Finite Group Databasebeta

← C31×#24818 #21481577

Subgroups — C31×#24818 #21481577

Order 7936.

790 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#475C211yesmaximal, characteristic
2C2×C4×Q16×C31C211yesmaximal, characteristic
3C31×#2568C211yesmaximal, characteristic
4Q8×C4⋊C4×C31C211yesmaximal, characteristic
5C31×#2085C212yesmaximal
6C31×#2066C212yesmaximal
7C31×#1990C211yesmaximal, characteristic
8C31×#1939C211yesmaximal, characteristic
9C31×#1878C212yesmaximal
10C31×#1805C212yesmaximal
11C31×#1803C211yesmaximal, characteristic
12C22×Q16×C31C2211yescharacteristic
13C2×C31×C4⋊Q8C2211yescharacteristic
14C2×C4×Q8×C31C2211yescharacteristic
15C2×C4×Q8×C31C2212yes—
16C2×C4×Q8×C31C2211yescharacteristic
17C31×#475—24no—
18C4×Q16×C31—24no—
19C2×C31×#107C2211yescharacteristic
20C2×C31×#106C2212yes—
21C2×C31×C4⋊C8C2211yescharacteristic
22C2×C31×C4⋊C8C2212yes—
23C2×C31×#103C2211yescharacteristic
24C2×C31×#103C2212yes—
25C2×C31×#103C2211yescharacteristic
26C2×C31×#103C2212yes—
27C2×C4×C8×C31C2211yescharacteristic
28C31×#400—22no—
29C31×#391—21no—
30C31×#391—21no—
31C31×#391C2212yes—
32C31×#389—22no—
33C31×#389C2212yes—
34C31×#384—21no—
35C31×#384C2211yescharacteristic
36C31×#382C2212yes—
37C4×C4⋊C4×C31—21no—
38C4×C4⋊C4×C31C2211yescharacteristic
39C31×#340C2212yes—
40C31×#340C2212yes—
41C31×#340C2212yes—
42C31×#336C2212yes—
43C22×Q8×C31—21no—
44C22×Q8×C31C2311yescharacteristic
45C22×Q8×C31C2311yescharacteristic
46C2×Q16×C31—22no—
47C2×Q16×C31—22no—
48C2×Q16×C31Q814yescomplemented
49C22×C8×C31C2311yescharacteristic
50C22×C8×C31C2312yes—
51C22×C8×C31C2311yescharacteristic
52C31×C4⋊Q8—22no—
53C31×C4⋊Q8—22no—
54C4×Q8×C31—22no—
55C4×Q8×C31—24no—
56C4×Q8×C31—22no—
57C4×Q8×C31—22no—
58C4×Q8×C31—42no—
59C4×Q8×C31D414yes—
60C2×C4⋊C4×C31—21no—
61C2×C4⋊C4×C31—21no—
62C2×C4⋊C4×C31—21no—
63C2×C4⋊C4×C31—22no—
64C2×C4⋊C4×C31—21no—
65C2×C4⋊C4×C31—22no—
66C2×C4⋊C4×C31—21no—
67C2×C4⋊C4×C31D411yescharacteristic
68C2×C4⋊C4×C31D411yescharacteristic
69C2×C4⋊C4×C31C2312yes—
70C2×C4⋊C4×C31C2311yescharacteristic
71C2×C4⋊C4×C31C2312yes—
72C2×C4⋊C4×C31C2311yescharacteristic
73C2×C42×C31—21no—
74C2×C42×C31—22no—
75C2×C42×C31—21no—
76C2×C42×C31C2312yes—
77C2×C42×C31C2311yescharacteristic
78C31×#107—22no—
79C31×#106—24no—
80C31×C4⋊C8—22no—
81C31×C4⋊C8—42no—
82C31×#103—22no—
83C31×#103—24no—
84C31×#103—22no—
85C31×#103—42no—
86C4×C8×C31—22no—
87C31×#95—22no—
88C31×#95—22no—
89C31×#95—22no—
90C31×#95—22no—
91C31×#95—22no—
92C31×#95D412yes—
93C2×Q8×C31—21no—
94C2×Q8×C31—21no—
95C2×Q8×C31—21no—
96C2×Q8×C31—21no—
97C2×Q8×C31—21no—
98C2×Q8×C31—21no—
99C2×Q8×C31—21no—
100C2×Q8×C31—21no—
101C2×Q8×C31—42no—
102C2×Q8×C31—42no—
103C2×Q8×C31—42no—
104C2×Q8×C31C2×D412yes—
