Finite Group Databasebeta

← C31×#24986 #21481745

Subgroups — C31×#24986 #21481745

Order 7936.

642 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3067C211yesmaximal, characteristic
2C31×#2943C211yesmaximal, characteristic, complemented
3C31×#2080C212yesmaximal, complemented
4C31×#2053C212yesmaximal, complemented
5C31×#1976C211yesmaximal, characteristic, complemented
6C31×#1946C211yesmaximal, characteristic, complemented
7C31×#1906C212yesmaximal, complemented
8C31×#1833C211yesmaximal, characteristic, complemented
9C31×#1827C212yesmaximal, complemented
10C31×#1812C211yesmaximal, characteristic, complemented
11C31×#1765C211yesmaximal, characteristic, complemented
12C31×#575C2212yes—
13C2×C31×#135C2211yescharacteristic
14C2×C31×#131C2211yescharacteristic
15C4×#41×C31C2212yes—
16C31×#473—21no—
17C31×#472—21no—
18C31×#471—22no—
19C31×#442—21no—
20C31×#441—21no—
21C31×#440—22no—
22C2×C31×#108C2211yescharacteristic
23C31×#427C2211yescharacteristic
24C31×#427C2211yescharacteristic
25C31×#424C2212yes—
26C31×#421C2212yes—
27C2×C31×#104C2211yescharacteristic
28C31×#416C2211yescharacteristic
29C31×#416C2212yes—
30C31×#413C2212yes—
31C31×#410C2212yes—
32C31×#410C2212yes—
33C31×#405C2211yescharacteristic
34C2×C31×#97C2211yescharacteristic
35C31×#344C2212yes—
36C31×#341C2211yescharacteristic
37C31×#339C2211yescharacteristic
38C31×#339C2212yes—
39C31×H(3,ℤ/4)C2212yes—
40C31×H(3,ℤ/4)C2212yes—
41C2×#41×C31C2312yes—
42C2×#41×C31C2311yescharacteristic
43C31×#137—22no—
44C31×#137—22no—
45C31×AGL(1,ℤ/8)—22no—
46C31×AGL(1,ℤ/8)—22no—
47C31×#135—21no—
48C31×#135—21no—
49C31×#135—21no—
50C31×#135—21no—
51C31×#135—42no—
52C2×Q16×C31D411yescharacteristic
53C2×SD16×C31D412yes—
54C2×D8×C31D411yescharacteristic
55C31×#131—21no—
56C31×#131—21no—
57C31×#131—21no—
58C31×#131—21no—
59C2×M16×C31—21no—
60C2×M16×C31C2311yescharacteristic
61C2×M16×C31C2311yescharacteristic
62C2×M16×C31C2312yes—
63C22×C8×C31—21no—
64C22×C8×C31C2311yescharacteristic
65C22×C8×C31C2311yescharacteristic
66C4×Q8×C31—22no—
67C4×D4×C31—22no—
68C4×D4×C31—42no—
69C31×#117—22no—
70C31×#117C2311yescharacteristic
71C31×#117C2312yes—
72C31×#117C2312yes—
73C2×C42×C31—22no—
74C2×C42×C31C2311yescharacteristic
75C31×#108—21no—
76C31×#108—21no—
77C31×#107—21no—
78C31×#107—21no—
79C31×#106—21no—
80C31×#106—21no—
81C31×C4⋊C8—42no—
82C31×#104—22no—
83C31×#104—42no—
84C31×#103—22no—
85C31×#103—21no—
86C31×#102—22no—
87C31×#102—21no—
88C31×#101—22no—
89C31×#100—22no—
90C31×#99—42no—
91C31×#99—42no—
92C31×#97—21no—
93C31×#97—21no—
94C31×#97—21no—
95C4×C8×C31—21no—
96#41×C31—21no—
97#41×C31—21no—
98#41×C31—21no—
99#41×C31—22no—
100#41×C31—22no—
101#41×C31—22no—
102#41×C31—22no—
103#41×C31—21no—
104C2×Q8×C31C2×D412yes—
105C2×Q8×C31#4111yescharacteristic
106C2×D4×C31—21no—
107C2×D4×C31—22no—
