Finite Group Databasebeta

← C31×#13250 #21470009

Subgroups — C31×#13250 #21470009

Order 7936.

408 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#510C211yesmaximal, characteristic
2C2×C31×#365C211yesmaximal, characteristic, complemented
3C2×C31×#362C211yesmaximal, characteristic, complemented
4C2×C31×#360C211yesmaximal, characteristic
5C2×C31×#347C211yesmaximal, characteristic, complemented
6C31×#1975C211yesmaximal, characteristic
7C31×#1971C211yesmaximal, characteristic, complemented
8C2×C31×#135C2211yescharacteristic
9C22×Q16×C31C2211yescharacteristic
10C31×#510—22no—
11C31×#510—22no—
12C2×C31×Q32C412yescomplemented
13C2×C31×SD32C412yescomplemented
14C2×C31×M32C2211yescharacteristic
15C2×C31×M32C2211yescharacteristic
16C2×C31×#108C2211yescharacteristic
17C2×C31×#106C2211yescharacteristic
18C2×C31×#104—21no—
19C2×C31×#103—21no—
20C31×#408—21no—
21C2×C31×#97C2211yescharacteristic
22C31×#391—21no—
23C31×#365—22no—
24C31×#362—22no—
25C31×#360—22no—
26C31×#347—22no—
27C2×#41×C31—21no—
28C22×Q8×C31—21no—
29C31×#135—21no—
30C31×#135—21no—
31C31×#135—21no—
32C31×#135—21no—
33C2×Q16×C31—21no—
34C2×Q16×C31—21no—
35C2×Q16×C31—21no—
36C2×Q16×C31—21no—
37C2×Q16×C31—21no—
38C2×Q16×C31C2×C412yes—
39C2×Q16×C31C2×C411yescharacteristic
40C2×SD16×C31—21no—
41C2×D8×C31C2×C411yescharacteristic
42C2×M16×C31—21no—
43C22×C8×C31D411yescharacteristic
44C22×C8×C31C2311yescharacteristic
45C2×C4⋊C4×C31—21no—
46C2×C42×C31D411yescharacteristic
47C31×Q32—24no—
48C31×SD32—24no—
49C31×M32—21no—
50C31×M32D412yes—
51C31×M32D412yes—
52C31×M32D412yes—
53C2×C16×C31—21no—
54C2×C16×C31C2×C412yes—
55C31×#108—21no—
56C31×#108—21no—
57C31×#106—21no—
58C31×#106—21no—
59C31×#104—42no—
60C31×#103—42no—
61C31×C22⋊C8—42no—
62C31×#97—21no—
63C31×#97—21no—
64C31×#95—42no—
65#41×C31—41no—
66#41×C31—41no—
67#41×C31—41no—
68#41×C31—41no—
69C2×Q8×C31—21no—
70C2×Q8×C31—22no—
71C2×Q8×C31—41no—
72C2×Q8×C31—41no—
73C2×Q8×C31—41no—
74C2×Q8×C31—41no—
75C2×Q8×C31—41no—
76C2×D4×C31—21no—
77C2×D4×C31—41no—
78C22×C4×C31—21no—
79C22×C4×C31—41no—
80C22×C4×C31—41no—
81C22×C4×C31—41no—
82C22×C4×C31C2×D411yescharacteristic
83Q16×C31—22no—
84Q16×C31—21no—
85Q16×C31—22no—
86Q16×C31—21no—
87Q16×C31—41no—
88Q16×C31—41no—
89SD16×C31—41no—
90SD16×C31—41no—
91D8×C31—21no—
92D8×C31—21no—
93M16×C31—41no—
94M16×C31—41no—
95C2×C8×C31—21no—
96C2×C8×C31—21no—
97C2×C8×C31—21no—
98C2×C8×C31—41no—
99C2×C8×C31C22×C411yescharacteristic
100C2×C8×C31C2×D411yescharacteristic
101C2×C8×C31C2×D411yescharacteristic
102C2×C8×C31C2×D411yescharacteristic
103C2×C8×C31#4111yescharacteristic
104C2×C8×C31#4111yescharacteristic
105C4⋊C4×C31—41no—
106C4⋊C4×C31—41no—
107C42×C31—21no—
108C42×C31—21no—
109C16×C31—22no—
110C16×C31C22⋊C414yes—
