Finite Group Databasebeta

← #34112877

Subgroups — #34112877

Order 20096.

338 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Dic314C211yesmaximal, characteristic, complemented
2#23757995C211yesmaximal, characteristic
3#23757634C211yesmaximal, characteristic
4#23757633C211yesmaximal, characteristic
5#23757622C211yesmaximal, characteristic, complemented
6#23757562C211yesmaximal, characteristic
7#23757558C211yesmaximal, characteristic, complemented
8#23757557C211yesmaximal, characteristic, complemented
9#23757497C211yesmaximal, characteristic
10#23757495C211yesmaximal, characteristic
11#23757481C211yesmaximal, characteristic, complemented
12#23757401C211yesmaximal, characteristic, complemented
13#23757377C211yesmaximal, characteristic, complemented
14#23757358C211yesmaximal, characteristic
15#441×C157C211yesmaximal, characteristic, complemented
16C2×#14578944C2211yescharacteristic
17C2×#14578941C2211yescharacteristic
18#19097771—21no—
19#19097771C2211yescharacteristic
20#19097770—21no—
21#19097770—21no—
22#19097770C2211yescharacteristic
23#19097770C2211yescharacteristic
24#19097769C2211yescharacteristic
25#19097766—21no—
26#19097765—21no—
27#19097760C2211yescharacteristic
28#19097759C2211yescharacteristic
29#19097749—21no—
30Q8×Dic157C2211yescharacteristic
31Q8×Dic157C2211yescharacteristic
32C4×Dic314—21no—
33C4×Dic314C2211yescharacteristic
34#19097736C2211yescharacteristic
35#19097733C2211yescharacteristic
36#19097728—21no—
37#19097702C2211yescharacteristic
38#19097702C2211yescharacteristic
39C4⋊#11929434C2211yescharacteristic
40#19097700C2211yescharacteristic
41#19097700C2211yescharacteristic
42#19097696C2211yescharacteristic
43#19097696C2211yescharacteristic
44#19097695C2211yescharacteristic
45#19097695C2211yescharacteristic
46#19097694C2211yescharacteristic
47#19097693C2211yescharacteristic
48#19097693C2211yescharacteristic
49#19097691C2211yescharacteristic
50#19097681C2211yescharacteristic
51C8×Dic157C2211yescharacteristic
52C2×Q16×C157C2211yescharacteristic
53C4×Q8×C157C2211yescharacteristic
54C4×Q8×C157C2211yescharacteristic
55#106×C157C2211yescharacteristic
56#103×C157C2211yescharacteristic
57#103×C157C2211yescharacteristic
58#97×C157C2211yescharacteristic
59C2×Dic314—21no—
60C2×Dic314—21no—
61C2×Dic314—21no—
62C2×Dic314D411yescharacteristic
63C2×Dic314C2311yescharacteristic
64C2×D628C2311yescharacteristic
65C2×C4×D157—21no—
66#14578944—22no—
67#14578941—22no—
68C2×#11929434C2311yescharacteristic
69C2×#11929434C2311yescharacteristic
70C4⋊Dic157—21no—
71C4⋊Dic157—21no—
72C4⋊Dic157—21no—
73C4⋊Dic157D411yescharacteristic
74C4⋊Dic157C2311yescharacteristic
75C4⋊Dic157C2311yescharacteristic
76#14578933—21no—
77#14578933—21no—
78#14578933—21no—
79#14578933—21no—
80#14578933—21no—
81#14578933D411yescharacteristic
82#14578933D411yescharacteristic
