Finite Group Databasebeta

← C31×#10257 #21467016

Subgroups — C31×#10257 #21467016

Order 7936.

528 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3246C211yesmaximal, characteristic
2C31×#3078C211yesmaximal, characteristic, complemented
3C31×#3037C211yesmaximal, characteristic
4C31×#1984C211yesmaximal, characteristic, complemented
5C31×#1493C211yesmaximal, characteristic, complemented
6C31×#1492C211yesmaximal, characteristic
7C31×#1292C211yesmaximal, characteristic, complemented
8C2×C31×#137—21no—
9C31×#533C2211yescharacteristic
10C31×#532C2211yescharacteristic
11C2×C4×Q8×C31C2211yescharacteristic
12C31×#479—22no—
13C31×#477—21no—
14C31×#476—21no—
15C31×#475—21no—
16C31×#475—21no—
17C31×#465—22no—
18C31×#464—22no—
19C31×#462—21no—
20C31×#461—21no—
21C31×#460—21no—
22C31×#460—21no—
23C31×#428—21no—
24C31×#423C2211yescharacteristic
25C31×#423C2211yescharacteristic
26C2×C31×C4⋊C8C2211yescharacteristic
27C31×#419—21no—
28C31×#417—21no—
29C2×C4×C8×C31C2211yescharacteristic
30C31×#336—22no—
31C31×Q8⋊C8—22no—
32C31×D4⋊C8—22no—
33C2×#41×C31—21no—
34C22×Q8×C31D411yescharacteristic
35C31×#137—42no—
36C31×#137—42no—
37C2×Q16×C31—22no—
38C2×SD16×C31—22no—
39C2×SD16×C31—22no—
40C2×M16×C31—21no—
41C2×M16×C31—21no—
42C22×C8×C31—21no—
43C22×C8×C31D412yes—
44C31×C4⋊Q8D411yescharacteristic
45C31×C4⋊Q8D411yescharacteristic
46C31×C4⋊Q8D411yescharacteristic
47C31×#127D411yescharacteristic
48C31×#125—21no—
49C31×#124—21no—
50C31×C22⋊Q8—21no—
51C31×C22⋊Q8—21no—
52C31×#121—21no—
53C31×#121—21no—
54C4×Q8×C31—21no—
55C4×Q8×C31—21no—
56C4×Q8×C31—21no—
57C4×Q8×C31—21no—
58C4×Q8×C31—21no—
59C4×Q8×C31—21no—
60C4×D4×C31—21no—
61C4×D4×C31—21no—
62C31×#117—21no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31D411yescharacteristic
65C2×C42×C31—21no—
66C2×C42×C31C2311yescharacteristic
67C31×#107—22no—
68C31×#106—22no—
69C31×#106—22no—
70C31×C4⋊C8—21no—
71C31×C4⋊C8—21no—
72C31×C4⋊C8—21no—
73C31×C4⋊C8—21no—
74C31×C4⋊C8D412yes—
75C31×C4⋊C8D412yes—
76C31×#103—22no—
77C31×#103—22no—
78C31×#103—22no—
79C31×#103—22no—
80C31×#102—22no—
81C31×#102—22no—
82C4×C8×C31—21no—
83C4×C8×C31—21no—
84#41×C31—41no—
85#41×C31—41no—
86#41×C31—41no—
87#41×C31—41no—
88C2×Q8×C31—21no—
89C2×Q8×C31—21no—
90C2×Q8×C31—21no—
91C2×Q8×C31—21no—
92C2×Q8×C31—21no—
93C2×Q8×C31—21no—
94C2×Q8×C31—21no—
95C2×Q8×C31—21no—
96C2×Q8×C31SD1612yescomplemented
97C2×D4×C31—21no—
98C2×D4×C31—21no—
99C2×D4×C31—21no—
100C2×D4×C31—41no—
101C22×C4×C31—21no—
102C22×C4×C31—21no—
103C22×C4×C31—41no—
104C22×C4×C31C2×D411yescharacteristic
105C22×C4×C31C2×D411yescharacteristic
106C22×C4×C31#4111yescharacteristic
107Q16×C31—44no—
108SD16×C31—44no—
109SD16×C31—82no—
110M16×C31—41no—
111M16×C31—41no—
112M16×C31—41no—
113M16×C31—41no—
114C2×C8×C31—22no—
115C2×C8×C31—22no—
116C2×C8×C31—22no—
117C2×C8×C31—22no—
118C2×C8×C31—41no—
119C2×C8×C31—41no—
120C2×C8×C31—42no—
121C4⋊C4×C31—21no—
122C4⋊C4×C31—21no—
123C4⋊C4×C31—21no—
124C4⋊C4×C31—21no—
125C4⋊C4×C31—21no—
126C4⋊C4×C31—21no—
127C4⋊C4×C31—21no—
128C4⋊C4×C31—21no—
129C4⋊C4×C31—41no—
130C4⋊C4×C31—41no—
131C4⋊C4×C31—41no—
132C4⋊C4×C31—41no—
133C22⋊C4×C31—41no—
134C22⋊C4×C31—41no—
135C22⋊C4×C31—41no—
136C42×C31—41no—
137C42×C31—41no—
138C42×C31—41no—
139C42×C31C2×D411yescharacteristic
140C42×C31C2×D411yescharacteristic
141C42×C31C2×D411yescharacteristic