105C2×Q8×C31C2×Q812yes—
106C2×Q8×C31C2×Q812yes—
107C2×Q8×C31#4112yes—
108C22×C4×C31—21no—
109C22×C4×C31—21no—
110C22×C4×C31—21no—
111C22×C4×C31—21no—
112C22×C4×C31—22no—
113C22×C4×C31—22no—
114C22×C4×C31C2×D412yes—
115C22×C4×C31C2×D412yes—
116C22×C4×C31C2×D411yescharacteristic
117C22×C4×C31C2×D411yescharacteristic
118C22×C4×C31C2411yescharacteristic
119Q16×C31—28no—
120C2×C8×C31—21no—
121C2×C8×C31—21no—
122C2×C8×C31—21no—
123C2×C8×C31—22no—
124C2×C8×C31—22no—
125C2×C8×C31—21no—
126C2×C8×C31—21no—
127C2×C8×C31—22no—
128C2×C8×C31C2×Q812yes—
129C4⋊C4×C31—24no—
130C4⋊C4×C31—22no—
131C4⋊C4×C31—22no—
132C4⋊C4×C31—21no—
133C4⋊C4×C31—22no—
134C4⋊C4×C31—21no—
135C4⋊C4×C31—21no—
136C4⋊C4×C31—22no—
137C4⋊C4×C31—22no—
138C4⋊C4×C31—22no—
139C4⋊C4×C31—44no—
140C4⋊C4×C31—42no—
141C4⋊C4×C31—42no—
142C4⋊C4×C31—42no—
143C4⋊C4×C31—81no—
144C4⋊C4×C31—82no—
145C4⋊C4×C31C2×D412yes—
146C42×C31—24no—
147C42×C31—22no—
148C42×C31—22no—
149C42×C31—44no—
150C42×C31—42no—
151C42×C31C2×D412yes—
152C42×C31#4112yes—
153#24818C3111yesmaximal, characteristic, direct product factor, Sylow
154C23×C31C22×D411yescharacteristic
155Q8×C31—22no—
156Q8×C31—22no—
157Q8×C31—22no—
158Q8×C31—22no—
159Q8×C31—22no—
160Q8×C31—41no—
161Q8×C31—41no—
162Q8×C31—84no—
163Q8×C31C22⋊Q814yes—
164C2×C4×C31—22no—
165C2×C4×C31—22no—
166C2×C4×C31—22no—
167C2×C4×C31—21no—
168C2×C4×C31—21no—
169C2×C4×C31—22no—
170C2×C4×C31—22no—
171C2×C4×C31—22no—
172C2×C4×C31—22no—
173C2×C4×C31—22no—
174C2×C4×C31—22no—
175C2×C4×C31—22no—
176C2×C4×C31—22no—
177C2×C4×C31—41no—
178C2×C4×C31—41no—
179C2×C4×C31—41no—
180C2×C4×C31—41no—
181C2×C4×C31—41no—
182C2×C4×C31—42no—
183C2×C4×C31—42no—
184C2×C4×C31—42no—
185C2×C4×C31—42no—
186C2×C4×C31—42no—
187C2×C4×C31—42no—
188C2×C4×C31—41no—
189C2×C4×C31—41no—
190C2×C4×C31#12112yes—
191C2×C4×C31#12112yes—
192C2×C4×C31#13512yes—
193C2×C4×C31#13712yes—
194C2×C4×C31C22×D411yescharacteristic
195C2×C4×C31C22×Q811yescharacteristic
196C2×C4×C31C2×#4111yescharacteristic
197C2×C4×C31C2×#4111yescharacteristic
198C2×C4×C31H(5,𝔽2)11yescharacteristic
199C2×C4×C312−1+411yescharacteristic
200C8×C31—22no—
201C8×C31—41no—
202C8×C31—42no—
203C2×#475C2×C3111yescharacteristic
204C2×C4×Q16C2×C3111yescharacteristic
205#2568C2×C3111yescharacteristic
206Q8×C4⋊C4C2×C3111yescharacteristic
207#2085C2×C3112yes—
208#2066C2×C3112yes—
209#1990C2×C3111yescharacteristic
210#1939C2×C3111yescharacteristic
211#1878C2×C3112yes—
212#1805C2×C3112yes—
213#1803C2×C3111yescharacteristic
214C22×C31C2×#12111yescharacteristic
215C22×C31#54611yescharacteristic
216C22×C31D4×Q811yescharacteristic
217C22×C31C2×#13511yescharacteristic
218C22×C31C2×#13711yescharacteristic
219C22×C31#57711yescharacteristic