83#14578931—21no—
84#14578931—21no—
85#14578931—21no—
86#14578931—21no—
87#14578931—21no—
88C4×Dic157—21no—
89C4×Dic157—21no—
90C4×Dic157—21no—
91C4×Dic157C2311yescharacteristic
92C4×Dic157C2311yescharacteristic
93C2×Q8×C157C2311yescharacteristic
94C2×Q8×C157C2311yescharacteristic
95Q16×C157—22no—
96C2×C8×C157C2311yescharacteristic
97C2×C8×C157C2311yescharacteristic
98C4⋊C4×C157—21no—
99C4⋊C4×C157—21no—
100C4⋊C4×C157C2311yescharacteristic
101C4⋊C4×C157C2311yescharacteristic
102C42×C157—21no—
103C42×C157—21no—
104C42×C157C2311yescharacteristic
105C22×D157—21no—
106Dic314—22no—
107Dic314—21no—
108Dic314—21no—
109Dic314—81no—
110Dic314—81no—
111Dic314—81no—
112D628—21no—
113D628—21no—
114C2×Dic157—21no—
115C2×Dic157—21no—
116C2×Dic157—21no—
117C2×Dic157C2×D411yescharacteristic
118C2×Dic157C2×D411yescharacteristic
119C2×Dic157C2×D411yescharacteristic
120C2×Dic157C2×D411yescharacteristic
121C4×D157—42no—
122#11929434—21no—
123#11929434—21no—
124Q8×C157—21no—
125Q8×C157—21no—
126Q8×C157—21no—
127Q8×C157#4112yes—
128C2×C4×C157—21no—
129C2×C4×C157—21no—
130C2×C4×C157—21no—
131C2×C4×C157—21no—
132C2×C4×C157C2×D411yescharacteristic
133C2×C4×C157C2×D411yescharacteristic
134C2×C4×C157C2411yescharacteristic
135C8×C157—21no—
136C8×C157—21no—
137C22×C157C22×D411yescharacteristic
138C2×D157—41no—
139C2×D157—41no—
140C2×D157—41no—
141C4×C157—22no—
142C4×C157—21no—
143C4×C157—21no—
144C4×C157—41no—
145C4×C157—41no—
146C4×C157—41no—
147C4×C157C2×#4111yescharacteristic
148C4×C1572−1+411yescharacteristic
149Dic157—21no—
150Dic157—21no—
151Dic157—21no—
152Dic157—41no—
153Dic157—41no—
154Dic157—41no—
155Dic157#13712yes—
156C2×C157#54811yescharacteristic
157C2×C157C2×#13711yescharacteristic
158C2×C157#57711yescharacteristic
159D157—81no—
160C157#336911yescharacteristic, complemented, Sylow
161#3369—1571nomaximal, Sylow
162Q82—1571no—
163#556—1571no—
164#489—1571no—
165#489—1571no—
166#487—1571no—
167#476—1571no—
168#475—1571no—
169#475—1571no—
170#464—1571no—
171#464—1571no—
172#462—1571no—
173#446—1571no—
174#441—1571no—
175#441D15711yescharacteristic, complemented
176C4×SD16—1571no—
177C2×Q16—1571no—
178C2×Q16C2×D15711yescharacteristic
179C2×SD16—1571no—
180C4⋊Q8—3141no—
181C4⋊Q8—3141no—
182C4⋊Q8—3141no—
183C4⋊Q8—1571no—
184C4⋊Q8—1571no—
185C4⋊Q8—1571no—
186C4⋊Q8—1571no—
187#126—3141no—
188#126—3141no—
189#124—1571no—
190#124—1571no—
191C22⋊Q8—3141no—
192C4×Q8—3141no—
193C4×Q8—1571no—
194C4×Q8—1571no—
195C4×Q8—1571no—
196C4×Q8—1571no—
197C4×Q8C2×D15711yescharacteristic
198C4×Q8C2×D15711yescharacteristic
199C4×D4—1571no—
200#117—3141no—
201#106—1571no—
202#106—1571no—
203#106C2×D15711yescharacteristic
204C4⋊C8—1571no—
205C4⋊C8—1571no—
206C4⋊C8—1571no—
207#103—1571no—
208#103—1571no—
209#103—1571no—
210#103—1571no—
211#103—1571no—
212#103C2×D15711yescharacteristic
