Finite Group Databasebeta

← C31×#12854 #21469613

Subgroups — C31×#12854 #21469613

Order 7936.

784 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 784 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2308C211yesmaximal, characteristic
2C31×#1783C211yesmaximal, characteristic
3C31×#1781C211yesmaximal, characteristic
4C31×#1390C214yesmaximal, complemented
5C23×D4×C31C2211yescharacteristic
6C22×C22⋊C4×C31C411yescharacteristic, complemented
7C22×C22⋊C4×C31C411yescharacteristic, complemented
8C2×C31×#100—21no—
9C2×C31×#100C2212yes—
10C2×C31×#99—21no—
11C2×C31×#99C2212yes—
12C31×#407—21no—
13C31×#386—21no—
14C31×#386—21no—
15C31×#386C412yescomplemented
16C31×#386C2212yes—
17C31×#381—21no—
18C31×#379—21no—
19C31×#379—21no—
20C25×C31C2×C411yescharacteristic
21C25×C31D411yescharacteristic
22C22×D4×C31—24no—
23C22×D4×C31—42no—
24C22×D4×C31—42no—
25C22×D4×C31C2×C411yescharacteristic
26C22×D4×C31D411yescharacteristic
27C22×D4×C31D411yescharacteristic
28C22×D4×C31C2311yescharacteristic
29C23×C4×C31—21no—
30C23×C4×C31C2×C412yes—
31C23×C4×C31D411yescharacteristic
32C2×M16×C31—22no—
33C2×C22⋊C4×C31—21no—
34C2×C22⋊C4×C31—21no—
35C2×C22⋊C4×C31—21no—
36C2×C22⋊C4×C31—22no—
37C2×C22⋊C4×C31—22no—
38C2×C22⋊C4×C31—22no—
39C2×C22⋊C4×C31—42no—
40C2×C22⋊C4×C31—42no—
41C2×C22⋊C4×C31—42no—
42C2×C22⋊C4×C31C2×C412yes—
43C31×#100—24no—
44C31×#100—42no—
45C31×#99—24no—
46C31×#99—42no—
47C31×C22⋊C8—42no—
48C31×#95—22no—
49C31×#95—22no—
50C24×C31—22no—
51C24×C31—22no—
52C24×C31—22no—
53C24×C31—22no—
54C24×C31—22no—
55C24×C31—41no—
56C24×C31—82no—
57C24×C31—82no—
58C24×C31C22⋊C411yescharacteristic
59C24×C31C22⋊C411yescharacteristic
60C24×C31C22⋊C411yescharacteristic
61C24×C31C22×C411yescharacteristic
62C24×C31C2×D411yescharacteristic
63C2×D4×C31—22no—
64C2×D4×C31—22no—
65C2×D4×C31—22no—
66C2×D4×C31—22no—
67C2×D4×C31—22no—
68C2×D4×C31—41no—
69C2×D4×C31—41no—
70C2×D4×C31—41no—
71C2×D4×C31—41no—
72C2×D4×C31—41no—
73C2×D4×C31—41no—
74C2×D4×C31—416no—
75C2×D4×C31#4114yes—
76C22×C4×C31—22no—
77C22×C4×C31—22no—
78C22×C4×C31—22no—
79C22×C4×C31—22no—
80C22×C4×C31—41no—
81C22×C4×C31—42no—
82C22×C4×C31—42no—
83C22×C4×C31—42no—
84C22×C4×C31—82no—
85C22×C4×C31—82no—
86C22×C4×C31C22⋊C411yescharacteristic
87C22×C4×C31C2×D411yescharacteristic
88M16×C31—42no—
89M16×C31—42no—
90C2×C8×C31—42no—
91C22⋊C4×C31—42no—
92C22⋊C4×C31—42no—
93C22⋊C4×C31—42no—
94C22⋊C4×C31—42no—
95C22⋊C4×C31—42no—
96C22⋊C4×C31—42no—
97C22⋊C4×C31—82no—
98C22⋊C4×C31—82no—
99C22⋊C4×C31—84no—
100#12854C3111yesmaximal, characteristic, direct product factor, Sylow
101C23×C31—28no—
102C23×C31—21no—
103C23×C31—21no—
104C23×C31—21no—
105C23×C31—21no—
106C23×C31—21no—
107C23×C31—21no—
108C23×C31—21no—
109C23×C31—21no—
110C23×C31—21no—
111C23×C31—21no—
112C23×C31—21no—
113C23×C31—42no—
