Finite Group Databasebeta

← C31×#13143 #21469902

Subgroups — C31×#13143 #21469902

Order 7936.

338 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#365C211yesmaximal, characteristic, complemented
2C2×C31×#360C211yesmaximal, characteristic
3C31×#2139C211yesmaximal, characteristic
4C31×#1975C211yesmaximal, characteristic
5C31×#1776C211yesmaximal, characteristic, complemented
6C31×#1387C211yesmaximal, characteristic, complemented
7C31×#1375C211yesmaximal, characteristic, complemented
8C2×C31×#135C2211yescharacteristic
9C2×C31×M32C2211yescharacteristic
10C2×C31×M32C2211yescharacteristic
11C2×C31×#108C2211yescharacteristic
12C2×C31×#107C2211yescharacteristic
13C2×C31×#106C2211yescharacteristic
14C2×C31×#104—21no—
15C31×#408—21no—
16C2×C31×#97C2211yescharacteristic
17C4×C4⋊C4×C31—21no—
18C31×#365—22no—
19C31×#360—22no—
20C31×#358C412yescomplemented
21C31×#357C412yescomplemented
22C31×#340—21no—
23C2×#41×C31—21no—
24C31×#135—21no—
25C31×#135—21no—
26C31×#135—21no—
27C31×#135—21no—
28C2×Q16×C31C2×C411yescharacteristic
29C2×SD16×C31—21no—
30C2×D8×C31C2×C411yescharacteristic
31C2×M16×C31—21no—
32C22×C8×C31D411yescharacteristic
33C22×C8×C31C2311yescharacteristic
34C2×C4⋊C4×C31—21no—
35C2×C4⋊C4×C31—21no—
36C2×C42×C31—41no—
37C2×C42×C31D411yescharacteristic
38C31×M32—21no—
39C31×M32—21no—
40C31×M32—21no—
41C31×M32—21no—
42C2×C16×C31—21no—
43C2×C16×C31C2×C412yes—
44C31×#108—21no—
45C31×#108—21no—
46C31×#107—21no—
47C31×#107C2×C412yes—
48C31×#106—21no—
49C31×#106D412yes—
50C31×#104—42no—
51C31×C22⋊C8—42no—
52C31×#97—21no—
53C31×#97—21no—
54C31×#95—41no—
55#41×C31—41no—
56#41×C31—41no—
57#41×C31—41no—
58#41×C31—41no—
59C2×Q8×C31—21no—
60C2×D4×C31—21no—
61C2×D4×C31—41no—
62C22×C4×C31—21no—
63C22×C4×C31—41no—
64C22×C4×C31—41no—
65C22×C4×C31—41no—
66C22×C4×C31C2×D411yescharacteristic
67Q16×C31—21no—
68Q16×C31—21no—
69SD16×C31—41no—
70SD16×C31—41no—
71D8×C31—21no—
72D8×C31—21no—
73M16×C31—41no—
74M16×C31—41no—
75C2×C8×C31—21no—
76C2×C8×C31—21no—
77C2×C8×C31—21no—
78C2×C8×C31—41no—
79C2×C8×C31C22×C411yescharacteristic
80C2×C8×C31C2×D411yescharacteristic
81C2×C8×C31#4111yescharacteristic
82C2×C8×C31#4111yescharacteristic
83C2×C8×C31#4111yescharacteristic
84C2×C8×C31#4111yescharacteristic
85C4⋊C4×C31—22no—
86C4⋊C4×C31—22no—
87C4⋊C4×C31—41no—
88C4⋊C4×C31—41no—
89C42×C31—21no—
90C42×C31—82no—
91C42×C31SD1612yes—
92C16×C31—22no—
93C16×C31—41no—
94#13143C3111yesmaximal, characteristic, direct product factor, Sylow
95C23×C31—41no—
96C23×C31AGL(1,ℤ/8)11yescharacteristic
97Q8×C31—41no—
98Q8×C31—41no—
99D4×C31—41no—
100D4×C31—41no—
101D4×C31—81no—
102D4×C31—81no—
103C2×C4×C31—22no—
104C2×C4×C31—41no—
105C2×C4×C31—41no—
106C2×C4×C31—42no—
107C2×C4×C31—41no—
108C2×C4×C31—42no—
109C2×C4×C31—81no—
110C2×C4×C31—81no—
111C2×C4×C31—81no—
112C2×C4×C31—81no—
113C2×C4×C31—81no—
114C2×C4×C31—81no—
115C2×C4×C31C4×D411yescharacteristic
116C2×C4×C31#12111yescharacteristic
117C2×C4×C31#12311yescharacteristic
118C2×C4×C31C2×SD1611yescharacteristic
119C2×C4×C31#13511yescharacteristic
120C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
121C8×C31—41no—
122C8×C31—81no—
123C8×C31#11711yescharacteristic
124C8×C31C4×D411yescharacteristic
125C8×C31#12411yescharacteristic
126C8×C31#12611yescharacteristic
127C2×#365C2×C3111yescharacteristic, complemented
128C2×#360C2×C3111yescharacteristic
129#2139C2×C3111yescharacteristic
130#1975C2×C3111yescharacteristic
131#1776C2×C3111yescharacteristic, complemented
132#1387C2×C3111yescharacteristic, complemented
133#1375C2×C3111yescharacteristic, complemented
134C22×C31—21no—
135C22×C31—21no—
136C22×C31—81no—
137C22×C31—81no—
138C22×C31—81no—
139C22×C31#44211yescharacteristic
140C22×C31#46311yescharacteristic
141C22×C31#48111yescharacteristic
142C4×C31—42no—
143C4×C31—82no—
144C4×C31—82no—
145C4×C31—81no—
146C4×C31#38811yescharacteristic
147C4×C31C4×SD1611yescharacteristic
148C4×C31#46011yescharacteristic
149C4×C31#48211yescharacteristic