213#103C2×D15711yescharacteristic
214#102—1571no—
215#102—1571no—
216#102—1571no—
217#97—1571no—
218#97C2×D15711yescharacteristic
219C4×C8—1571no—
220C2×Q8—3141no—
221C2×Q8—3141no—
222C2×Q8—3141no—
223C2×Q8—1571no—
224C2×Q8—1571no—
225C2×Q8C22×D15711yescharacteristic
226C2×Q8C22×D15711yescharacteristic
227C2×D4—1571no—
228C22×C4—3141no—
229Q16—22no—
230Q16—3142no—
231SD16—3142no—
232C2×C8—1571no—
233C2×C8—1571no—
234C2×C8C22×D15711yescharacteristic
235C2×C8C22×D15711yescharacteristic
236C4⋊C4—21no—
237C4⋊C4—21no—
238C4⋊C4—3141no—
239C4⋊C4—3141no—
240C4⋊C4—3141no—
241C4⋊C4—3141no—
242C4⋊C4—3141no—
243C4⋊C4—3141no—
244C4⋊C4—3141no—
245C4⋊C4—3141no—
246C4⋊C4—1571no—
247C4⋊C4—1571no—
248C4⋊C4—1571no—
249C4⋊C4—1571no—
250C4⋊C4—1571no—
251C4⋊C4C22×D15711yescharacteristic
252C4⋊C4C22×D15711yescharacteristic
253C22⋊C4—3141no—
254C22⋊C4—3141no—
255C22⋊C4—3141no—
256C22⋊C4—3141no—
257C22⋊C4—3141no—
258C42—21no—
259C42—21no—
260C42—3141no—
261C42—3141no—
262C42—3141no—
263C42—1571no—
264C42—1571no—
265C42C22×D15711yescharacteristic
266C23—3141no—
267Q8—21no—
268Q8—21no—
269Q8—21no—
270Q8—3142no—
271Q8—3141no—
272Q8—3141no—
273Q8—12561no—
274Q8—12561no—
275Q8—12561no—
276Q8#1457895412yes—
277D4—3141no—
278D4—3141no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—3141no—
284C2×C4—3141no—
285C2×C4—3141no—
286C2×C4—6282no—
287C2×C4—1571no—
288C2×C4—1571no—
289C2×C4—1571no—
290C2×C4—1571no—
291C2×C4D4×D15711yescharacteristic
292C2×C4D4×D15711yescharacteristic
293C2×C4C23×D15711yescharacteristic
294C8—21no—
295C8—21no—
296C8—3141no—
297C8—3141no—
298C22—6281no—
299C22—6281no—
300C22—6281no—
301C22C2×D4×D15711yescharacteristic
302C4—21no—
303C4—22no—
304C4—21no—
305C4—41no—
306C4—41no—
307C4—41no—
308C4—3141no—
309C4—3141no—
310C4—3141no—
311C4—6281no—
312C4—6281no—
313C4—6281no—
314C4—1572no—
315C4C2×#1457895411yescharacteristic
316C4#1909781811yescharacteristic
317C2—12561no—
318C2#2375793211yescharacteristic
319C2#137×D15711yescharacteristic
320C2#2375808211yescharacteristic
subgroupG/H
centerC22C2×D4×D157
commutator, cosocleC2×C4×C157C24
FrattiniC2×C4C23×D157
Fitting#441×C157C2
socleC22×C157C22×D4
prime radicalC2×D628C23
hypercenter#441D157
hypocenterC157#3369
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C42 ◁ #441

Complements

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

NH ≅ G/Ntype
1. Q8×Dic314C2semidirect
5. #23757622C2semidirect
7. #23757558C2semidirect
8. #23757557C2semidirect
11. #23757481C2semidirect
12. #23757401C2semidirect
13. #23757377C2semidirect
15. #441×C157C2semidirect
160. C157#3369semidirect
175. #441D157semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic3142
#237579952
#237576342
#237576332
#237576222
#237575622
#237575582
#237575572
#237574972
#237574952
#237574812
#237574012
#237573772
#237573582
#441×C1572
#3369157