Finite Group Databasebeta

← C31×#10533 #21467292

Subgroups — C31×#10533 #21467292

Order 7936.

364 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 98 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×#3254C211yesmaximal, characteristic
2C31×#1837C211yesmaximal, characteristic, complemented
3C31×#1561C211yesmaximal, characteristic, complemented
4C31×#1560C211yesmaximal, characteristic
5C31×#1493C211yesmaximal, characteristic, complemented
6C31×#1492C211yesmaximal, characteristic
7C31×#1309C211yesmaximal, characteristic, complemented
8C31×#533C2211yescharacteristic
9C31×#532C2211yescharacteristic
10C31×#477—21no—
11C31×#474—21no—
12C31×#468—22no—
13C31×#461—21no—
14C31×#460—21no—
15C31×#423C2211yescharacteristic
16C31×#423C2211yescharacteristic
17C31×#423C2211yescharacteristic
18C31×#423C2211yescharacteristic
19C2×C4×C8×C31C2211yescharacteristic
20C31×#341—22no—
21C31×#333—21no—
22C31×#332—21no—
23C31×#332—21no—
24C31×#331—21no—
25C31×Q8⋊C8—22no—
26C31×D4⋊C8—22no—
27C2×#41×C31—21no—
28C2×SD16×C31—22no—
29C2×M16×C31—21no—
30C2×M16×C31—21no—
31C2×M16×C31—21no—
32C2×M16×C31D412yes—
33C22×C8×C31—21no—
34C31×C4⋊Q8D411yescharacteristic
35C31×C4⋊Q8D411yescharacteristic
36C31×C4⋊Q8D411yescharacteristic
37C31×#127D411yescharacteristic
38C31×#125—21no—
39C31×#124—21no—
40C31×C22⋊Q8—21no—
41C31×C22⋊Q8—21no—
42C31×#121—21no—
43C31×#121—21no—
44C4×Q8×C31—21no—
45C4×Q8×C31—21no—
46C4×D4×C31—21no—
47C4×D4×C31—21no—
48C31×#117—21no—
49C2×C42×C31C2311yescharacteristic
50C31×#107—22no—
51C31×C4⋊C8—21no—
52C31×C4⋊C8—21no—
53C31×C4⋊C8—21no—
54C31×C4⋊C8—21no—
55C31×C4⋊C8—21no—
56C31×C4⋊C8—21no—
57C31×C4⋊C8—21no—
58C31×C4⋊C8—21no—
59C31×#103—22no—
60C31×#102—22no—
61C4×C8×C31—21no—
62C4×C8×C31D412yes—
63#41×C31—81no—
64#41×C31—81no—
65C2×Q8×C31—21no—
66C2×Q8×C31—21no—
67C2×Q8×C31—21no—
68C2×D4×C31—21no—
69C2×D4×C31—21no—
70C2×D4×C31—21no—
71C2×D4×C31—41no—
72C22×C4×C31—41no—
73C22×C4×C31C2×D411yescharacteristic
74C22×C4×C31#4111yescharacteristic
75C22×C4×C31#4111yescharacteristic
76SD16×C31—82no—
77M16×C31—42no—
78M16×C31—42no—
79M16×C31—81no—
80M16×C31—81no—
81C2×C8×C31—22no—
82C2×C8×C31—22no—
83C2×C8×C31—41no—
84C2×C8×C31—41no—
85C2×C8×C31—41no—
86C2×C8×C31—41no—
87C2×C8×C31—41no—
88C4⋊C4×C31—21no—
89C4⋊C4×C31—21no—
90C4⋊C4×C31—21no—
91C4⋊C4×C31—21no—
92C4⋊C4×C31—21no—
93C4⋊C4×C31—21no—
94C4⋊C4×C31—41no—
95C4⋊C4×C31—41no—
96C22⋊C4×C31—41no—
97C22⋊C4×C31—41no—
98C22⋊C4×C31—41no—
99C42×C31—41no—
100C42×C31C2×D411yescharacteristic
101C42×C31C2×D411yescharacteristic
102C42×C31C2×D411yescharacteristic
103C42×C31#4111yescharacteristic