108C2×D4×C31C2×D412yes—
109C2×D4×C31#4111yescharacteristic
110C22×C4×C31—21no—
111C22×C4×C31—22no—
112C22×C4×C31—21no—
113C22×C4×C31—42no—
114C22×C4×C31C2411yescharacteristic
115Q16×C31—21no—
116Q16×C31—21no—
117Q16×C31—42no—
118SD16×C31—22no—
119SD16×C31—22no—
120SD16×C31—42no—
121SD16×C31—42no—
122D8×C31—21no—
123D8×C31—21no—
124D8×C31—42no—
125M16×C31—21no—
126M16×C31—22no—
127M16×C31—21no—
128M16×C31—21no—
129M16×C31—22no—
130M16×C31—21no—
131M16×C31—41no—
132M16×C31—41no—
133C2×C8×C31—21no—
134C2×C8×C31—21no—
135C2×C8×C31—21no—
136C2×C8×C31—21no—
137C2×C8×C31—21no—
138C2×C8×C31—22no—
139C2×C8×C31—41no—
140C2×C8×C31—41no—
141C2×C8×C31C2×D411yescharacteristic
142C2×C8×C31C2×D411yescharacteristic
143C2×C8×C31#4111yescharacteristic
144C2×C8×C31#4111yescharacteristic
145C2×C8×C31#4111yescharacteristic
146C2×C8×C31#4111yescharacteristic
147C4⋊C4×C31—22no—
148C4⋊C4×C31—21no—
149C4⋊C4×C31—22no—
150C4⋊C4×C31—42no—
151C22⋊C4×C31—22no—
152C22⋊C4×C31—21no—
153C22⋊C4×C31—22no—
154C22⋊C4×C31—42no—
155C42×C31—21no—
156C42×C31—21no—
157C42×C31—22no—
158C42×C31—22no—
159C42×C31—42no—
160C42×C31#4112yes—
161#24986C3111yesmaximal, characteristic, direct product factor, Sylow
162C23×C31—22no—
163C23×C31—21no—
164C23×C31H(5,𝔽2)11yescharacteristic
165Q8×C31—22no—
166Q8×C31—21no—
167Q8×C31—21no—
168Q8×C31—22no—
169D4×C31—22no—
170D4×C31—21no—
171D4×C31—21no—
172D4×C31—22no—
173D4×C31—41no—
174D4×C31—42no—
175D4×C31—41no—
176D4×C31—42no—
177C2×C4×C31—22no—
178C2×C4×C31—22no—
179C2×C4×C31—21no—
180C2×C4×C31—41no—
181C2×C4×C31—42no—
182C2×C4×C31—42no—
183C2×C4×C31—41no—
184C2×C4×C31—42no—
185C2×C4×C31—42no—
186C2×C4×C31—41no—
187C2×C4×C31—81no—
188C2×C4×C31—84no—
189C2×C4×C31C22×D411yescharacteristic
190C2×C4×C31C2×#4111yescharacteristic
191C2×C4×C31C2×#4111yescharacteristic
192C2×C4×C31C2×#4111yescharacteristic
193C2×C4×C31C2×#4111yescharacteristic
194C2×C4×C31H(5,𝔽2)11yescharacteristic
195C8×C31—41no—
196C8×C31—41no—
197C8×C31—42no—
198C8×C31—41no—
199C8×C31#12311yescharacteristic
200C8×C31#12311yescharacteristic
201C8×C31#12311yescharacteristic
202C8×C31#12311yescharacteristic
203#3067C2×C3111yescharacteristic
204#2943C2×C3111yescharacteristic, complemented
205#2080C2×C3112yescomplemented
206#2053C2×C3112yescomplemented
207#1976C2×C3111yescharacteristic, complemented
208#1946C2×C3111yescharacteristic, complemented
209#1906C2×C3112yescomplemented
210#1833C2×C3111yescharacteristic, complemented
211#1827C2×C3112yescomplemented
212#1812C2×C3111yescharacteristic, complemented
213#1765C2×C3111yescharacteristic, complemented
214C22×C31—41no—
215C22×C31—41no—
216C22×C31—42no—
217C22×C31—82no—
218C22×C31—81no—
219C22×C31#54011yescharacteristic
220C22×C31#54611yescharacteristic
221C22×C31#55311yescharacteristic
222C4×C31—42no—