142C42×C31C2×D411yescharacteristic
143#10257C3111yesmaximal, characteristic, direct product factor, Sylow
144C23×C31—41no—
145C23×C31#12111yescharacteristic
146Q8×C31—22no—
147Q8×C31—22no—
148Q8×C31—42no—
149Q8×C31—41no—
150Q8×C31—41no—
151Q8×C31—41no—
152Q8×C31—41no—
153Q8×C31—41no—
154Q8×C31—41no—
155D4×C31—42no—
156D4×C31—41no—
157D4×C31—41no—
158D4×C31—41no—
159D4×C31—41no—
160D4×C31—81no—
161D4×C31—81no—
162C2×C4×C31—21no—
163C2×C4×C31—21no—
164C2×C4×C31—22no—
165C2×C4×C31—41no—
166C2×C4×C31—41no—
167C2×C4×C31—41no—
168C2×C4×C31—42no—
169C2×C4×C31—41no—
170C2×C4×C31—41no—
171C2×C4×C31—41no—
172C2×C4×C31—41no—
173C2×C4×C31—81no—
174C2×C4×C31—81no—
175C2×C4×C31#12011yescharacteristic
176C2×C4×C31#12011yescharacteristic
177C2×C4×C31#12011yescharacteristic
178C2×C4×C31#12111yescharacteristic
179C2×C4×C31#12111yescharacteristic
180C2×C4×C31#12711yescharacteristic
181C2×C4×C31C2×SD1611yescharacteristic
182C2×C4×C31#13511yescharacteristic
183C2×C4×C31AGL(1,ℤ/8)11yescharacteristic
184C2×C4×C31#13711yescharacteristic
185C8×C31—42no—
186C8×C31—42no—
187C8×C31—42no—
188C8×C31—42no—
189#3246C2×C3111yescharacteristic
190#3078C2×C3111yescharacteristic, complemented
191#3037C2×C3111yescharacteristic
192#1984C2×C3111yescharacteristic, complemented
193#1493C2×C3111yescharacteristic, complemented
194#1492C2×C3111yescharacteristic
195#1292C2×C3111yescharacteristic, complemented
196C22×C31—21no—
197C22×C31—21no—
198C22×C31—81no—
199C22×C31—81no—
200C22×C31—81no—
201C22×C31#39211yescharacteristic
202C22×C31#46511yescharacteristic
203C22×C31#46811yescharacteristic
204C4×C31—21no—
205C4×C31—21no—
206C4×C31—21no—
207C4×C31—42no—
208C4×C31—81no—
209C4×C31—81no—
210C4×C31—81no—
211C4×C31—81no—
212C4×C31#44811yescharacteristic
213C4×C31#44911yescharacteristic
214C4×C31#45011yescharacteristic
215C4×C31#45211yescharacteristic
216C4×C31#45511yescharacteristic
217C4×C31#45611yescharacteristic
218C2×#137—21no—
219#533C22×C3111yescharacteristic
220#532C22×C3111yescharacteristic
221C2×C4×Q8C22×C3111yescharacteristic
222#479—22no—
223#477—21no—
224#476—21no—
225#475—21no—
226#475—21no—
227#465—22no—
228#464—22no—
229#462—21no—
230#461—21no—
231#460—21no—
232#460—21no—
233#428—21no—
234#423C22×C3111yescharacteristic
235#423C22×C3111yescharacteristic
236C2×C4⋊C8C22×C3111yescharacteristic
237#419—21no—
238#417—21no—
239C2×C4×C8C22×C3111yescharacteristic
240#336—22no—
241Q8⋊C8—22no—
242D4⋊C8—22no—
243C2×C31—21no—
244C2×C31—21no—
245C2×C31—161no—
246C2×C31#200011yescharacteristic
247C2×C31#200711yescharacteristic
248C2×C31#201711yescharacteristic
249C2×#41—21no—
250C22×Q8D4×C3111yescharacteristic
251#137—42no—
252#137—42no—
253C2×Q16—22no—
254C2×SD16—22no—
255C2×SD16—22no—
256C2×M16—21no—
257C2×M16—21no—
258C22×C8—21no—
259C22×C8D4×C3112yes—
260C4⋊Q8D4×C3111yescharacteristic
261C4⋊Q8D4×C3111yescharacteristic
262C4⋊Q8D4×C3111yescharacteristic
263#127D4×C3111yescharacteristic
264#125—21no—
265#124—21no—
266C22⋊Q8—21no—
267C22⋊Q8—21no—
268#121—21no—
269#121—21no—
270C4×Q8—21no—
271C4×Q8—21no—
272C4×Q8—21no—
273C4×Q8—21no—
274C4×Q8—21no—
275C4×Q8—21no—
276C4×D4—21no—
277C4×D4—21no—
278#117—21no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4D4×C3111yescharacteristic
281C2×C42—21no—
282C2×C42C23×C3111yescharacteristic
283#107—22no—
284#106—22no—
285#106—22no—
