Finite Group Databasebeta

← #34296990

Subgroups — #34296990

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×C8×Dic158C211yesmaximal, characteristic
2#23766691C211yesmaximal, characteristic
3#23764341C211yesmaximal, characteristic
4#23764339C211yesmaximal, characteristic
5#23764115C214yesmaximal
6#23763553C211yesmaximal, characteristic
7#23763276C214yesmaximal
8#23763086C211yesmaximal, characteristic
9C2×#446×C79C211yesmaximal, characteristic
10C2×C4×Dic158C2211yescharacteristic
11C8×Dic158—24no—
12C2×C4⋊(C79⋊C8)C2211yescharacteristic
13C2×Dic79⋊C8C2214yes—
14C2×Dic79⋊C8C2212yes—
15C2×#14579072C2211yescharacteristic
16C2×#14579071C2212yes—
17C2×C8×Dic79C2212yes—
18C2×C8×Dic79C2212yes—
19#19098494C412yes—
20#19098493C412yes—
21#19098483C412yes—
22#19098482C412yes—
23C4×Dic79⋊C4C2214yes—
24#19098409C2211yescharacteristic
25#19098318C2214yes—
26#19098317C2214yes—
27C2×C4×Q8×C79C2211yescharacteristic
28#446×C79—24no—
29C2×C4⋊C8×C79C2211yescharacteristic
30C2×C4⋊C8×C79C2212yes—
31C2×#97×C79C2212yes—
32C2×C4×C8×C79C2211yescharacteristic
33C22×Dic158C2×C411yescharacteristic
34C22×C79⋊C8C2312yes—
35C22×C79⋊C8C2312yes—
36C4×Dic158—22no—
37C4×Dic158—22no—
38C2×C4⋊Dic79C2×C411yescharacteristic
39C2×Dic79⋊C4C2×C414yes—
40C2×Dic79⋊C4C2×C412yes—
41C2×Dic79⋊C4C2×C414yes—
42C2×C4×Dic79C2312yes—
43C2×C4×Dic79C2312yes—
44C4⋊(C79⋊C8)—22no—
45Dic79⋊C8—24no—
46Dic79⋊C8—28no—
47#14579072—22no—
48#14579071Q818yescomplemented
49C8×Dic79—24no—
50C8×Dic79—24no—
51C79⋊#95C2×C412yes—
52C79⋊#95C2×C412yes—
53C79⋊#95C2×C414yes—
54C79⋊#95C2×C414yes—
55C22×Q8×C79C2×C411yescharacteristic
56C22×C8×C79C2312yes—
57C22×C8×C79C2311yescharacteristic
58C22×C8×C79C2311yescharacteristic
59C4×Q8×C79—22no—
60C4×Q8×C79—22no—
61C2×C4⋊C4×C79C2×C412yes—
62C2×C4⋊C4×C79C2×C411yescharacteristic
63C2×C42×C79C2312yes—
64C2×C42×C79C2311yescharacteristic
65C4⋊C8×C79—24no—
66C4⋊C8×C79—22no—
67#97×C79—24no—
68C4×C8×C79D414yes—
69C2×Dic158—24no—
70C2×Dic158—22no—
71C22×Dic79C22×C412yes—
72C22×Dic79C22×C414yes—
73C22×Dic79C22×C412yes—
74C2×C79⋊C8—22no—
75C2×C79⋊C8—22no—
76C2×C79⋊C8—22no—
77C2×C79⋊C8—24no—
78C2×C79⋊C8C2×Q814yes—
79C4⋊Dic79—22no—
80Dic79⋊C4—28no—
81Dic79⋊C4—24no—
82Dic79⋊C4—44no—
83C4×Dic79—22no—
84C4×Dic79—22no—
85C4×Dic79C2×Q814yes—
86C4×Dic79#4114yes—
87C2×Q8×C79—22no—
88C2×Q8×C79—42no—
89C22×C4×C79C22×C412yes—
90C22×C4×C79C22×C412yes—
91C22×C4×C79C22×C411yescharacteristic
92C22×C4×C79C22×C411yescharacteristic
93C22×C4×C79C2411yescharacteristic
94C2×C8×C79—22no—
95C2×C8×C79—22no—
96C2×C8×C79—24no—
97C2×C8×C79C2×D412yes—
98C2×C8×C79C2×D412yes—
99C2×C8×C79C2×Q814yes—
100C4⋊C4×C79—22no—
101C4⋊C4×C79—24no—
102C42×C79—22no—
103C42×C79—22no—
104C42×C79C2×D412yes—
105C42×C79#4112yes—
106C23×C79C23×C411yescharacteristic
107Q8×C79—44no—
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—24no—
113C2×C4×C79—22no—
114C2×C4×C79—22no—
115C2×C4×C79C4×D412yes—
116C2×C4×C79C4×D412yes—
117C2×C4×C79C22×D411yescharacteristic
118C2×C4×C79C22×Q812yes—
119C2×C4×C79C2×#4112yes—
120C2×C4×C79C2×#4111yescharacteristic
121C2×Dic79—22no—
122C2×Dic79—24no—
123C2×Dic79—22no—
124C2×Dic79—24no—
125C2×Dic79—22no—
126C2×Dic79—24no—
127C2×Dic79C4×Q818yes—
128C2×Dic79#13114yes—
129Dic158—28no—
130C8×C79—22no—
131C8×C79—42no—
132C8×C79C4⋊Q814yes—
133C79⋊C8—24no—
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—42no—
142C4×C79—42no—
143C4×C79C2×C4⋊Q811yescharacteristic
144C4×C79#53211yescharacteristic
145C4×C79#53312yes—
146Dic79—24no—
147Dic79—28no—
148Dic79—42no—
149#21718—791nomaximal, Sylow
150C2×C79C4×C4⋊Q811yescharacteristic