223C4×C31—42no—
224C4×C31—41no—
225C4×C31—82no—
226C4×C31—81no—
227C4×C31—82no—
228C4×C31C2×#12311yescharacteristic
229C4×C31#52911yescharacteristic
230C4×C31#54611yescharacteristic
231C4×C31#55511yescharacteristic
232#575C22×C3112yes—
233C2×#135C22×C3111yescharacteristic
234C2×#131C22×C3111yescharacteristic
235C4×#41C22×C3112yes—
236#473—21no—
237#472—21no—
238#471—22no—
239#442—21no—
240#441—21no—
241#440—22no—
242C2×#108C22×C3111yescharacteristic
243#427C22×C3111yescharacteristic
244#427C22×C3111yescharacteristic
245#424C22×C3112yes—
246#421C22×C3112yes—
247C2×#104C22×C3111yescharacteristic
248#416C22×C3111yescharacteristic
249#416C22×C3112yes—
250#413C22×C3112yes—
251#410C22×C3112yes—
252#410C22×C3112yes—
253#405C22×C3111yescharacteristic
254C2×#97C22×C3111yescharacteristic
255#344C22×C3112yes—
256#341C22×C3111yescharacteristic
257#339C22×C3111yescharacteristic
258#339C22×C3112yes—
259H(3,ℤ/4)C22×C3112yes—
260H(3,ℤ/4)C22×C3112yes—
261C2×C31—21no—
262C2×C31—21no—
263C2×C31—21no—
264C2×C31—82no—
265C2×C31—81no—
266C2×C31#242011yescharacteristic
267C2×#41C23×C3112yes—
268C2×#41C23×C3111yescharacteristic
269#137—22no—
270#137—22no—
271AGL(1,ℤ/8)—22no—
272AGL(1,ℤ/8)—22no—
273#135—21no—
274#135—21no—
275#135—21no—
276#135—21no—
277#135—42no—
278C2×Q16D4×C3111yescharacteristic
279C2×SD16D4×C3112yes—
280C2×D8D4×C3111yescharacteristic
281#131—21no—
282#131—21no—
283#131—21no—
284#131—21no—
285C2×M16—21no—
286C2×M16C23×C3111yescharacteristic
287C2×M16C23×C3112yes—
288C2×M16C23×C3111yescharacteristic
289C22×C8—21no—
290C22×C8C23×C3111yescharacteristic
291C22×C8C23×C3111yescharacteristic
292C4×Q8—22no—
293C4×D4—22no—
294C4×D4—42no—
295#117—22no—
296#117C23×C3112yes—
297#117C23×C3111yescharacteristic
298#117C23×C3112yes—
299C2×C42—22no—
300C2×C42C23×C3111yescharacteristic
301#108—21no—
302#108—21no—
303#107—21no—
304#107—21no—
305#106—21no—
306#106—21no—
307C4⋊C8—42no—
308#104—22no—
309#104—42no—
310#103—22no—
311#103—21no—
312#102—22no—
313#102—21no—
314#101—22no—
315#100—22no—
316#99—42no—
317#99—42no—
318#97—21no—
319#97—21no—
320#97—21no—
321C4×C8—21no—
322C31#2498611yescharacteristic, direct product factor, Sylow
323#41—21no—
324#41—21no—
325#41—21no—
326#41—22no—
327#41—22no—
328#41—22no—
329#41—22no—
330#41—21no—
331C2×Q8C2×D4×C3112yes—
332C2×Q8#41×C3111yescharacteristic
333C2×D4—21no—
334C2×D4—22no—
335C2×D4C2×D4×C3112yes—
336C2×D4#41×C3111yescharacteristic
337C22×C4—21no—
338C22×C4—22no—
339C22×C4—21no—
340C22×C4—42no—
341C22×C4C24×C3111yescharacteristic
342Q16—21no—
343Q16—21no—
344Q16—42no—
345SD16—22no—
346SD16—22no—
347SD16—42no—
348SD16—42no—
349D8—21no—
350D8—21no—
351D8—42no—
352M16—21no—
353M16—22no—
354M16—21no—
355M16—21no—
356M16—22no—
357M16—21no—
358M16—41no—
359M16—41no—
360C2×C8—21no—
361C2×C8—21no—
