Finite Group Databasebeta

← C31×#19207 #21475966

Subgroups — C31×#19207 #21475966

Order 7936.

594 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3230C211yesmaximal, characteristic
2C31×#3209C211yesmaximal, characteristic
3C2×C31×#498C211yesmaximal, characteristic
4C31×#2960C211yesmaximal, characteristic
5C31×#1692C214yesmaximal, complemented
6C31×#1672C214yesmaximal, complemented
7C31×#1564C211yesmaximal, characteristic
8C31×#1549C211yesmaximal, characteristic
9C31×#1548C211yesmaximal, characteristic
10C31×#533C2211yescharacteristic
11C2×C31×C4⋊Q8C2211yescharacteristic
12C2×C31×C4⋊Q8C2211yescharacteristic
13C31×#500—21no—
14C31×#498—21no—
15C31×#498—21no—
16C31×#498C2212yes—
17C31×#498C2212yes—
18C31×#494—21no—
19C31×#487—21no—
20C31×#487—21no—
21C31×#484—22no—
22C31×#477C2214yes—
23C31×#462C2214yes—
24C31×#451—22no—
25C31×#446—21no—
26C31×#446C2212yes—
27C8×Q8×C31—21no—
28C8×Q8×C31C2212yes—
29C31×#431C2211yescharacteristic
30C31×#431C2211yescharacteristic
31C2×C31×#106—21no—
32C2×C31×#106—21no—
33C31×#424—21no—
34C31×#423C2211yescharacteristic
35C31×#405—21no—
36C2×C4×C8×C31C2211yescharacteristic
37C31×#335C2212yes—
38C31×#334C2212yes—
39C31×#333C2214yes—
40C31×#332C2214yes—
41C22×Q8×C31—21no—
42C22×Q8×C31—21no—
43C2×Q16×C31—24no—
44C2×M16×C31—21no—
45C22×C8×C31D411yescharacteristic
46C22×C8×C31D411yescharacteristic
47C31×C4⋊Q8—21no—
48C31×C4⋊Q8—21no—
49C31×C4⋊Q8—21no—
50C31×C4⋊Q8—21no—
51C31×C4⋊Q8—21no—
52C31×C4⋊Q8—21no—
53C31×C4⋊Q8D411yescharacteristic
54C31×C4⋊Q8D411yescharacteristic
55C31×C4⋊Q8C2312yes—
56C31×C4⋊Q8C2312yes—
57C31×#125—21no—
58C31×C22⋊Q8—21no—
59C31×C22⋊Q8D412yes—
60C4×Q8×C31—21no—
61C4×Q8×C31C2312yes—
62C31×#117—21no—
63C2×C4⋊C4×C31—21no—
64C2×C4⋊C4×C31—21no—
65C2×C4⋊C4×C31—21no—
66C2×C4⋊C4×C31—21no—
67C2×C42×C31C2311yescharacteristic
68C31×#107—24no—
69C31×#106—22no—
70C31×#106—22no—
71C31×#106—22no—
72C31×#106—22no—
73C31×C4⋊C8—22no—
74C31×C4⋊C8—22no—
75C31×C4⋊C8—21no—
76C31×C4⋊C8C2312yes—
77C31×C4⋊C8C2312yes—
78C31×C4⋊C8C2312yes—
79C31×#103—24no—
80C31×#103—24no—
81C31×C22⋊C8—21no—
82C31×C22⋊C8—21no—
83C31×#97—22no—
84C4×C8×C31—22no—
85C4×C8×C31—21no—
86C4×C8×C31—21no—
87C4×C8×C31D411yescharacteristic
88C4×C8×C31D411yescharacteristic
89C4×C8×C31C2311yescharacteristic
90C4×C8×C31C2311yescharacteristic
91C2×Q8×C31—21no—
92C2×Q8×C31—22no—
93C2×Q8×C31—22no—
94C2×Q8×C31—41no—
95C2×Q8×C31—41no—
96C2×Q8×C31—82no—
97C2×Q8×C31—82no—
98C2×Q8×C31C2×D412yes—
99C22×C4×C31—41no—
100C22×C4×C31—41no—
101C22×C4×C31C2×D411yescharacteristic
102C22×C4×C31C2×D411yescharacteristic
103C22×C4×C31#4111yescharacteristic
104Q16×C31—84no—
105M16×C31—42no—
106C2×C8×C31—22no—
107C2×C8×C31—22no—
108C2×C8×C31—22no—
109C2×C8×C31—22no—
110C2×C8×C31Q1614yescomplemented
111C2×C8×C31C2×D411yescharacteristic
112C2×C8×C31C2×D411yescharacteristic
113C2×C8×C31C2×D411yescharacteristic
114C2×C8×C31C2×D411yescharacteristic
115C4⋊C4×C31—21no—
116C4⋊C4×C31—21no—
117C4⋊C4×C31—21no—
118C4⋊C4×C31—22no—
119C4⋊C4×C31—22no—
