Finite Group Databasebeta

← C31×#9419 #21466178

Subgroups — C31×#9419 #21466178

Order 7936.

424 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3141C211yesmaximal, characteristic
2C31×#2980C211yesmaximal, characteristic
3C31×#1558C211yesmaximal, characteristic, complemented
4C31×#1556C211yesmaximal, characteristic, complemented
5C31×#1536C211yesmaximal, characteristic
6C31×#1291C211yesmaximal, characteristic, complemented
7C31×#1291C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C31×#489—22no—
11C31×#487C412yes—
12C31×#486C412yes—
13C31×#435—22no—
14C31×#435—22no—
15C31×#432C2211yescharacteristic
16C31×#432C2211yescharacteristic
17C31×#432C2211yescharacteristic
18C31×#432C2211yescharacteristic
19C31×#417—22no—
20C31×#408—22no—
21C4×M16×C31C2211yescharacteristic
22C31×#333—22no—
23C31×#332—22no—
24C31×#329—22no—
25C2×#41×C31D412yes—
26C22×Q8×C31—21no—
27C2×M16×C31—21no—
28C2×M16×C31—22no—
29C22×C8×C31—22no—
30C31×C4⋊Q8—21no—
31C31×C4⋊Q8—21no—
32C31×C4⋊Q8—21no—
33C31×C4⋊Q8C2×C412yes—
34C31×C4⋊Q8C2×C411yescharacteristic
35C31×#127C2×C411yescharacteristic
36C31×#124D412yes—
37C31×#121—21no—
38C31×#121—21no—
39C4×D4×C31—21no—
40C4×D4×C31—21no—
41C2×C4⋊C4×C31—21no—
42C2×C4⋊C4×C31—21no—
43C2×C42×C31C2311yescharacteristic
44C31×C4⋊C8—21no—
45C31×C4⋊C8—21no—
46C31×C4⋊C8D412yes—
47C31×C4⋊C8D412yes—
48C31×#103—24no—
49C31×#102—24no—
50C31×C22⋊C8—24no—
51C31×C22⋊C8—21no—
52C31×C22⋊C8—21no—
53C31×C22⋊C8—21no—
54C31×C22⋊C8—21no—
55C31×#97—21no—
56C31×#97—21no—
57C31×#97—21no—
58C31×#97—21no—
59C31×#97—21no—
60C4×C8×C31C2×C412yes—
61#41×C31—42no—
62#41×C31—42no—
63C2×Q8×C31—22no—
64C2×Q8×C31—41no—
65C2×Q8×C31—82no—
66C2×Q8×C31C22⋊C412yes—
67C2×D4×C31—22no—
68C2×D4×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31C22⋊C412yes—
71C22×C4×C31—22no—
72C22×C4×C31—41no—
73C22×C4×C31C2×D411yescharacteristic
74C22×C4×C31#4111yescharacteristic
75C22×C4×C31#4111yescharacteristic
76M16×C31—42no—
77M16×C31—82no—
78C2×C8×C31—22no—
79C2×C8×C31—22no—
80C2×C8×C31—22no—
81C2×C8×C31—41no—
82C2×C8×C31—41no—
83C2×C8×C31—82no—
84C4⋊C4×C31—21no—
85C4⋊C4×C31—21no—
86C4⋊C4×C31—22no—
87C4⋊C4×C31—22no—
88C4⋊C4×C31—41no—
89C4⋊C4×C31—41no—
90C22⋊C4×C31—22no—
91C22⋊C4×C31—22no—
92C42×C31C22×C411yescharacteristic
93C42×C31C2×D411yescharacteristic
94C42×C31C2×D411yescharacteristic
95C42×C31C2×D411yescharacteristic
96#9419C3111yesmaximal, characteristic, direct product factor, Sylow
97C23×C31—22no—
98C23×C31#12311yescharacteristic
99Q8×C31—42no—
100Q8×C31—82no—
101Q8×C31—82no—
102D4×C31—42no—
103D4×C31—81no—
104D4×C31—81no—
105D4×C31—82no—
106C2×C4×C31—22no—
107C2×C4×C31—22no—
108C2×C4×C31—41no—
109C2×C4×C31—41no—
110C2×C4×C31—42no—
111C2×C4×C31—42no—
112C2×C4×C31—42no—
113C2×C4×C31—82no—
114C2×C4×C31C2×C22⋊C411yescharacteristic
115C2×C4×C31C4×D411yescharacteristic
116C2×C4×C31C4×D411yescharacteristic
117C2×C4×C31#12011yescharacteristic
118C2×C4×C31#12111yescharacteristic
119C2×C4×C31#12111yescharacteristic
120C8×C31—42no—
121C8×C31—42no—
122C8×C31—42no—
123C8×C31—81no—
124C8×C31—81no—
125#3141C2×C3111yescharacteristic
126#2980C2×C3111yescharacteristic
127#1558C2×C3111yescharacteristic, complemented
128#1556C2×C3111yescharacteristic, complemented
129#1536C2×C3111yescharacteristic
130#1291C2×C3111yescharacteristic, complemented
131#1291C2×C3111yescharacteristic, complemented
132C22×C31—21no—
133C22×C31—21no—
134C22×C31—21no—
135C22×C31—42no—
136C22×C31—42no—
137C22×C31—42no—
138C22×C31#38611yescharacteristic
139C4×C31—21no—
140C4×C31—21no—