104#10533C3111yesmaximal, characteristic, direct product factor, Sylow
105C23×C31—41no—
106C23×C31#12411yescharacteristic
107Q8×C31—41no—
108Q8×C31—41no—
109Q8×C31—41no—
110Q8×C31—41no—
111Q8×C31—81no—
112D4×C31—41no—
113D4×C31—41no—
114D4×C31—41no—
115D4×C31—41no—
116D4×C31—81no—
117D4×C31—82no—
118C2×C4×C31—21no—
119C2×C4×C31—21no—
120C2×C4×C31—21no—
121C2×C4×C31—21no—
122C2×C4×C31—21no—
123C2×C4×C31—21no—
124C2×C4×C31—41no—
125C2×C4×C31—41no—
126C2×C4×C31—41no—
127C2×C4×C31—81no—
128C2×C4×C31—81no—
129C2×C4×C31#12011yescharacteristic
130C2×C4×C31#12111yescharacteristic
131C2×C4×C31#12111yescharacteristic
132C2×C4×C31#12111yescharacteristic
133C2×C4×C31#12311yescharacteristic
134C2×C4×C31#12311yescharacteristic
135C8×C31—42no—
136C8×C31—42no—
137C8×C31—81no—
138C8×C31—81no—
139C8×C31—81no—
140#3254C2×C3111yescharacteristic
141#1837C2×C3111yescharacteristic, complemented
142#1561C2×C3111yescharacteristic, complemented
143#1560C2×C3111yescharacteristic
144#1493C2×C3111yescharacteristic, complemented
145#1492C2×C3111yescharacteristic
146#1309C2×C3111yescharacteristic, complemented
147C22×C31—21no—
148C22×C31—21no—
149C22×C31—21no—
150C22×C31—81no—
151C22×C31—81no—
152C22×C31—81no—
153C22×C31#39411yescharacteristic
154C4×C31—21no—
155C4×C31—21no—
156C4×C31—21no—
157C4×C31—81no—
158C4×C31—81no—
159C4×C31—81no—
160C4×C31#45411yescharacteristic
161C4×C31#45511yescharacteristic
162C4×C31#47111yescharacteristic
163C4×C31#47111yescharacteristic
164C4×C31#47211yescharacteristic
165C4×C31#47311yescharacteristic
166#533C22×C3111yescharacteristic
167#532C22×C3111yescharacteristic
168#477—21no—
169#474—21no—
170#468—22no—
171#461—21no—
172#460—21no—
173#423C22×C3111yescharacteristic
174#423C22×C3111yescharacteristic
175#423C22×C3111yescharacteristic
176#423C22×C3111yescharacteristic
177C2×C4×C8C22×C3111yescharacteristic
178#341—22no—
179#333—21no—
180#332—21no—
181#332—21no—
182#331—21no—
183Q8⋊C8—22no—
184D4⋊C8—22no—
185C2×C31—41no—
186C2×C31—161no—
187C2×C31#204011yescharacteristic
188C2×C31#205111yescharacteristic
189C2×C31#205211yescharacteristic
190C2×#41—21no—
191C2×SD16—22no—
192C2×M16—21no—
193C2×M16—21no—
194C2×M16—21no—
195C2×M16D4×C3112yes—
196C22×C8—21no—
197C4⋊Q8D4×C3111yescharacteristic
198C4⋊Q8D4×C3111yescharacteristic
199C4⋊Q8D4×C3111yescharacteristic
200#127D4×C3111yescharacteristic
201#125—21no—
202#124—21no—
203C22⋊Q8—21no—
204C22⋊Q8—21no—
205#121—21no—
206#121—21no—
207C4×Q8—21no—
208C4×Q8—21no—
209C4×D4—21no—
210C4×D4—21no—
211#117—21no—
212C2×C42C23×C3111yescharacteristic
213#107—22no—
214C4⋊C8—21no—
215C4⋊C8—21no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8—21no—