362C2×C8—21no—
363C2×C8—21no—
364C2×C8—21no—
365C2×C8—22no—
366C2×C8—41no—
367C2×C8—41no—
368C2×C8C2×D4×C3111yescharacteristic
369C2×C8C2×D4×C3111yescharacteristic
370C2×C8#41×C3111yescharacteristic
371C2×C8#41×C3111yescharacteristic
372C2×C8#41×C3111yescharacteristic
373C2×C8#41×C3111yescharacteristic
374C4⋊C4—22no—
375C4⋊C4—21no—
376C4⋊C4—22no—
377C4⋊C4—42no—
378C22⋊C4—22no—
379C22⋊C4—21no—
380C22⋊C4—22no—
381C22⋊C4—42no—
382C42—21no—
383C42—21no—
384C42—22no—
385C42—22no—
386C42—42no—
387C42#41×C3112yes—
388C23—22no—
389C23—21no—
390C23C31×H(5,𝔽2)11yescharacteristic
391Q8—22no—
392Q8—21no—
393Q8—21no—
394Q8—22no—
395D4—22no—
396D4—21no—
397D4—21no—
398D4—22no—
399D4—41no—
400D4—42no—
401D4—41no—
402D4—42no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—41no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—41no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—41no—
413C2×C4—81no—
414C2×C4—84no—
415C2×C4C22×D4×C3111yescharacteristic
416C2×C4C2×#41×C3111yescharacteristic
417C2×C4C2×#41×C3111yescharacteristic
418C2×C4C2×#41×C3111yescharacteristic
419C2×C4C2×#41×C3111yescharacteristic
420C2×C4C31×H(5,𝔽2)11yescharacteristic
421C8—41no—
422C8—41no—
423C8—42no—
424C8—41no—
425C8C31×#12311yescharacteristic
426C8C31×#12311yescharacteristic
427C8C31×#12311yescharacteristic
428C8C31×#12311yescharacteristic
429C22—41no—
430C22—41no—
431C22—42no—
432C22—82no—
433C22—81no—
434C22C31×#54011yescharacteristic
435C22C31×#54611yescharacteristic
436C22C31×#55311yescharacteristic
437C4—42no—
438C4—42no—
439C4—41no—
440C4—82no—
441C4—82no—
442C4—81no—
443C4C2×C31×#12311yescharacteristic
444C4C31×#52911yescharacteristic
445C4C31×#54611yescharacteristic
446C4C31×#55511yescharacteristic
447C2—21no—
448C2—21no—
449C2—21no—
450C2—82no—
451C2—81no—
452C2C31×#242011yescharacteristic
subgroupG/H
centerC4×C31#555
commutator, Frattini, cosocleC22×C4C24×C31
socleC2×C31#2420
prime radicalC31×#3067C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C22×C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C31×#2943C2semidirect
3. C31×#2080C2semidirect
4. C31×#2053C2semidirect
5. C31×#1976C2semidirect
6. C31×#1946C2semidirect
7. C31×#1906C2semidirect
8. C31×#1833C2semidirect
9. C31×#1827C2semidirect
10. C31×#1812C2semidirect
11. C31×#1765C2semidirect
161. #24986C31direct (N × H)
204. #2943C2×C31semidirect
205. #2080C2×C31semidirect
206. #2053C2×C31semidirect
207. #1976C2×C31semidirect
208. #1946C2×C31semidirect
209. #1906C2×C31semidirect
210. #1833C2×C31semidirect
211. #1827C2×C31semidirect
212. #1812C2×C31semidirect
213. #1765C2×C31semidirect
322. C31#24986direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#30672
C31×#29432
C31×#20802
C31×#20532
C31×#19762
C31×#19462
C31×#19062
C31×#18332
C31×#18272
C31×#18122
C31×#17652
#2498631