Finite Group Databasebeta

← C2×C31×#3127 #21517315

Subgroups — C2×C31×#3127 #21517315

Order 7936.

1994 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C31×#541C211yesmaximal, characteristic
2C2×C31×#519C211yesmaximal, characteristic
3C31×#3127C2116yesmaximal, direct product factor
4C2×C31×#485C212yesmaximal
5C2×C31×#479C212yesmaximal, complemented
6C2×C31×#462C212yesmaximal, complemented
7C2×C31×#451C212yesmaximal
8C2×C31×#441C212yesmaximal, complemented
9C2×C4×Q16×C31C212yesmaximal, complemented
10C2×C31×#433C211yesmaximal, characteristic
11C23×Q8×C31C2211yescharacteristic
12C22×Q16×C31C2212yes—
13C22×Q16×C31C2212yes—
14C31×#541—24no—
15C31×#541C2218yes—
16C2×C31×C4⋊Q8C2211yescharacteristic
17C2×C31×#126—22no—
18C2×C31×#125—22no—
19C2×C31×#125C2211yescharacteristic
20C2×C31×C22⋊Q8C2212yes—
21C31×#519—24no—
22C31×#519C2218yes—
23C2×C4×Q8×C31—22no—
24C2×C4×Q8×C31C2212yes—
25C2×C4×Q8×C31C2212yes—
26C2×C4×Q8×C31C2212yes—
27C2×C31×#117—22no—
28C2×C31×#117C2211yescharacteristic
29C2×C31×#117C2211yescharacteristic
30C31×#485C22116yes—
31C31×#479C22116yescomplemented
32C31×#462C22116yescomplemented
33C31×#451C22116yes—
34C31×#441C22116yescomplemented
35C4×Q16×C31C22116yescomplemented
36C31×#433C2218yes—
37C2×C31×#107C2212yes—
38C2×C31×#106C2212yes—
39C2×C31×C4⋊C8C2212yes—
40C2×C31×#103C2212yes—
41C2×C31×#103C2212yes—
42C2×C31×#103C2212yes—
43C2×C31×#103C2212yes—
44C2×C31×C22⋊C8C2212yes—
45C2×C31×#97C2211yescharacteristic
46C2×C4×C8×C31C2211yescharacteristic
47C22×Q8×C31—28no—
48C22×Q8×C31—21no—
49C22×Q8×C31—22no—
50C22×Q8×C31C2312yes—
51C22×Q8×C31C2314yes—
52C22×Q8×C31C2312yes—
53C23×C4×C31—21no—
54C23×C4×C31C2311yescharacteristic
55C2×Q16×C31—28no—
56C2×Q16×C31—28no—
57C2×Q16×C31C2318yes—
58C2×Q16×C31C2318yes—
59C22×C8×C31C2312yes—
60C22×C8×C31C2312yes—
61C31×C4⋊Q8—22no—
62C31×C4⋊Q8C2314yes—
63C31×#126—216no—
64C31×#125—216no—
65C31×#125—22no—
66C31×#125C2314yes—
67C31×C22⋊Q8—24no—
68C31×C22⋊Q8C2318yes—
69C4×Q8×C31—216no—
70C4×Q8×C31—24no—
71C4×Q8×C31—24no—
72C4×Q8×C31—24no—
73C4×Q8×C31C2318yes—
74C4×Q8×C31C2318yes—
75C4×Q8×C31C2318yes—
76C31×#117—22no—
77C31×#117—216no—
78C31×#117D414yes—
79C31×#117C2314yes—
80C31×#117C2314yes—
81C2×C4⋊C4×C31—22no—
82C2×C4⋊C4×C31—22no—
83C2×C4⋊C4×C31—22no—
84C2×C4⋊C4×C31—22no—
85C2×C4⋊C4×C31—22no—
86C2×C4⋊C4×C31—22no—
87C2×C4⋊C4×C31D412yes—
88C2×C4⋊C4×C31C2312yes—
89C2×C4⋊C4×C31C2312yes—
90C2×C22⋊C4×C31—21no—
91C2×C22⋊C4×C31—22no—
92C2×C22⋊C4×C31D412yes—
93C2×C42×C31—22no—
94C2×C42×C31—22no—
95C2×C42×C31—21no—
96C2×C42×C31—22no—
97C2×C42×C31C2311yescharacteristic
98C2×C42×C31C2311yescharacteristic
99C31×#107C2318yes—
100C31×#106C2318yes—
101C31×C4⋊C8C2318yes—
