911311yescharacteristic
302C4#1909912012yes—
303C2C4×#1457916111yescharacteristic
304C2#2377209611yescharacteristic
305C2#2377210511yescharacteristic
306C2#2377234414yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socle, prime radicalC23×C79C23×C4
FittingC79×#1726C2
cosocleC22×C4×C79C24
hypercenter#1726D79
hypocenterC79#21718
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1726

Complements

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

NH ≅ G/Ntype
64. #97×C79Q8semidirect
163. C79#21718semidirect
215. #97Dic158semidirect

Maximal subgroups

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

subgroupindex
C2×#190986932
C2×C8×Dic1582
#237666932
#237643402
#237641182
#237635542
#237632722
C79×#17262
#2171879