220C22×C31#57811yescharacteristic
221C4×C31—24no—
222C4×C31—22no—
223C4×C31—42no—
224C4×C31—42no—
225C4×C31—42no—
226C4×C31—42no—
227C4×C31—82no—
228C4×C31—81no—
229C4×C31—82no—
230C4×C31#46414yes—
231C4×C31C2×C22⋊Q811yescharacteristic
232C4×C31#53711yescharacteristic
233C4×C31#55211yescharacteristic
234C4×C31#55411yescharacteristic
235C22×Q16C22×C3111yescharacteristic
236C2×C4⋊Q8C22×C3111yescharacteristic
237C2×C4×Q8C22×C3111yescharacteristic
238C2×C4×Q8C22×C3112yes—
239C2×C4×Q8C22×C3111yescharacteristic
240#475—24no—
241C4×Q16—24no—
242C2×#107C22×C3111yescharacteristic
243C2×#106C22×C3112yes—
244C2×C4⋊C8C22×C3111yescharacteristic
245C2×C4⋊C8C22×C3112yes—
246C2×#103C22×C3112yes—
247C2×#103C22×C3111yescharacteristic
248C2×#103C22×C3111yescharacteristic
249C2×#103C22×C3112yes—
250C2×C4×C8C22×C3111yescharacteristic
251#400—22no—
252#391—21no—
253#391—21no—
254#391C22×C3112yes—
255#389—22no—
256#389C22×C3112yes—
257#384—21no—
258#384C22×C3111yescharacteristic
259#382C22×C3112yes—
260C4×C4⋊C4—21no—
261C4×C4⋊C4C22×C3111yescharacteristic
262#340C22×C3112yes—
263#340C22×C3112yes—
264#340C22×C3112yes—
265#336C22×C3112yes—
266C2×C31#241711yescharacteristic
267C2×C31C2×#46411yescharacteristic
268C2×C31#304611yescharacteristic
269C2×C31#330411yescharacteristic
270C2×C31#332811yescharacteristic
271C2×C31#338311yescharacteristic
272C2×C31#338711yescharacteristic
273C22×Q8—21no—
274C22×Q8C23×C3111yescharacteristic
275C22×Q8C23×C3111yescharacteristic
276C2×Q16—22no—
277C2×Q16—22no—
278C2×Q16Q8×C3114yescomplemented
279C22×C8C23×C3112yes—
280C22×C8C23×C3111yescharacteristic
281C22×C8C23×C3111yescharacteristic
282C4⋊Q8—22no—
283C4⋊Q8—22no—
284C4×Q8—22no—
285C4×Q8—24no—
286C4×Q8—22no—
287C4×Q8—22no—
288C4×Q8—42no—
289C4×Q8D4×C3114yes—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—21no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—21no—
297C2×C4⋊C4D4×C3111yescharacteristic
298C2×C4⋊C4D4×C3111yescharacteristic
299C2×C4⋊C4C23×C3112yes—
300C2×C4⋊C4C23×C3111yescharacteristic
301C2×C4⋊C4C23×C3112yes—
302C2×C4⋊C4C23×C3111yescharacteristic
303C2×C42—21no—
304C2×C42—22no—
305C2×C42—21no—
306C2×C42C23×C3112yes—
307C2×C42C23×C3111yescharacteristic
308#107—22no—
309#106—24no—
310C4⋊C8—22no—
311C4⋊C8—42no—
312#103—22no—
313#103—24no—
314#103—22no—
315#103—42no—
316C4×C8—22no—
317#95—22no—
318#95—22no—
319#95—22no—
320#95—22no—
321#95—22no—
322#95D4×C3112yes—
323C31#2481811yescharacteristic, direct product factor, Sylow
324C2×Q8—21no—
325C2×Q8—21no—
326C2×Q8—21no—
327C2×Q8—21no—
328C2×Q8—21no—
329C2×Q8—21no—
330C2×Q8—21no—
331C2×Q8—21no—
332C2×Q8—42no—
333C2×Q8—42no—
334C2×Q8—42no—
335C2×Q8C2×D4×C3112yes—
336C2×Q8C2×Q8×C3112yes—
337C2×Q8C2×Q8×C3112yes—
