Finite Group Databasebeta

← #557×D157 #34113704

Subgroups — #557×D157 #34113704

Order 20096.

1048 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23758002C211yesmaximal, characteristic, complemented
2#23758001C213yesmaximal, complemented
3#23758000C216yesmaximal, complemented
4#23757999C212yesmaximal, complemented
5#23757998C213yesmaximal, complemented
6C4⋊Q8×D157C213yesmaximal
7#125×D157C216yesmaximal
8C4×Q8×D157C212yesmaximal
9C4×Q8×D157C213yesmaximal
10C4×Q8×D157C211yesmaximal, characteristic
11#557×C157C211yesmaximal, characteristic, complemented
12C2×Q8×D157C2213yes—
13C2×Q8×D157C2211yescharacteristic
14#19097771C2213yes—
15#19097770C2216yes—
16#19097770C2216yes—
17#19097769C2216yes—
18#19097763C2216yes—
19#19097762C2216yes—
20#19097762C2216yes—
21#19097761C22112yes—
22#19097761C22112yes—
23Q8×Dic157C2213yes—
24Q8×Dic157C2211yescharacteristic
25Q8×Dic157C2212yes—
26C4×Dic314C2213yes—
27C4×Dic314C2213yes—
28C4×Dic314C2216yes—
29C4×Dic314C2216yes—
30#19097736C2216yes—
31#19097736C2216yes—
32#19097736C2213yes—
33#19097736C2213yes—
34C4⋊C4×D157C2211yescharacteristic
35C4⋊C4×D157C2216yes—
36C4⋊C4×D157C2213yes—
37C4⋊C4×D157C2216yes—
38C4⋊C4×D157C2216yes—
39C42×D157C2216yes—
40C42×D157C2213yes—
41C4⋊Q8×C157C2213yes—
42#125×C157C2216yes—
43C4×Q8×C157C2212yes—
44C4×Q8×C157C2213yes—
45C4×Q8×C157C2211yescharacteristic
46C2×Dic314C2313yes—
47C2×Dic314C2316yes—
48C2×Dic314C2313yes—
49Q8×D157—212no—
50Q8×D157Q818yescomplemented
51C2×C4×D157C2312yes—
52C2×C4×D157C2313yes—
53C2×C4×D157C2316yes—
54C2×C4×D157C2313yes—
55C2×C4×D157C2311yescharacteristic
56C4⋊Dic157C2311yescharacteristic
57C4⋊Dic157C2316yes—
58C4⋊Dic157C2313yes—
59C4⋊Dic157C2316yes—
60C4⋊Dic157C2316yes—
61#14578933C2312yes—
62#14578933C2316yes—
63#14578933C2316yes—
64#14578933C2316yes—
65#14578933C23112yes—
66#14578933C23112yes—
67C4×Dic157C2313yes—
68C4×Dic157C2316yes—
69C4×Dic157C2316yes—
70C4×Dic157C2316yes—
71C4×Dic157C2313yes—
72C4×Dic157C2313yes—
73C2×Q8×C157C2313yes—
74C2×Q8×C157C2311yescharacteristic
75C4⋊C4×C157C2311yescharacteristic
76C4⋊C4×C157C2316yes—
77C4⋊C4×C157C2313yes—
78C4⋊C4×C157C2316yes—
79C4⋊C4×C157C2316yes—
80C42×C157C2316yes—
81C42×C157C2313yes—
82C22×D157C2411yescharacteristic
83Dic314—26no—
84Dic314—212no—
85Dic314C2×Q8112yescomplemented
86C2×Dic157C2416yes—
87C2×Dic157C2412yes—
88C2×Dic157C2413yes—
89C2×Dic157C2413yes—
90C2×Dic157C2411yescharacteristic
91C4×D157—212no—
92C4×D157—24no—
93C4×D157—26no—
94C4×D157C2×Q8112yes—
95C4×D157#4114yes—
96Q8×C157—26no—
97Q8×C157C2×Q814yescomplemented
98C2×C4×C157C2416yes—
99C2×C4×C157C2412yes—
100C2×C4×C157C2413yes—
101C2×C4×C157C2413yes—
102C2×C4×C157C2411yescharacteristic
103C22×C157C2511yescharacteristic
104C2×D157C22×Q812yes—
105C2×D157C2×#4112yes—
106C2×D1572−1+412yes—
107C4×C157—26no—
108C4×C157—22no—
109C4×C157—23no—
110C4×C157C22×Q816yes—
111C4×C157C2×#4112yes—
112Dic157—26no—
113Dic157—22no—
114Dic157—23no—
115Dic157C22×Q816yes—
116Dic157C2×#4112yes—
117C2×C157C23×Q811yescharacteristic
118C2×C157C22×#4111yescharacteristic
119C2×C157C2×2−1+411yescharacteristic
120D157#55714yesdirect product factor
121C157C2×#55711yescharacteristic, complemented, Sylow