141C4×C31—21no—
142C4×C31—21no—
143C4×C31—21no—
144C4×C31—42no—
145C4×C31—82no—
146C4×C31#45512yes—
147#532C22×C3111yescharacteristic
148C2×C4⋊Q8C22×C3111yescharacteristic
149#489—22no—
150#487C4×C3112yes—
151#486C4×C3112yes—
152#435—22no—
153#435—22no—
154#432C22×C3111yescharacteristic
155#432C22×C3111yescharacteristic
156#432C22×C3111yescharacteristic
157#432C22×C3111yescharacteristic
158#417—22no—
159#408—22no—
160C4×M16C22×C3111yescharacteristic
161#333—22no—
162#332—22no—
163#329—22no—
164C2×C31—41no—
165C2×C31—82no—
166C2×C31#188511yescharacteristic
167C2×C31#190211yescharacteristic
168C2×C31#190311yescharacteristic
169C2×#41D4×C3112yes—
170C22×Q8—21no—
171C2×M16—21no—
172C2×M16—22no—
173C22×C8—22no—
174C4⋊Q8—21no—
175C4⋊Q8—21no—
176C4⋊Q8—21no—
177C4⋊Q8C2×C4×C3112yes—
178C4⋊Q8C2×C4×C3111yescharacteristic
179#127C2×C4×C3111yescharacteristic
180#124D4×C3112yes—
181#121—21no—
182#121—21no—
183C4×D4—21no—
184C4×D4—21no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—21no—
187C2×C42C23×C3111yescharacteristic
188C4⋊C8—21no—
189C4⋊C8—21no—
190C4⋊C8D4×C3112yes—
191C4⋊C8D4×C3112yes—
192#103—24no—
193#102—24no—
194C22⋊C8—24no—
195C22⋊C8—21no—
196C22⋊C8—21no—
197C22⋊C8—21no—
198C22⋊C8—21no—
199#97—21no—
200#97—21no—
201#97—21no—
202#97—21no—
203#97—21no—
204C4×C8C2×C4×C3112yes—
205C31#941911yescharacteristic, direct product factor, Sylow
206#41—42no—
207#41—42no—
208C2×Q8—22no—
209C2×Q8—41no—
210C2×Q8—82no—
211C2×Q8C22⋊C4×C3112yes—
212C2×D4—22no—
213C2×D4—21no—
214C2×D4—21no—
215C2×D4C22⋊C4×C3112yes—
216C22×C4—22no—
217C22×C4—41no—
218C22×C4C2×D4×C3111yescharacteristic
219C22×C4#41×C3111yescharacteristic
220C22×C4#41×C3111yescharacteristic
221M16—42no—
222M16—82no—
223C2×C8—22no—
224C2×C8—22no—
225C2×C8—22no—
226C2×C8—41no—
227C2×C8—41no—
228C2×C8—82no—
229C4⋊C4—21no—
230C4⋊C4—21no—
231C4⋊C4—22no—
232C4⋊C4—22no—
233C4⋊C4—41no—
234C4⋊C4—41no—
235C22⋊C4—22no—
236C22⋊C4—22no—
237C42C22×C4×C3111yescharacteristic
238C42C2×D4×C3111yescharacteristic
239C42C2×D4×C3111yescharacteristic
240C42C2×D4×C3111yescharacteristic
241C23—22no—
242C23C31×#12311yescharacteristic
243Q8—42no—
244Q8—82no—
245Q8—82no—
246D4—42no—
247D4—81no—
248D4—81no—
249D4—82no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—41no—
253C2×C4—41no—
254C2×C4—42no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4—82no—
258C2×C4C2×C22⋊C4×C3111yescharacteristic
259C2×C4C4×D4×C3111yescharacteristic
260C2×C4C4×D4×C3111yescharacteristic
261C2×C4C31×#12011yescharacteristic
262C2×C4C31×#12111yescharacteristic
263C2×C4C31×#12111yescharacteristic
264C8—42no—
265C8—42no—
266C8—42no—
267C8—81no—
268C8—81no—
269C22—21no—
270C22—21no—
271C22—21no—
272C22—42no—
273C22—42no—
274C22—42no—
275C22C31×#38611yescharacteristic
276C4—21no—
277C4—21no—
278C4—21no—
279C4—21no—
280C4—21no—
281C4—42no—
282C4—82no—
283C4C31×#45512yes—
284C2—41no—
285C2—82no—
286C2C31×#188511yescharacteristic
287C2C31×#190211yescharacteristic
288C2C31×#190311yescharacteristic
subgroupG/H
center, socleC22×C31#386
commutatorC42C22×C4×C31
Frattini, cosocleC2×C42C23×C31
prime radicalC31×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#1558C2semidirect
4. C31×#1556C2semidirect
6. C31×#1291C2semidirect
7. C31×#1291C2semidirect
96. #9419C31direct (N × H)
127. #1558C2×C31semidirect
128. #1556C2×C31semidirect
130. #1291C2×C31semidirect
131. #1291C2×C31semidirect
205. C31#9419direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#31412
C31×#29802
C31×#15582
C31×#15562
C31×#15362
C31×#12912
#941931