102C31×#103C2318yes—
103C31×#103C2318yes—
104C31×#103C2318yes—
105C31×#103C2318yes—
106C31×C22⋊C8C2318yes—
107C31×#97C2314yes—
108C4×C8×C31C2314yes—
109C24×C31C2×D411yescharacteristic
110C2×Q8×C31—216no—
111C2×Q8×C31—28no—
112C2×Q8×C31—216no—
113C2×Q8×C31—24no—
114C2×Q8×C31—22no—
115C2×Q8×C31—22no—
116C2×Q8×C31—24no—
117C2×Q8×C31—24no—
118C2×Q8×C31—24no—
119C2×Q8×C31#4118yes—
120C2×Q8×C31C2414yes—
121C2×Q8×C31C2414yes—
122C22×C4×C31—28no—
123C22×C4×C31—24no—
124C22×C4×C31—22no—
125C22×C4×C31—24no—
126C22×C4×C31—22no—
127C22×C4×C31—22no—
128C22×C4×C31—22no—
129C22×C4×C31C2×D412yes—
130C22×C4×C31C2×D412yes—
131C22×C4×C31C2×D412yes—
132C22×C4×C31C2×D411yescharacteristic
133C22×C4×C31C2412yes—
134C22×C4×C31C2411yescharacteristic
135Q16×C31—216no—
136Q16×C31—216no—
137C2×C8×C31—24no—
138C2×C8×C31—24no—
139C2×C8×C31C2414yes—
140C2×C8×C31C2414yes—
141C4⋊C4×C31—28no—
142C4⋊C4×C31—28no—
143C4⋊C4×C31—28no—
144C4⋊C4×C31—28no—
145C4⋊C4×C31—28no—
146C4⋊C4×C31—28no—
147C4⋊C4×C31—22no—
148C4⋊C4×C31—22no—
149C4⋊C4×C31C2×D418yes—
150C4⋊C4×C31C2414yes—
151C4⋊C4×C31C2414yes—
152C22⋊C4×C31—24no—
153C22⋊C4×C31—28no—
154C22⋊C4×C31C2×D418yes—
155C42×C31—28no—
156C42×C31—28no—
157C42×C31—24no—
158C42×C31—28no—
159C42×C31C2×D412yes—
160C42×C31C2×D412yes—
161C42×C31C2412yes—
162C42×C31C2412yes—
163C2×#3127C3111yesmaximal, characteristic, direct product factor, Sylow
164C23×C31—22no—
165C23×C31—24no—
166C23×C31C22×D412yes—
167C23×C31C22×D411yescharacteristic
168Q8×C31—216no—
169Q8×C31—28no—
170Q8×C31—24no—
171Q8×C31—24no—
172Q8×C31—24no—
173Q8×C31—44no—
174Q8×C31C2×#4118yes—
175C2×C4×C31—216no—
176C2×C4×C31—28no—
177C2×C4×C31—22no—
178C2×C4×C31—24no—
179C2×C4×C31—24no—
180C2×C4×C31—24no—
181C2×C4×C31—24no—
182C2×C4×C31—24no—
183C2×C4×C31—24no—
184C2×C4×C31—24no—
185C2×C4×C31—24no—
186C2×C4×C31—44no—
187C2×C4×C31—44no—
188C2×C4×C31—44no—
189C2×C4×C31C22×D414yes—
190C2×C4×C31C22×D414yes—
191C2×C4×C31C22×D412yes—
192C2×C4×C31C22×D411yescharacteristic
193C2×C4×C31C2×#4114yes—
194C2×C4×C31C2511yescharacteristic
195C8×C31—24no—
196C8×C31—24no—
197C2×#541C2×C3111yescharacteristic
198C2×#519C2×C3111yescharacteristic
199#3127C2×C31116yesdirect product factor
200C2×#485C2×C3112yes—
201C2×#479C2×C3112yescomplemented
202C2×#462C2×C3112yescomplemented
203C2×#451C2×C3112yes—
204C2×#441C2×C3112yescomplemented
205C2×C4×Q16C2×C3112yescomplemented
206C2×#433C2×C3111yescharacteristic
207C22×C31—22no—
208C22×C31—24no—
209C22×C31—44no—
210C22×C31#52512yes—
211C22×C31#57814yes—
212C22×C31C23×D411yescharacteristic
213C4×C31—28no—
214C4×C31—22no—
215C4×C31—24no—
216C4×C31—24no—
217C4×C31—44no—
218C4×C31—44no—
219C4×C31—44no—
220C4×C31#52512yes—