150C2×#135C22×C3111yescharacteristic
151C2×M32C22×C3111yescharacteristic
152C2×M32C22×C3111yescharacteristic
153C2×#108C22×C3111yescharacteristic
154C2×#107C22×C3111yescharacteristic
155C2×#106C22×C3111yescharacteristic
156C2×#104—21no—
157#408—21no—
158C2×#97C22×C3111yescharacteristic
159C4×C4⋊C4—21no—
160#365—22no—
161#360—22no—
162#358C4×C3112yescomplemented
163#357C4×C3112yescomplemented
164#340—21no—
165C2×C31—21no—
166C2×C31—21no—
167C2×C31—161no—
168C2×C31#192611yescharacteristic
169C2×C31#218011yescharacteristic
170C2×C31AGL(1,ℤ/16)11yescharacteristic
171C2×#41—21no—
172#135—21no—
173#135—21no—
174#135—21no—
175#135—21no—
176C2×Q16C2×C4×C3111yescharacteristic
177C2×SD16—21no—
178C2×D8C2×C4×C3111yescharacteristic
179C2×M16—21no—
180C22×C8D4×C3111yescharacteristic
181C22×C8C23×C3111yescharacteristic
182C2×C4⋊C4—21no—
183C2×C4⋊C4—21no—
184C2×C42—41no—
185C2×C42D4×C3111yescharacteristic
186M32—21no—
187M32—21no—
188M32—21no—
189M32—21no—
190C2×C16—21no—
191C2×C16C2×C4×C3112yes—
192#108—21no—
193#108—21no—
194#107—21no—
195#107C2×C4×C3112yes—
196#106—21no—
197#106D4×C3112yes—
198#104—42no—
199C22⋊C8—42no—
200#97—21no—
201#97—21no—
202#95—41no—
203C31#1314311yescharacteristic, direct product factor, Sylow
204#41—41no—
205#41—41no—
206#41—41no—
207#41—41no—
208C2×Q8—21no—
209C2×D4—21no—
210C2×D4—41no—
211C22×C4—21no—
212C22×C4—41no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4C2×D4×C3111yescharacteristic
216Q16—21no—
217Q16—21no—
218SD16—41no—
219SD16—41no—
220D8—21no—
221D8—21no—
222M16—41no—
223M16—41no—
224C2×C8—21no—
225C2×C8—21no—
226C2×C8—21no—
227C2×C8—41no—
228C2×C8C22×C4×C3111yescharacteristic
229C2×C8C2×D4×C3111yescharacteristic
230C2×C8#41×C3111yescharacteristic
231C2×C8#41×C3111yescharacteristic
232C2×C8#41×C3111yescharacteristic
233C2×C8#41×C3111yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—41no—
237C4⋊C4—41no—
238C42—21no—
239C42—82no—
240C42SD16×C3112yes—
241C16—22no—
242C16—41no—
243C23—41no—
244C23C31×AGL(1,ℤ/8)11yescharacteristic
245Q8—41no—
246Q8—41no—
247D4—41no—
248D4—41no—
249D4—81no—
250D4—81no—
251C2×C4—22no—
252C2×C4—41no—
253C2×C4—41no—
254C2×C4—42no—
255C2×C4—41no—
256C2×C4—42no—
257C2×C4—81no—
258C2×C4—81no—
259C2×C4—81no—
260C2×C4—81no—
261C2×C4—81no—
262C2×C4—81no—
263C2×C4C4×D4×C3111yescharacteristic
264C2×C4C31×#12111yescharacteristic
265C2×C4C31×#12311yescharacteristic
266C2×C4C2×SD16×C3111yescharacteristic
267C2×C4C31×#13511yescharacteristic
268C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
269C8—41no—
270C8—81no—
271C8C31×#11711yescharacteristic
272C8C4×D4×C3111yescharacteristic
273C8C31×#12411yescharacteristic
274C8C31×#12611yescharacteristic
275C22—21no—
276C22—21no—
277C22—81no—
278C22—81no—
279C22—81no—
280C22C31×#44211yescharacteristic
281C22C31×#46311yescharacteristic
282C22C31×#48111yescharacteristic
283C4—42no—
284C4—82no—
285C4—82no—
286C4—81no—
287C4C31×#38811yescharacteristic
288C4C4×SD16×C3111yescharacteristic
289C4C31×#46011yescharacteristic
290C4C31×#48211yescharacteristic
291C2—21no—
292C2—21no—
293C2—161no—
294C2C31×#192611yescharacteristic
295C2C31×#218011yescharacteristic
296C2C31×AGL(1,ℤ/16)11yescharacteristic
subgroupG/H
center, socleC22×C31#442
commutatorC2×C8C22×C4×C31
Frattini, cosocleC22×C8C23×C31
prime radicalC2×C31×#135C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C22×C4×C31 ◁ C2×C31×#97 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C31×#365C2semidirect
5. C31×#1776C2semidirect
6. C31×#1387C2semidirect
7. C31×#1375C2semidirect
20. C31×#358C4semidirect
21. C31×#357C4semidirect
94. #13143C31direct (N × H)
127. C2×#365C2×C31semidirect
131. #1776C2×C31semidirect
132. #1387C2×C31semidirect
133. #1375C2×C31semidirect
162. #358C4×C31semidirect
163. #357C4×C31semidirect
203. C31#13143direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#3652
C2×C31×#3602
C31×#21392
C31×#19752
C31×#17762
C31×#13872
C31×#13752
#1314331