338C2×Q8#41×C3112yes—
339C22×C4—21no—
340C22×C4—21no—
341C22×C4—21no—
342C22×C4—21no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4C2×D4×C3112yes—
346C22×C4C2×D4×C3112yes—
347C22×C4C2×D4×C3111yescharacteristic
348C22×C4C2×D4×C3111yescharacteristic
349C22×C4C24×C3111yescharacteristic
350Q16—28no—
351C2×C8—21no—
352C2×C8—21no—
353C2×C8—21no—
354C2×C8—22no—
355C2×C8—22no—
356C2×C8—21no—
357C2×C8—22no—
358C2×C8—21no—
359C2×C8C2×Q8×C3112yes—
360C4⋊C4—24no—
361C4⋊C4—22no—
362C4⋊C4—22no—
363C4⋊C4—21no—
364C4⋊C4—22no—
365C4⋊C4—21no—
366C4⋊C4—21no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—22no—
370C4⋊C4—44no—
371C4⋊C4—42no—
372C4⋊C4—42no—
373C4⋊C4—42no—
374C4⋊C4—81no—
375C4⋊C4—82no—
376C4⋊C4C2×D4×C3112yes—
377C42—24no—
378C42—22no—
379C42—22no—
380C42—44no—
381C42—42no—
382C42C2×D4×C3112yes—
383C42#41×C3112yes—
384C23C22×D4×C3111yescharacteristic
385Q8—22no—
386Q8—22no—
387Q8—22no—
388Q8—22no—
389Q8—22no—
390Q8—41no—
391Q8—41no—
392Q8—84no—
393Q8C31×C22⋊Q814yes—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—41no—
408C2×C4—41no—
409C2×C4—41no—
410C2×C4—41no—
411C2×C4—41no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—41no—
419C2×C4—41no—
420C2×C4C31×#12112yes—
421C2×C4C31×#12112yes—
422C2×C4C31×#13512yes—
423C2×C4C31×#13712yes—
424C2×C4C22×D4×C3111yescharacteristic
425C2×C4C22×Q8×C3111yescharacteristic
426C2×C4C2×#41×C3111yescharacteristic
427C2×C4C2×#41×C3111yescharacteristic
428C2×C4C31×H(5,𝔽2)11yescharacteristic
429C2×C4C31×2−1+411yescharacteristic
430C8—22no—
431C8—41no—
432C8—42no—
433C22C2×C31×#12111yescharacteristic
434C22C31×#54611yescharacteristic
435C22D4×Q8×C3111yescharacteristic
436C22C2×C31×#13511yescharacteristic
437C22C2×C31×#13711yescharacteristic
438C22C31×#57711yescharacteristic
439C22C31×#57811yescharacteristic
440C4—24no—
441C4—22no—
442C4—42no—
443C4—42no—
444C4—42no—
445C4—42no—
446C4—82no—
447C4—81no—
448C4—82no—
449C4C31×#46414yes—
450C4C2×C31×C22⋊Q811yescharacteristic
451C4C31×#53711yescharacteristic
452C4C31×#55211yescharacteristic
453C4C31×#55411yescharacteristic
454C2C31×#241711yescharacteristic
455C2C2×C31×#46411yescharacteristic
456C2C31×#304611yescharacteristic
457C2C31×#330411yescharacteristic
458C2C31×#332811yescharacteristic
459C2C31×#338311yescharacteristic
460C2C31×#338711yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C4×C4⋊C4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
48. C2×Q16×C31Q8semidirect
153. #24818C31direct (N × H)
278. C2×Q16Q8×C31semidirect
323. C31#24818direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#4752
C2×C4×Q16×C312
C31×#25682
Q8×C4⋊C4×C312
C31×#20852
C31×#20662
C31×#19902
C31×#19392
C31×#18782
C31×#18052
C31×#18032
#2481831