120C4⋊C4×C31—22no—
121C4⋊C4×C31—22no—
122C4⋊C4×C31—22no—
123C4⋊C4×C31—22no—
124C4⋊C4×C31—41no—
125C4⋊C4×C31—41no—
126C4⋊C4×C31—41no—
127C4⋊C4×C31—41no—
128C4⋊C4×C31C2×D412yes—
129C22⋊C4×C31—22no—
130C42×C31—22no—
131C42×C31C2×D411yescharacteristic
132C42×C31C2×D411yescharacteristic
133C42×C31#4111yescharacteristic
134C42×C31C2411yescharacteristic
135#19207C3111yesmaximal, characteristic, direct product factor, Sylow
136C23×C31#12111yescharacteristic
137Q8×C31—24no—
138Q8×C31—42no—
139Q8×C31—44no—
140Q8×C31—82no—
141Q8×C31—82no—
142Q8×C31—82no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—22no—
146C2×C4×C31—22no—
147C2×C4×C31—42no—
148C2×C4×C31—42no—
149C2×C4×C31—82no—
150C2×C4×C31—82no—
151C2×C4×C31#12111yescharacteristic
152C2×C4×C31#12111yescharacteristic
153C2×C4×C31#12111yescharacteristic
154C2×C4×C31C2×Q1612yes—
155C2×C4×C31#13712yes—
156C2×C4×C31C22×D411yescharacteristic
157C2×C4×C31C22×D411yescharacteristic
158C2×C4×C31C2×#4111yescharacteristic
159C8×C31—21no—
160C8×C31—21no—
161C8×C31—42no—
162C8×C31—42no—
163C8×C31—42no—
164C8×C31C2×Q1612yes—
165C8×C31C2×Q1612yes—
166#3230C2×C3111yescharacteristic
167#3209C2×C3111yescharacteristic
168C2×#498C2×C3111yescharacteristic
169#2960C2×C3111yescharacteristic
170#1692C2×C3114yescomplemented
171#1672C2×C3114yescomplemented
172#1564C2×C3111yescharacteristic
173#1549C2×C3111yescharacteristic
174#1548C2×C3111yescharacteristic
175C22×C31—21no—
176C22×C31—21no—
177C22×C31#46212yes—
178C22×C31C2×#12111yescharacteristic
179C4×C31—21no—
180C4×C31—21no—
181C4×C31—42no—
182C4×C31—42no—
183C4×C31—82no—
184C4×C31—82no—
185C4×C31#46212yes—
186C4×C31#47112yes—
187C4×C31C22×Q1611yescharacteristic
188C4×C31C2×#13711yescharacteristic
189C4×C31#57712yes—
190#533C22×C3111yescharacteristic
191C2×C4⋊Q8C22×C3111yescharacteristic
192C2×C4⋊Q8C22×C3111yescharacteristic
193#500—21no—
194#498—21no—
195#498—21no—
196#498C22×C3112yes—
197#498C22×C3112yes—
198#494—21no—
199#487—21no—
200#487—21no—
201#484—22no—
202#477C22×C3114yes—
203#462C22×C3114yes—
204#451—22no—
205#446—21no—
206#446C22×C3112yes—
207C8×Q8—21no—
208C8×Q8C22×C3112yes—
209#431C22×C3111yescharacteristic
210#431C22×C3111yescharacteristic
211C2×#106—21no—
212C2×#106—21no—
213#424—21no—
214#423C22×C3111yescharacteristic
215#405—21no—
216C2×C4×C8C22×C3111yescharacteristic
217#335C22×C3112yes—
218#334C22×C3112yes—
219#333C22×C3114yes—
220#332C22×C3114yes—
221C2×C31—22no—
222C2×C31C2×#46211yescharacteristic
223C2×C31#305711yescharacteristic
224C2×C31C2×#47111yescharacteristic
225C22×Q8—21no—
226C22×Q8—21no—
227C2×Q16—24no—
228C2×M16—21no—
229C22×C8D4×C3111yescharacteristic
230C22×C8D4×C3111yescharacteristic
231C4⋊Q8—21no—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—21no—
236C4⋊Q8—21no—
237C4⋊Q8D4×C3111yescharacteristic
238C4⋊Q8D4×C3111yescharacteristic
239C4⋊Q8C23×C3112yes—
240C4⋊Q8C23×C3112yes—
241#125—21no—
242C22⋊Q8—21no—
243C22⋊Q8D4×C3112yes—
244C4×Q8—21no—
245C4×Q8C23×C3112yes—
