Finite Group Databasebeta

← #3356×C137 #31778367

Subgroups — #3356×C137 #31778367

Order 17536.

342 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#556×C137C211yesmaximal, characteristic
2#554×C137C211yesmaximal, characteristic
3#498×C137C211yesmaximal, characteristic, complemented
4#485×C137C212yesmaximal, complemented
5#483×C137C212yesmaximal, complemented
6#477×C137C211yesmaximal, characteristic, complemented
7#475×C137C211yesmaximal, characteristic, complemented
8#470×C137C212yesmaximal, complemented
9C4×Q16×C137C211yesmaximal, characteristic, complemented
10#436×C137C211yesmaximal, characteristic
11#428×C137C212yesmaximal, complemented
12C2×Q16×C137C2211yescharacteristic
13C2×M16×C137C2212yes—
14C4⋊Q8×C137C2211yescharacteristic
15C4⋊Q8×C137C2211yescharacteristic
16#126×C137—22no—
17#125×C137—21no—
18#124×C137—21no—
19C22⋊Q8×C137—22no—
20C22⋊Q8×C137C2212yes—
21C22⋊Q8×C137C2212yes—
22C4×Q8×C137—21no—
23C4×Q8×C137C2211yescharacteristic
24C4×Q8×C137C2211yescharacteristic
25C4×D4×C137—21no—
26C4×D4×C137C2211yescharacteristic
27#117×C137C2212yes—
28C2×C4⋊C4×C137C2212yes—
29#107×C137C2211yescharacteristic
30#107×C137C2212yes—
31#106×C137C2212yes—
32#106×C137C2212yes—
33#106×C137C2212yes—
34C4⋊C8×C137C2211yescharacteristic
35#103×C137C2211yescharacteristic
36#103×C137C2211yescharacteristic
37#103×C137C2212yes—
38#103×C137C2212yes—
39C22⋊C8×C137C2212yes—
40C4×C8×C137C2211yescharacteristic
41C2×Q8×C137—21no—
42C2×Q8×C137—21no—
43C2×Q8×C137C2311yescharacteristic
44C2×Q8×C137C2311yescharacteristic
45C2×D4×C137D411yescharacteristic
46C22×C4×C137—22no—
47C22×C4×C137C2312yes—
48Q16×C137—22no—
49M16×C137—24no—
50C2×C8×C137C2311yescharacteristic
51C2×C8×C137C2312yes—
52C2×C8×C137C2311yescharacteristic
53C4⋊C4×C137—22no—
54C4⋊C4×C137—21no—
55C4⋊C4×C137—22no—
56C4⋊C4×C137—21no—
57C4⋊C4×C137—21no—
58C4⋊C4×C137—22no—
59C4⋊C4×C137—21no—
60C4⋊C4×C137D411yescharacteristic
61C4⋊C4×C137C2312yes—
62C4⋊C4×C137C2311yescharacteristic
63C4⋊C4×C137C2312yes—
64C4⋊C4×C137C2311yescharacteristic
65C22⋊C4×C137—22no—
66C22⋊C4×C137—22no—
67C22⋊C4×C137—22no—
68C22⋊C4×C137D412yes—
69C42×C137—22no—
70C42×C137—21no—
71C42×C137—21no—
72C42×C137C2311yescharacteristic
73C23×C137C2×D412yes—
74Q8×C137—21no—
75Q8×C137—21no—
76Q8×C137—21no—
77Q8×C137—21no—
78Q8×C137—42no—
79Q8×C137—81no—
80D4×C137—22no—
81C2×C4×C137—22no—
82C2×C4×C137—22no—
83C2×C4×C137—21no—
84C2×C4×C137—21no—
85C2×C4×C137—21no—
86C2×C4×C137—22no—
87C2×C4×C137—21no—
88C2×C4×C137—22no—
89C2×C4×C137—82no—
90C2×C4×C137C2×D412yes—
91C2×C4×C137C2×D411yescharacteristic
92C2×C4×C137C2×D411yescharacteristic
93C2×C4×C137C2411yescharacteristic
94C8×C137—22no—
95C8×C137—21no—
96C8×C137#4112yes—
97C22×C137—22no—
98C22×C137—22no—
99C22×C137—22no—
100C22×C137C22×D411yescharacteristic
101C4×C137—22no—
102C4×C137—21no—
103C4×C137—41no—
104C4×C137—41no—
105C4×C137—42no—
106C4×C137—41no—
107C4×C137—41no—
108C4×C137—42no—
109C4×C137#13712yes—
110C4×C137C2×#4111yescharacteristic
111C4×C1372−1+411yescharacteristic
112C2×C137—42no—
113C2×C137#54711yescharacteristic
114C2×C137C2×#13711yescharacteristic
115C2×C137#57711yescharacteristic
116C137#335611yescharacteristic, direct product factor, Sylow
117#3356C13711yesmaximal, characteristic, direct product factor, Sylow
118#556C2×C13711yescharacteristic
119#554C2×C13711yescharacteristic
120#498C2×C13711yescharacteristic, complemented
121#485C2×C13712yescomplemented
122#483C2×C13712yescomplemented