122C2×#557—1571nomaximal, Sylow
123#557—1573no—
124#557—1576no—
125#557—1572no—
126#557—1573no—
127#557—1571no—
128#557D15711yescharacteristic, direct product factor
129C2×C4⋊Q8—1573no—
130C2×#125—1576no—
131C2×C4×Q8—1572no—
132C2×C4×Q8—1573no—
133C2×C4×Q8—1571no—
134C22×Q8—1573no—
135C22×Q8—1571no—
136C4⋊Q8—1576no—
137C4⋊Q8—1576no—
138C4⋊Q8—1576no—
139C4⋊Q8—1573no—
140C4⋊Q8C2×D15713yes—
141#125—15712no—
142#125—15712no—
143#125—1576no—
144#125—1576no—
145#125—1576no—
146#125C2×D15716yes—
147C4×Q8—1572no—
148C4×Q8—1573no—
149C4×Q8—1571no—
150C4×Q8—1576no—
151C4×Q8—1576no—
152C4×Q8—1573no—
153C4×Q8—1573no—
154C4×Q8—1576no—
155C4×Q8—1573no—
156C4×Q8—1576no—
157C4×Q8—1573no—
158C4×Q8C2×D15712yes—
159C4×Q8C2×D15713yes—
160C4×Q8C2×D15711yescharacteristic
161C2×C4⋊C4—1571no—
162C2×C4⋊C4—1576no—
163C2×C4⋊C4—1573no—
164C2×C4⋊C4—1576no—
165C2×C4⋊C4—1576no—
166C2×C42—1576no—
167C2×C42—1573no—
168C2×Q8—31412no—
169C2×Q8—1578no—
170C2×Q8—1573no—
171C2×Q8—1576no—
172C2×Q8—1573no—
173C2×Q8C22×D15713yes—
174C2×Q8C22×D15711yescharacteristic
175C22×C4—1572no—
176C22×C4—1573no—
177C22×C4—1576no—
178C22×C4—1573no—
179C22×C4—1571no—
180C4⋊C4—1572no—
181C4⋊C4—1571no—
182C4⋊C4—1576no—
183C4⋊C4—1576no—
184C4⋊C4—1576no—
185C4⋊C4—1576no—
186C4⋊C4—1573no—
187C4⋊C4—15712no—
188C4⋊C4—1576no—
189C4⋊C4—15712no—
190C4⋊C4—1576no—
191C4⋊C4C22×D15711yescharacteristic
192C4⋊C4C22×D15716yes—
193C4⋊C4C22×D15713yes—
194C4⋊C4C22×D15716yes—
195C4⋊C4C22×D15716yes—
196C42—1576no—
197C42—1576no—
198C42—1576no—
199C42—1573no—
200C42—1573no—
201C42—1573no—
202C42C22×D15716yes—
203C42C22×D15713yes—
204C23—1571no—
205Q8—26no—
206Q8—31412no—
207Q8—3146no—
208Q8—15712no—
209Q8Q8×D15714yescomplemented
210C2×C4—31412no—
211C2×C4—3144no—
212C2×C4—3146no—
213C2×C4—1572no—
214C2×C4—1573no—
215C2×C4—1576no—
216C2×C4—1573no—
217C2×C4—1571no—
218C2×C4—15712no—
219C2×C4—1574no—
220C2×C4C23×D15712yes—
221C2×C4C23×D15713yes—
222C2×C4C23×D15716yes—
223C2×C4C23×D15713yes—
224C2×C4C23×D15711yescharacteristic
225C22—1572no—
226C22—1572no—
227C22—1572no—
228C22C24×D15711yescharacteristic
229C4—26no—
230C4—22no—
231C4—23no—
232C4—3146no—
233C4—3142no—
234C4—3143no—
235C4—1576no—
236C4—1572no—
237C4C2×Q8×D15716yes—
238C4#41×D15712yes—
239C2—1574no—
240C2C22×Q8×D15711yescharacteristic
241C2C2×#41×D15711yescharacteristic
242C22−1+4×D15711yescharacteristic
subgroupG/H
center, FrattiniC22C24×D157
commutator, socle, cosocleC22×C157C25
Fitting#557×C157C2
prime radicalC22×D157C24
hypercenter#557D157
hypocenterC157C2×#557
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ #557

Complements

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

NH ≅ G/Ntype
1. #23758002C2semidirect
2. #23758001C2semidirect
3. #23758000C2semidirect
4. #23757999C2semidirect
5. #23757998C2semidirect
11. #557×C157C2semidirect
50. Q8×D157Q8semidirect
85. Dic314C2×Q8semidirect
97. Q8×C157C2×Q8semidirect
120. D157#557direct (N × H)
121. C157C2×#557semidirect
128. #557D157direct (N × H)
209. Q8Q8×D157semidirect

Maximal subgroups

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

subgroupindex
#237580022
#237580012
#237580002
#237579992
#237579982
C4⋊Q8×D1572
#125×D1572
C4×Q8×D1572
#557×C1572
C2×#557157