246#117—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C42C23×C3111yescharacteristic
252#107—24no—
253#106—22no—
254#106—22no—
255#106—22no—
256#106—22no—
257C4⋊C8—22no—
258C4⋊C8—22no—
259C4⋊C8—21no—
260C4⋊C8C23×C3112yes—
261C4⋊C8C23×C3112yes—
262C4⋊C8C23×C3112yes—
263#103—24no—
264#103—24no—
265C22⋊C8—21no—
266C22⋊C8—21no—
267#97—22no—
268C4×C8—22no—
269C4×C8—21no—
270C4×C8—21no—
271C4×C8D4×C3111yescharacteristic
272C4×C8D4×C3111yescharacteristic
273C4×C8C23×C3111yescharacteristic
274C4×C8C23×C3111yescharacteristic
275C31#1920711yescharacteristic, direct product factor, Sylow
276C2×Q8—21no—
277C2×Q8—22no—
278C2×Q8—22no—
279C2×Q8—41no—
280C2×Q8—41no—
281C2×Q8—82no—
282C2×Q8—82no—
283C2×Q8C2×D4×C3112yes—
284C22×C4—41no—
285C22×C4—41no—
286C22×C4C2×D4×C3111yescharacteristic
287C22×C4C2×D4×C3111yescharacteristic
288C22×C4#41×C3111yescharacteristic
289Q16—84no—
290M16—42no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8Q16×C3114yescomplemented
296C2×C8C2×D4×C3111yescharacteristic
297C2×C8C2×D4×C3111yescharacteristic
298C2×C8C2×D4×C3111yescharacteristic
299C2×C8C2×D4×C3111yescharacteristic
300C4⋊C4—21no—
301C4⋊C4—21no—
302C4⋊C4—21no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—41no—
310C4⋊C4—41no—
311C4⋊C4—41no—
312C4⋊C4—41no—
313C4⋊C4C2×D4×C3112yes—
314C22⋊C4—22no—
315C42—22no—
316C42C2×D4×C3111yescharacteristic
317C42C2×D4×C3111yescharacteristic
318C42#41×C3111yescharacteristic
319C42C24×C3111yescharacteristic
320C23C31×#12111yescharacteristic
321Q8—24no—
322Q8—42no—
323Q8—44no—
324Q8—82no—
325Q8—82no—
326Q8—82no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—42no—
332C2×C4—42no—
333C2×C4—82no—
334C2×C4—82no—
335C2×C4C31×#12111yescharacteristic
336C2×C4C31×#12111yescharacteristic
337C2×C4C31×#12111yescharacteristic
338C2×C4C2×Q16×C3112yes—
339C2×C4C31×#13712yes—
340C2×C4C22×D4×C3111yescharacteristic
341C2×C4C22×D4×C3111yescharacteristic
342C2×C4C2×#41×C3111yescharacteristic
343C8—21no—
344C8—21no—
345C8—42no—
346C8—42no—
347C8—42no—
348C8C2×Q16×C3112yes—
349C8C2×Q16×C3112yes—
350C22—21no—
351C22—21no—
352C22C31×#46212yes—
353C22C2×C31×#12111yescharacteristic
354C4—21no—
355C4—21no—
356C4—42no—
357C4—42no—
358C4—82no—
359C4—82no—
360C4C31×#46212yes—
361C4C31×#47112yes—
362C4C22×Q16×C3111yescharacteristic
363C4C2×C31×#13711yescharacteristic
364C4C31×#57712yes—
365C2—22no—
366C2C2×C31×#46211yescharacteristic
367C2C31×#305711yescharacteristic
368C2C2×C31×#47111yescharacteristic
subgroupG/H
center, socleC22×C31C2×#121
commutator, Frattini, cosocleC42C24×C31
prime radicalC23×C31#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
5. C31×#1692C2semidirect
6. C31×#1672C2semidirect
110. C2×C8×C31Q16semidirect
135. #19207C31direct (N × H)
170. #1692C2×C31semidirect
171. #1672C2×C31semidirect
275. C31#19207direct (N × H)
295. C2×C8Q16×C31semidirect

Maximal subgroups

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

subgroupindex
C31×#32302
C31×#32092
C2×C31×#4982
C31×#29602
C31×#16922
C31×#16722
C31×#15642
C31×#15492
C31×#15482
#1920731