123#477C2×C13711yescharacteristic, complemented
124#475C2×C13711yescharacteristic, complemented
125#470C2×C13712yescomplemented
126C4×Q16C2×C13711yescharacteristic, complemented
127#436C2×C13711yescharacteristic
128#428C2×C13712yescomplemented
129C2×Q16C22×C13711yescharacteristic
130C2×M16C22×C13712yes—
131C4⋊Q8C22×C13711yescharacteristic
132C4⋊Q8C22×C13711yescharacteristic
133#126—22no—
134#125—21no—
135#124—21no—
136C22⋊Q8—22no—
137C22⋊Q8C22×C13712yes—
138C22⋊Q8C22×C13712yes—
139C4×Q8—21no—
140C4×Q8C22×C13711yescharacteristic
141C4×Q8C22×C13711yescharacteristic
142C4×D4—21no—
143C4×D4C22×C13711yescharacteristic
144#117C22×C13712yes—
145C2×C4⋊C4C22×C13712yes—
146#107C22×C13711yescharacteristic
147#107C22×C13712yes—
148#106C22×C13712yes—
149#106C22×C13712yes—
150#106C22×C13712yes—
151C4⋊C8C22×C13711yescharacteristic
152#103C22×C13711yescharacteristic
153#103C22×C13711yescharacteristic
154#103C22×C13712yes—
155#103C22×C13712yes—
156C22⋊C8C22×C13712yes—
157C4×C8C22×C13711yescharacteristic
158C2×Q8—21no—
159C2×Q8—21no—
160C2×Q8C23×C13711yescharacteristic
161C2×Q8C23×C13711yescharacteristic
162C2×D4D4×C13711yescharacteristic
163C22×C4—22no—
164C22×C4C23×C13712yes—
165Q16—22no—
166M16—24no—
167C2×C8C23×C13711yescharacteristic
168C2×C8C23×C13712yes—
169C2×C8C23×C13711yescharacteristic
170C4⋊C4—22no—
171C4⋊C4—21no—
172C4⋊C4—22no—
173C4⋊C4—21no—
174C4⋊C4—21no—
175C4⋊C4—22no—
176C4⋊C4—21no—
177C4⋊C4D4×C13711yescharacteristic
178C4⋊C4C23×C13712yes—
179C4⋊C4C23×C13711yescharacteristic
180C4⋊C4C23×C13712yes—
181C4⋊C4C23×C13711yescharacteristic
182C22⋊C4—22no—
183C22⋊C4—22no—
184C22⋊C4—22no—
185C22⋊C4D4×C13712yes—
186C42—22no—
187C42—21no—
188C42—21no—
189C42C23×C13711yescharacteristic
190C23C2×D4×C13712yes—
191Q8—21no—
192Q8—21no—
193Q8—21no—
194Q8—21no—
195Q8—42no—
196Q8—81no—
197D4—22no—
198C2×C4—22no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—22no—
204C2×C4—21no—
205C2×C4—22no—
206C2×C4—82no—
207C2×C4C2×D4×C13712yes—
208C2×C4C2×D4×C13711yescharacteristic
209C2×C4C2×D4×C13711yescharacteristic
210C2×C4C24×C13711yescharacteristic
211C8—22no—
212C8—21no—
213C8#41×C13712yes—
214C22—22no—
215C22—22no—
216C22—22no—
217C22C22×D4×C13711yescharacteristic
218C4—22no—
219C4—21no—
220C4—41no—
221C4—41no—
222C4—42no—
223C4—41no—
224C4—42no—
225C4—41no—
226C4#137×C13712yes—
227C4C2×#41×C13711yescharacteristic
228C42−1+4×C13711yescharacteristic
229C2—42no—
230C2#547×C13711yescharacteristic
231C2C2×#137×C13711yescharacteristic
232C2#577×C13711yescharacteristic
subgroupG/H
center, socleC22×C137C22×D4
commutator, Frattini, cosocleC2×C4C24×C137
prime radicalC2×D4×C137D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C137 ◁ C4×D4×C137 ◁ G

Complements

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

NH ≅ G/Ntype
3. #498×C137C2semidirect
4. #485×C137C2semidirect
5. #483×C137C2semidirect
6. #477×C137C2semidirect
7. #475×C137C2semidirect
8. #470×C137C2semidirect
9. C4×Q16×C137C2semidirect
11. #428×C137C2semidirect
116. C137#3356direct (N × H)
117. #3356C137direct (N × H)
120. #498C2×C137semidirect
121. #485C2×C137semidirect
122. #483C2×C137semidirect
123. #477C2×C137semidirect
124. #475C2×C137semidirect
125. #470C2×C137semidirect
126. C4×Q16C2×C137semidirect
128. #428C2×C137semidirect

Maximal subgroups

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

subgroupindex
#556×C1372
#554×C1372
#498×C1372
#485×C1372
#483×C1372
#477×C1372
#475×C1372
#470×C1372
C4×Q16×C1372
#436×C1372
#428×C1372
#3356137