114C23×C31—44no—
115C23×C31—42no—
116C23×C31—42no—
117C23×C31—42no—
118C23×C31—42no—
119C23×C31—44no—
120C23×C31—82no—
121C23×C31—82no—
122C23×C31—82no—
123C23×C31—84no—
124C23×C31—84no—
125C23×C31—84no—
126C23×C31—84no—
127C23×C31#9912yes—
128C23×C31#9912yes—
129C23×C31C2×C22⋊C411yescharacteristic
130C23×C31#11712yes—
131C23×C31#12312yes—
132D4×C31—44no—
133D4×C31—44no—
134D4×C31—44no—
135D4×C31—44no—
136C2×C4×C31—21no—
137C2×C4×C31—21no—
138C2×C4×C31—21no—
139C2×C4×C31—21no—
140C2×C4×C31—21no—
141C2×C4×C31—44no—
142C2×C4×C31—42no—
143C2×C4×C31—42no—
144C2×C4×C31—42no—
145C2×C4×C31—42no—
146C2×C4×C31—42no—
147C2×C4×C31—42no—
148C2×C4×C31—84no—
149C2×C4×C31—84no—
150C2×C4×C31—82no—
151C2×C4×C31—84no—
152C2×C4×C31#12312yes—
153C8×C31—82no—
154#2308C2×C3111yescharacteristic
155#1783C2×C3111yescharacteristic
156#1781C2×C3111yescharacteristic
157#1390C2×C3114yescomplemented
158C22×C31—22no—
159C22×C31—22no—
160C22×C31—22no—
161C22×C31—22no—
162C22×C31—22no—
163C22×C31—22no—
164C22×C31—22no—
165C22×C31—42no—
166C22×C31—42no—
167C22×C31—42no—
168C22×C31—42no—
169C22×C31—42no—
170C22×C31—42no—
171C22×C31—42no—
172C22×C31—42no—
173C22×C31—42no—
174C22×C31—42no—
175C22×C31—42no—
176C22×C31—41no—
177C22×C31—42no—
178C22×C31—81no—
179C22×C31—81no—
180C22×C31—88no—
181C22×C31—88no—
182C22×C31#38111yescharacteristic
183C22×C31C2×#9911yescharacteristic
184C22×C31C2×#9911yescharacteristic
185C4×C31—22no—
186C4×C31—41no—
187C4×C31—82no—
188C4×C31—82no—
189C4×C31—162no—
190C23×D4C22×C3111yescharacteristic
191C22×C22⋊C4C4×C3111yescharacteristic, complemented
192C22×C22⋊C4C4×C3111yescharacteristic, complemented
193C2×#100—21no—
194C2×#100C22×C3112yes—
195C2×#99—21no—
196C2×#99C22×C3112yes—
197#407—21no—
198#386—21no—
199#386—21no—
200#386C4×C3112yescomplemented
201#386C22×C3112yes—
202#381—21no—
203#379—21no—
204#379—21no—
205C2×C31—21no—
206C2×C31—21no—
207C2×C31—42no—
208C2×C31—42no—
209C2×C31—42no—
210C2×C31—42no—
211C2×C31—81no—
212C2×C31#181911yescharacteristic
213C2×C31#212112yes—
214C25C2×C4×C3111yescharacteristic
215C25D4×C3111yescharacteristic
216C22×D4—24no—
217C22×D4—42no—
218C22×D4—42no—
219C22×D4C2×C4×C3111yescharacteristic
220C22×D4D4×C3111yescharacteristic
221C22×D4D4×C3111yescharacteristic
222C22×D4C23×C3111yescharacteristic
223C23×C4—21no—
224C23×C4C2×C4×C3112yes—
225C23×C4D4×C3111yescharacteristic
226C2×M16—22no—
227C2×C22⋊C4—21no—
228C2×C22⋊C4—21no—
229C2×C22⋊C4—21no—
230C2×C22⋊C4—22no—
231C2×C22⋊C4—22no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—42no—
234C2×C22⋊C4—42no—
235C2×C22⋊C4—42no—
236C2×C22⋊C4C2×C4×C3112yes—
237#100—24no—
238#100—42no—
239#99—24no—
240#99—42no—
241C22⋊C8—42no—
242#95—22no—
243#95—22no—
244C31#1285411yescharacteristic, direct product factor, Sylow
245C24—22no—
246C24—22no—