111#13250C3111yesmaximal, characteristic, direct product factor, Sylow
112C23×C31—41no—
113C23×C31AGL(1,ℤ/8)11yescharacteristic
114Q8×C31—41no—
115Q8×C31—42no—
116Q8×C31—42no—
117Q8×C31—41no—
118Q8×C31—81no—
119Q8×C31—81no—
120D4×C31—41no—
121D4×C31—41no—
122D4×C31—81no—
123D4×C31—81no—
124C2×C4×C31—42no—
125C2×C4×C31—41no—
126C2×C4×C31—42no—
127C2×C4×C31—41no—
128C2×C4×C31—81no—
129C2×C4×C31—81no—
130C2×C4×C31—81no—
131C2×C4×C31—81no—
132C2×C4×C31—82no—
133C2×C4×C31—81no—
134C2×C4×C31C4×D411yescharacteristic
135C2×C4×C31#12111yescharacteristic
136C2×C4×C31#12711yescharacteristic
137C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
138C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
139C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
140C8×C31—41no—
141C8×C31—81no—
142C8×C31C2×C22⋊C411yescharacteristic
143C8×C31C4×D411yescharacteristic
144C8×C31#12111yescharacteristic
145C8×C31#12411yescharacteristic
146C2×#510C2×C3111yescharacteristic
147C2×#365C2×C3111yescharacteristic, complemented
148C2×#362C2×C3111yescharacteristic, complemented
149C2×#360C2×C3111yescharacteristic
150C2×#347C2×C3111yescharacteristic, complemented
151#1975C2×C3111yescharacteristic
152#1971C2×C3111yescharacteristic, complemented
153C22×C31—22no—
154C22×C31—82no—
155C22×C31—81no—
156C22×C31#44211yescharacteristic
157C22×C31#46911yescharacteristic
158C22×C31#49611yescharacteristic
159C4×C31—81no—
160C4×C31—81no—
161C4×C31—82no—
162C4×C31—161no—
163C4×C31#39011yescharacteristic
164C4×C31#44211yescharacteristic
165C4×C31#46911yescharacteristic
166C4×C31#49611yescharacteristic
167C2×#135C22×C3111yescharacteristic
168C22×Q16C22×C3111yescharacteristic
169#510—22no—
170#510—22no—
171C2×Q32C4×C3112yescomplemented
172C2×SD32C4×C3112yescomplemented
173C2×M32C22×C3111yescharacteristic
174C2×M32C22×C3111yescharacteristic
175C2×#108C22×C3111yescharacteristic
176C2×#106C22×C3111yescharacteristic
177C2×#104—21no—
178C2×#103—21no—
179#408—21no—
180C2×#97C22×C3111yescharacteristic
181#391—21no—
182#365—22no—
183#362—22no—
184#360—22no—
185#347—22no—
186C2×C31—21no—
187C2×C31—21no—
188C2×C31—161no—
189C2×C31#197211yescharacteristic
190C2×C31#218012yes—
191C2×#41—21no—
192C22×Q8—21no—
193#135—21no—
194#135—21no—
195#135—21no—
196#135—21no—
197C2×Q16—21no—
198C2×Q16—21no—
199C2×Q16—21no—
200C2×Q16—21no—
201C2×Q16—21no—
202C2×Q16C2×C4×C3112yes—
203C2×Q16C2×C4×C3111yescharacteristic
204C2×SD16—21no—
205C2×D8C2×C4×C3111yescharacteristic
206C2×M16—21no—
207C22×C8D4×C3111yescharacteristic
208C22×C8C23×C3111yescharacteristic
209C2×C4⋊C4—21no—
210C2×C42D4×C3111yescharacteristic
211Q32—24no—
212SD32—24no—
213M32—21no—
214M32D4×C3112yes—
215M32D4×C3112yes—
216M32D4×C3112yes—
217C2×C16—21no—
218C2×C16C2×C4×C3112yes—
219#108—21no—
220#108—21no—
221#106—21no—