151C2×C79#292911yescharacteristic
152C2×C79#293011yescharacteristic
153C2×C79#296214yes—
154C2×#446D7911yescharacteristic
155C2×C8×Q8—791no—
156#2399—791no—
157#1985—791no—
158#1985—791no—
159#1939—794no—
160#1843—791no—
161#1771—794no—
162#1726—791no—
163C79#2171811yescharacteristic, complemented, Sylow
164C2×C4×Q8—791no—
165C2×C4×Q8C2×D7911yescharacteristic
166#446—24no—
167C8×Q8—1584no—
168C2×C4⋊C8—794no—
169C2×C4⋊C8—792no—
170C2×C4⋊C8—791no—
171C2×C4⋊C8C2×D7911yescharacteristic
172C2×C4⋊C8C2×D7912yes—
173C2×#97—792no—
174C2×#97—791no—
175C2×#97C2×D7912yes—
176C2×C4×C8—792no—
177C2×C4×C8—792no—
178C2×C4×C8C2×D7911yescharacteristic
179#398—792no—
180#398—792no—
181#395—792no—
182#395—792no—
183C4×C4⋊C4—794no—
184#376—791no—
185#336—794no—
186#336—794no—
187C22×Q8—791no—
188C22×Q8C4×D7911yescharacteristic
189C22×C8—792no—
190C22×C8—792no—
191C22×C8C22×D7912yes—
192C22×C8C22×D7911yescharacteristic
193C22×C8C22×D7911yescharacteristic
194C4×Q8—22no—
195C4×Q8—22no—
196C4×Q8—1582no—
197C4×Q8—1582no—
198C2×C4⋊C4—794no—
199C2×C4⋊C4—792no—
200C2×C4⋊C4—791no—
201C2×C4⋊C4—794no—
202C2×C4⋊C4C4×D7912yes—
203C2×C4⋊C4C4×D7911yescharacteristic
204C2×C42—792no—
205C2×C42—792no—
206C2×C42C22×D7912yes—
207C2×C42C22×D7911yescharacteristic
208C4⋊C8—24no—
209C4⋊C8—22no—
210C4⋊C8—1588no—
211C4⋊C8—1584no—
212C4⋊C8—1582no—
213#97—24no—
214#97—798no—
215#97—1582no—
216C4×C8—1584no—
217C4×C8—1584no—
218C4×C8C22⋊D7914yes—
219#95—792no—
220#95—792no—
221#95—794no—
222#95—794no—
223C2×Q8—22no—
224C2×Q8—42no—
225C2×Q8—1584no—
226C2×Q8—1582no—
227C22×C4—794no—
228C22×C4—792no—
229C22×C4—792no—
230C22×C4C2×C4×D7912yes—
231C22×C4C2×C4×D7912yes—
232C22×C4C2×C4×D7911yescharacteristic
233C22×C4C2×C4×D7911yescharacteristic
234C22×C4C23×D7911yescharacteristic
235C2×C8—22no—
236C2×C8—24no—
237C2×C8—22no—
238C2×C8—794no—
239C2×C8—1584no—
240C2×C8—1582no—
241C2×C8—1582no—
242C2×C8—1582no—
243C2×C8C2×C22⋊D7912yes—
244C2×C8C2×C22⋊D7912yes—
245C2×C8Q8×D7914yes—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—3164no—
249C4⋊C4—1588no—
250C4⋊C4—1584no—
251C4⋊C4—1582no—
252C42—22no—
253C42—22no—
254C42—794no—
255C42—794no—
256C42—1582no—
257C42—1582no—
258C42C2×C22⋊D7912yes—
259C42#1192962412yes—
260C23C22×C4×D7911yescharacteristic
261Q8—44no—
262Q8—1588no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—798no—
271C2×C4—794no—
272C2×C4—1582no—
273C2×C4—1584no—
274C2×C4—1582no—
275C2×C4—1584no—
276C2×C4—1582no—
277C2×C4—1584no—
278C2×C4C4×C22⋊D7912yes—
279C2×C4C4×C22⋊D7912yes—
280C2×C4C22×C22⋊D7911yescharacteristic
281C2×C4C2×Q8×D7912yes—
282C2×C4#41×D7912yes—
283C2×C4C2×#1192962411yescharacteristic
284C8—22no—
285C8—42no—
286C8—3162no—
287C8—1584no—
288C8#1457915914yes—
289C22C2×C4×C22⋊D7911yescharacteristic
290C22C4×Q8×D7912yes—
291C22#131×D7912yes—
292C22#1909932912yes—
293C4—22no—
294C4—22no—
295C4—42no—
296C4—42no—
297C4—3162no—
298C4—1588no—
299C4—1584no—
300C4C2×#1457915911yescharacteristic
301C4#1909910911yescharacteristic
302C4#1909911712yes—
303C2C4×#1457915911yescharacteristic
304C2#2377209211yescharacteristic
305C2#2377210311yescharacteristic
306C2#2377234514yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socle, prime radicalC23×C79C23×C4
FittingC2×#446×C79C2
cosocleC22×C4×C79C24
hypercenterC2×#446D79
hypocenterC79#21718
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
48. #14579071Q8semidirect
163. C79#21718semidirect

Maximal subgroups

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

subgroupindex
C2×C8×Dic1582
#237666912
#237643412
#237643392
#237641152
#237635532
#237632762
#237630862
C2×#446×C792
#2171879