219C4⋊C8—21no—
220C4⋊C8—21no—
221C4⋊C8—21no—
222#103—22no—
223#102—22no—
224C4×C8—21no—
225C4×C8D4×C3112yes—
226C31#1053311yescharacteristic, direct product factor, Sylow
227#41—81no—
228#41—81no—
229C2×Q8—21no—
230C2×Q8—21no—
231C2×Q8—21no—
232C2×D4—21no—
233C2×D4—21no—
234C2×D4—21no—
235C2×D4—41no—
236C22×C4—41no—
237C22×C4C2×D4×C3111yescharacteristic
238C22×C4#41×C3111yescharacteristic
239C22×C4#41×C3111yescharacteristic
240SD16—82no—
241M16—42no—
242M16—42no—
243M16—81no—
244M16—81no—
245C2×C8—22no—
246C2×C8—22no—
247C2×C8—41no—
248C2×C8—41no—
249C2×C8—41no—
250C2×C8—41no—
251C2×C8—41no—
252C4⋊C4—21no—
253C4⋊C4—21no—
254C4⋊C4—21no—
255C4⋊C4—21no—
256C4⋊C4—21no—
257C4⋊C4—21no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C22⋊C4—41no—
261C22⋊C4—41no—
262C22⋊C4—41no—
263C42—41no—
264C42C2×D4×C3111yescharacteristic
265C42C2×D4×C3111yescharacteristic
266C42C2×D4×C3111yescharacteristic
267C42#41×C3111yescharacteristic
268C23—41no—
269C23C31×#12411yescharacteristic
270Q8—41no—
271Q8—41no—
272Q8—41no—
273Q8—41no—
274Q8—81no—
275D4—41no—
276D4—41no—
277D4—41no—
278D4—41no—
279D4—81no—
280D4—82no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—41no—
288C2×C4—41no—
289C2×C4—41no—
290C2×C4—81no—
291C2×C4—81no—
292C2×C4C31×#12011yescharacteristic
293C2×C4C31×#12111yescharacteristic
294C2×C4C31×#12111yescharacteristic
295C2×C4C31×#12111yescharacteristic
296C2×C4C31×#12311yescharacteristic
297C2×C4C31×#12311yescharacteristic
298C8—42no—
299C8—42no—
300C8—81no—
301C8—81no—
302C8—81no—
303C22—21no—
304C22—21no—
305C22—21no—
306C22—81no—
307C22—81no—
308C22—81no—
309C22C31×#39411yescharacteristic
310C4—21no—
311C4—21no—
312C4—21no—
313C4—81no—
314C4—81no—
315C4—81no—
316C4C31×#45411yescharacteristic
317C4C31×#45511yescharacteristic
318C4C31×#47111yescharacteristic
319C4C31×#47111yescharacteristic
320C4C31×#47211yescharacteristic
321C4C31×#47311yescharacteristic
322C2—41no—
323C2—161no—
324C2C31×#204011yescharacteristic
325C2C31×#205111yescharacteristic
326C2C31×#205211yescharacteristic
subgroupG/H
center, socleC22×C31#394
commutator, Frattini, cosocleC2×C42C23×C31
prime radicalC31×#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#1837C2semidirect
3. C31×#1561C2semidirect
5. C31×#1493C2semidirect
7. C31×#1309C2semidirect
104. #10533C31direct (N × H)
141. #1837C2×C31semidirect
142. #1561C2×C31semidirect
144. #1493C2×C31semidirect
146. #1309C2×C31semidirect
226. C31#10533direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32542
C31×#18372
C31×#15612
C31×#15602
C31×#14932
C31×#14922
C31×#13092
#1053331