221C4×C31C22×#4112yes—
222C23×Q8C22×C3111yescharacteristic
223C22×Q16C22×C3112yes—
224C22×Q16C22×C3112yes—
225#541—24no—
226#541C22×C3118yes—
227C2×C4⋊Q8C22×C3111yescharacteristic
228C2×#126—22no—
229C2×#125—22no—
230C2×#125C22×C3111yescharacteristic
231C2×C22⋊Q8C22×C3112yes—
232#519—24no—
233#519C22×C3118yes—
234C2×C4×Q8—22no—
235C2×C4×Q8C22×C3112yes—
236C2×C4×Q8C22×C3112yes—
237C2×C4×Q8C22×C3112yes—
238C2×#117—22no—
239C2×#117C22×C3111yescharacteristic
240C2×#117C22×C3111yescharacteristic
241#485C22×C31116yes—
242#479C22×C31116yescomplemented
243#462C22×C31116yescomplemented
244#451C22×C31116yes—
245#441C22×C31116yescomplemented
246C4×Q16C22×C31116yescomplemented
247#433C22×C3118yes—
248C2×#107C22×C3112yes—
249C2×#106C22×C3112yes—
250C2×C4⋊C8C22×C3112yes—
251C2×#103C22×C3112yes—
252C2×#103C22×C3112yes—
253C2×#103C22×C3112yes—
254C2×#103C22×C3112yes—
255C2×C22⋊C8C22×C3112yes—
256C2×#97C22×C3111yescharacteristic
257C2×C4×C8C22×C3111yescharacteristic
258C2×C31—42no—
259C2×C31#312714yesdirect product factor
260C2×C31C2×#52511yescharacteristic
261C2×C31C2×#57812yes—
262C22×Q8—28no—
263C22×Q8—21no—
264C22×Q8—22no—
265C22×Q8C23×C3112yes—
266C22×Q8C23×C3114yes—
267C22×Q8C23×C3112yes—
268C23×C4—21no—
269C23×C4C23×C3111yescharacteristic
270C2×Q16—28no—
271C2×Q16—28no—
272C2×Q16C23×C3118yes—
273C2×Q16C23×C3118yes—
274C22×C8C23×C3112yes—
275C22×C8C23×C3112yes—
276C4⋊Q8—22no—
277C4⋊Q8C23×C3114yes—
278#126—216no—
279#125—216no—
280#125—22no—
281#125C23×C3114yes—
282C22⋊Q8—24no—
283C22⋊Q8C23×C3118yes—
284C4×Q8—216no—
285C4×Q8—24no—
286C4×Q8—24no—
287C4×Q8—24no—
288C4×Q8C23×C3118yes—
289C4×Q8C23×C3118yes—
290C4×Q8C23×C3118yes—
291#117—22no—
292#117—216no—
293#117D4×C3114yes—
294#117C23×C3114yes—
295#117C23×C3114yes—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—22no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4D4×C3112yes—
303C2×C4⋊C4C23×C3112yes—
304C2×C4⋊C4C23×C3112yes—
305C2×C22⋊C4—21no—
306C2×C22⋊C4—22no—
307C2×C22⋊C4D4×C3112yes—
308C2×C42—22no—
309C2×C42—22no—
310C2×C42—21no—
311C2×C42—22no—
312C2×C42C23×C3111yescharacteristic
313C2×C42C23×C3111yescharacteristic
314#107C23×C3118yes—
315#106C23×C3118yes—
316C4⋊C8C23×C3118yes—
317#103C23×C3118yes—
318#103C23×C3118yes—
319#103C23×C3118yes—
320#103C23×C3118yes—
321C22⋊C8C23×C3118yes—
322#97C23×C3114yes—
323C4×C8C23×C3114yes—
324C31C2×#312711yescharacteristic, direct product factor, Sylow
325C24C2×D4×C3111yescharacteristic
326C2×Q8—216no—
327C2×Q8—28no—
328C2×Q8—216no—
329C2×Q8—24no—
330C2×Q8—22no—
331C2×Q8—22no—
332C2×Q8—24no—
333C2×Q8—24no—
334C2×Q8—24no—
335C2×Q8#41×C3118yes—
336C2×Q8C24×C3114yes—
337C2×Q8C24×C3114yes—
338C22×C4—28no—