286C4⋊C8—21no—
287C4⋊C8—21no—
288C4⋊C8—21no—
289C4⋊C8—21no—
290C4⋊C8D4×C3112yes—
291C4⋊C8D4×C3112yes—
292#103—22no—
293#103—22no—
294#103—22no—
295#103—22no—
296#102—22no—
297#102—22no—
298C4×C8—21no—
299C4×C8—21no—
300C31#1025711yescharacteristic, direct product factor, Sylow
301#41—41no—
302#41—41no—
303#41—41no—
304#41—41no—
305C2×Q8—21no—
306C2×Q8—21no—
307C2×Q8—21no—
308C2×Q8—21no—
309C2×Q8—21no—
310C2×Q8—21no—
311C2×Q8—21no—
312C2×Q8—21no—
313C2×Q8SD16×C3112yescomplemented
314C2×D4—21no—
315C2×D4—21no—
316C2×D4—21no—
317C2×D4—41no—
318C22×C4—21no—
319C22×C4—21no—
320C22×C4—41no—
321C22×C4C2×D4×C3111yescharacteristic
322C22×C4C2×D4×C3111yescharacteristic
323C22×C4#41×C3111yescharacteristic
324Q16—44no—
325SD16—44no—
326SD16—82no—
327M16—41no—
328M16—41no—
329M16—41no—
330M16—41no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—41no—
336C2×C8—41no—
337C2×C8—42no—
338C4⋊C4—21no—
339C4⋊C4—21no—
340C4⋊C4—21no—
341C4⋊C4—21no—
342C4⋊C4—21no—
343C4⋊C4—21no—
344C4⋊C4—21no—
345C4⋊C4—21no—
346C4⋊C4—41no—
347C4⋊C4—41no—
348C4⋊C4—41no—
349C4⋊C4—41no—
350C22⋊C4—41no—
351C22⋊C4—41no—
352C22⋊C4—41no—
353C42—41no—
354C42—41no—
355C42—41no—
356C42C2×D4×C3111yescharacteristic
357C42C2×D4×C3111yescharacteristic
358C42C2×D4×C3111yescharacteristic
359C42C2×D4×C3111yescharacteristic
360C23—41no—
361C23C31×#12111yescharacteristic
362Q8—22no—
363Q8—22no—
364Q8—42no—
365Q8—41no—
366Q8—41no—
367Q8—41no—
368Q8—41no—
369Q8—41no—
370Q8—41no—
371D4—42no—
372D4—41no—
373D4—41no—
374D4—41no—
375D4—41no—
376D4—81no—
377D4—81no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—41no—
382C2×C4—41no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—41no—
386C2×C4—41no—
387C2×C4—41no—
388C2×C4—41no—
389C2×C4—81no—
390C2×C4—81no—
391C2×C4C31×#12011yescharacteristic
392C2×C4C31×#12011yescharacteristic
393C2×C4C31×#12011yescharacteristic
394C2×C4C31×#12111yescharacteristic
395C2×C4C31×#12111yescharacteristic
396C2×C4C31×#12711yescharacteristic
397C2×C4C2×SD16×C3111yescharacteristic
398C2×C4C31×#13511yescharacteristic
399C2×C4C31×AGL(1,ℤ/8)11yescharacteristic
400C2×C4C31×#13711yescharacteristic
401C8—42no—
402C8—42no—
403C8—42no—
404C8—42no—
405C22—21no—
406C22—21no—
407C22—81no—
408C22—81no—
409C22—81no—
410C22C31×#39211yescharacteristic
411C22C31×#46511yescharacteristic
412C22C31×#46811yescharacteristic
413C4—21no—
414C4—21no—
415C4—21no—
416C4—42no—
417C4—81no—
418C4—81no—
419C4—81no—
420C4—81no—
421C4C31×#44811yescharacteristic
422C4C31×#44911yescharacteristic
423C4C31×#45011yescharacteristic
424C4C31×#45211yescharacteristic
425C4C31×#45511yescharacteristic
426C4C31×#45611yescharacteristic
427C2—21no—
428C2—21no—
429C2—161no—
430C2C31×#200011yescharacteristic
431C2C31×#200711yescharacteristic
432C2C31×#201711yescharacteristic
subgroupG/H
center, socleC22×C31#392
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×#3078C2semidirect
4. C31×#1984C2semidirect
5. C31×#1493C2semidirect
7. C31×#1292C2semidirect
96. C2×Q8×C31SD16semidirect
143. #10257C31direct (N × H)
190. #3078C2×C31semidirect
192. #1984C2×C31semidirect
193. #1493C2×C31semidirect
195. #1292C2×C31semidirect
300. C31#10257direct (N × H)
313. C2×Q8SD16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#32462
C31×#30782
C31×#30372
C31×#19842
C31×#14932
C31×#14922
C31×#12922
#1025731