222#106—21no—
223#104—42no—
224#103—42no—
225C22⋊C8—42no—
226#97—21no—
227#97—21no—
228#95—42no—
229C31#1325011yescharacteristic, direct product factor, Sylow
230#41—41no—
231#41—41no—
232#41—41no—
233#41—41no—
234C2×Q8—21no—
235C2×Q8—22no—
236C2×Q8—41no—
237C2×Q8—41no—
238C2×Q8—41no—
239C2×Q8—41no—
240C2×Q8—41no—
241C2×D4—21no—
242C2×D4—41no—
243C22×C4—21no—
244C22×C4—41no—
245C22×C4—41no—
246C22×C4—41no—
247C22×C4C2×D4×C3111yescharacteristic
248Q16—22no—
249Q16—21no—
250Q16—22no—
251Q16—21no—
252Q16—41no—
253Q16—41no—
254SD16—41no—
255SD16—41no—
256D8—21no—
257D8—21no—
258M16—41no—
259M16—41no—
260C2×C8—21no—
261C2×C8—21no—
262C2×C8—21no—
263C2×C8—41no—
264C2×C8C22×C4×C3111yescharacteristic
265C2×C8C2×D4×C3111yescharacteristic
266C2×C8C2×D4×C3111yescharacteristic
267C2×C8C2×D4×C3111yescharacteristic
268C2×C8#41×C3111yescharacteristic
269C2×C8#41×C3111yescharacteristic
270C4⋊C4—41no—
271C4⋊C4—41no—
272C42—21no—
273C42—21no—
274C16—22no—
275C16C22⋊C4×C3114yes—
276C23—41no—
277C23C31×AGL(1,ℤ/8)11yescharacteristic
278Q8—42no—
279Q8—41no—
280Q8—41no—
281Q8—42no—
282Q8—81no—
283Q8—81no—
284D4—41no—
285D4—41no—
286D4—81no—
287D4—81no—
288C2×C4—42no—
289C2×C4—41no—
290C2×C4—42no—
291C2×C4—41no—
292C2×C4—81no—
293C2×C4—81no—
294C2×C4—81no—
295C2×C4—81no—
296C2×C4—82no—
297C2×C4—81no—
298C2×C4C4×D4×C3111yescharacteristic
299C2×C4C31×#12111yescharacteristic
300C2×C4C31×#12711yescharacteristic
301C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
302C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
303C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
304C8—41no—
305C8—81no—
306C8C2×C22⋊C4×C3111yescharacteristic
307C8C4×D4×C3111yescharacteristic
308C8C31×#12111yescharacteristic
309C8C31×#12411yescharacteristic
310C22—22no—
311C22—82no—
312C22—81no—
313C22C31×#44211yescharacteristic
314C22C31×#46911yescharacteristic
315C22C31×#49611yescharacteristic
316C4—81no—
317C4—81no—
318C4—82no—
319C4—161no—
320C4C31×#39011yescharacteristic
321C4C31×#44211yescharacteristic
322C4C31×#46911yescharacteristic
323C4C31×#49611yescharacteristic
324C2—21no—
325C2—21no—
326C2—161no—
327C2C31×#197211yescharacteristic
328C2C31×#218012yes—
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
2. C2×C31×#365C2semidirect
3. C2×C31×#362C2semidirect
5. C2×C31×#347C2semidirect
7. C31×#1971C2semidirect
12. C2×C31×Q32C4semidirect
13. C2×C31×SD32C4semidirect
111. #13250C31direct (N × H)
147. C2×#365C2×C31semidirect
148. C2×#362C2×C31semidirect
150. C2×#347C2×C31semidirect
152. #1971C2×C31semidirect
171. C2×Q32C4×C31semidirect
172. C2×SD32C4×C31semidirect
229. C31#13250direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5102
C2×C31×#3652
C2×C31×#3622
C2×C31×#3602
C2×C31×#3472
C31×#19752
C31×#19712
#1325031