339C22×C4—22no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—22no—
343C22×C4—22no—
344C22×C4—22no—
345C22×C4C2×D4×C3112yes—
346C22×C4C2×D4×C3112yes—
347C22×C4C2×D4×C3111yescharacteristic
348C22×C4C2×D4×C3112yes—
349C22×C4C24×C3112yes—
350C22×C4C24×C3111yescharacteristic
351Q16—216no—
352Q16—216no—
353C2×C8—24no—
354C2×C8—24no—
355C2×C8C24×C3114yes—
356C2×C8C24×C3114yes—
357C4⋊C4—28no—
358C4⋊C4—28no—
359C4⋊C4—28no—
360C4⋊C4—28no—
361C4⋊C4—28no—
362C4⋊C4—28no—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4C2×D4×C3118yes—
366C4⋊C4C24×C3114yes—
367C4⋊C4C24×C3114yes—
368C22⋊C4—24no—
369C22⋊C4—28no—
370C22⋊C4C2×D4×C3118yes—
371C42—28no—
372C42—28no—
373C42—24no—
374C42—28no—
375C42C2×D4×C3112yes—
376C42C2×D4×C3112yes—
377C42C24×C3112yes—
378C42C24×C3112yes—
379C23—22no—
380C23—24no—
381C23C22×D4×C3112yes—
382C23C22×D4×C3111yescharacteristic
383Q8—216no—
384Q8—28no—
385Q8—24no—
386Q8—24no—
387Q8—24no—
388Q8—44no—
389Q8C2×#41×C3118yes—
390C2×C4—216no—
391C2×C4—28no—
392C2×C4—22no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4C22×D4×C3114yes—
405C2×C4C22×D4×C3114yes—
406C2×C4C22×D4×C3112yes—
407C2×C4C22×D4×C3111yescharacteristic
408C2×C4C2×#41×C3114yes—
409C2×C4C25×C3111yescharacteristic
410C8—24no—
411C8—24no—
412C22—22no—
413C22—24no—
414C22—44no—
415C22C31×#52512yes—
416C22C31×#57814yes—
417C22C23×D4×C3111yescharacteristic
418C4—28no—
419C4—22no—
420C4—24no—
421C4—24no—
422C4—44no—
423C4—44no—
424C4—44no—
425C4C31×#52512yes—
426C4C22×#41×C3112yes—
427C2—42no—
428C2C31×#312714yesdirect product factor
429C2C2×C31×#52511yescharacteristic
430C2C2×C31×#57812yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC2×C4C25×C31
prime radicalC24×C31C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C31×#117 ◁ G

Complements

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

NH ≅ G/Ntype
3. C31×#3127C2direct (N × H)
5. C2×C31×#479C2semidirect
6. C2×C31×#462C2semidirect
8. C2×C31×#441C2semidirect
9. C2×C4×Q16×C31C2semidirect
31. C31×#479C22semidirect
32. C31×#462C22semidirect
34. C31×#441C22semidirect
35. C4×Q16×C31C22semidirect
163. C2×#3127C31direct (N × H)
199. #3127C2×C31direct (N × H)
201. C2×#479C2×C31semidirect
202. C2×#462C2×C31semidirect
204. C2×#441C2×C31semidirect
205. C2×C4×Q16C2×C31semidirect
242. #479C22×C31semidirect
243. #462C22×C31semidirect
245. #441C22×C31semidirect
246. C4×Q16C22×C31semidirect
259. C2×C31#3127direct (N × H)
324. C31C2×#3127direct (N × H)
428. C2C31×#3127direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#5412
C2×C31×#5192
C31×#31272
C2×C31×#4852
C2×C31×#4792
C2×C31×#4622
C2×C31×#4512
C2×C31×#4412
C2×C4×Q16×C312
C2×C31×#4332
C2×#312731