247C24—22no—
248C24—22no—
249C24—22no—
250C24—41no—
251C24—82no—
252C24—82no—
253C24C22⋊C4×C3111yescharacteristic
254C24C22⋊C4×C3111yescharacteristic
255C24C22⋊C4×C3111yescharacteristic
256C24C22×C4×C3111yescharacteristic
257C24C2×D4×C3111yescharacteristic
258C2×D4—22no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—41no—
264C2×D4—41no—
265C2×D4—41no—
266C2×D4—41no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4—416no—
270C2×D4#41×C3114yes—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—41no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—82no—
280C22×C4—82no—
281C22×C4C22⋊C4×C3111yescharacteristic
282C22×C4C2×D4×C3111yescharacteristic
283M16—42no—
284M16—42no—
285C2×C8—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4—82no—
293C22⋊C4—82no—
294C22⋊C4—84no—
295C23—28no—
296C23—21no—
297C23—21no—
298C23—21no—
299C23—21no—
300C23—21no—
301C23—21no—
302C23—21no—
303C23—21no—
304C23—21no—
305C23—21no—
306C23—21no—
307C23—42no—
308C23—44no—
309C23—42no—
310C23—42no—
311C23—42no—
312C23—42no—
313C23—44no—
314C23—82no—
315C23—82no—
316C23—82no—
317C23—84no—
318C23—84no—
319C23—84no—
320C23—84no—
321C23C31×#9912yes—
322C23C31×#9912yes—
323C23C2×C22⋊C4×C3111yescharacteristic
324C23C31×#11712yes—
325C23C31×#12312yes—
326D4—44no—
327D4—44no—
328D4—44no—
329D4—44no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—44no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—84no—
343C2×C4—84no—
344C2×C4—82no—
345C2×C4—84no—
346C2×C4C31×#12312yes—
347C8—82no—
348C22—22no—
349C22—22no—
350C22—22no—
351C22—22no—
352C22—22no—
353C22—22no—
354C22—22no—
355C22—42no—
356C22—42no—
357C22—42no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—42no—
365C22—42no—
366C22—41no—
367C22—42no—
368C22—81no—
369C22—81no—
370C22—88no—
371C22—88no—
372C22C31×#38111yescharacteristic
373C22C2×C31×#9911yescharacteristic
374C22C2×C31×#9911yescharacteristic
375C4—22no—
376C4—41no—
377C4—82no—
378C4—82no—
379C4—162no—
380C2—21no—
381C2—21no—
382C2—42no—
383C2—42no—
384C2—42no—
385C2—42no—
386C2—81no—
387C2C31×#181911yescharacteristic
388C2C31×#212112yes—
subgroupG/H
center, socleC22×C31C2×#99
commutatorC24C22×C4×C31
Frattini, cosocleC22×D4C23×C31
prime radicalC23×D4×C31C22
LCSG ▷ C24 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C24×C31 ◁ C23×D4×C31 ◁ G

Complements

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

NH ≅ G/Ntype
4. C31×#1390C2semidirect
6. C22×C22⋊C4×C31C4semidirect
7. C22×C22⋊C4×C31C4semidirect
15. C31×#386C4semidirect
100. #12854C31direct (N × H)
157. #1390C2×C31semidirect
191. C22×C22⋊C4C4×C31semidirect
192. C22×C22⋊C4C4×C31semidirect
200. #386C4×C31semidirect
244. C31#12854direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#23082
C31×#17832
C31×#17812
C31×#13902
#1285431