Finite Group Databasebeta

← C31×#10138 #21466897

Subgroups — C31×#10138 #21466897

Order 7936.

468 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 102 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×#3234C211yesmaximal, characteristic
2C31×#3206C211yesmaximal, characteristic
3C2×C31×#501C211yesmaximal, characteristic, complemented
4C31×#1556C211yesmaximal, characteristic, complemented
5C31×#1530C211yesmaximal, characteristic
6C31×#1470C211yesmaximal, characteristic, complemented
7C31×#1302C211yesmaximal, characteristic, complemented
8C31×#532C2211yescharacteristic
9C2×C31×C4⋊Q8C2211yescharacteristic
10C2×C31×#125C2211yescharacteristic
11C31×#501—22no—
12C31×#501—21no—
13C31×#501—22no—
14C31×#492—21no—
15C31×#490—21no—
16C31×#487—21no—
17C31×#481—21no—
18C31×#480—21no—
19C31×#478—22no—
20C31×#461—22no—
21C31×#448—22no—
22C31×#432C2211yescharacteristic
23C31×#432C2211yescharacteristic
24C31×#431C2211yescharacteristic
25C2×C31×#107—21no—
26C2×C31×#106—21no—
27C2×C31×#97C2211yescharacteristic
28C31×#332—22no—
29C31×#329—22no—
30C31×#324—22no—
31C2×#41×C31—21no—
32C22×Q8×C31—21no—
33C2×SD16×C31—24no—
34C22×C8×C31—21no—
35C31×C4⋊Q8—21no—
36C31×C4⋊Q8—21no—
37C31×C4⋊Q8—21no—
38C31×C4⋊Q8D412yes—
39C31×C4⋊Q8D411yescharacteristic
40C31×#127D411yescharacteristic
41C31×#125—21no—
42C31×#125—21no—
43C31×#125—21no—
44C31×#125—21no—
45C31×#124—21no—
46C31×#121—21no—
47C31×#121—21no—
48C4×D4×C31—21no—
49C4×D4×C31—21no—
50C2×C4⋊C4×C31—21no—
51C2×C4⋊C4×C31—21no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31—21no—
54C2×C4⋊C4×C31D411yescharacteristic
55C2×C4⋊C4×C31D411yescharacteristic
56C2×C42×C31C2311yescharacteristic
57C31×#107—24no—
58C31×#107—22no—
59C31×#106—24no—
60C31×#106—22no—
61C31×C4⋊C8—21no—
62C31×C4⋊C8—21no—
63C31×C4⋊C8D412yes—
64C31×#103—24no—
65C31×#102—22no—
66C31×#102—22no—
67C31×C22⋊C8—21no—
68C31×C22⋊C8—21no—
69C31×C22⋊C8D412yes—
70C31×#97—21no—
71C31×#97—21no—
72C31×#97—21no—
73C31×#97D412yes—
74C4×C8×C31—21no—
75#41×C31—82no—
76C2×Q8×C31—22no—
77C2×Q8×C31—21no—
78C2×Q8×C31—41no—
79C2×Q8×C31—82no—
80C2×D4×C31—21no—
81C2×D4×C31—21no—
82C2×D4×C31—21no—
83C2×D4×C31—41no—
84C22×C4×C31—21no—
85C22×C4×C31—21no—
86C22×C4×C31—41no—
87C22×C4×C31—41no—
88C22×C4×C31C2×D411yescharacteristic
89C22×C4×C31C2×D411yescharacteristic
90C22×C4×C31#4111yescharacteristic
91SD16×C31—84no—
92C2×C8×C31—24no—
93C2×C8×C31—22no—
94C2×C8×C31—22no—
95C2×C8×C31—22no—
96C2×C8×C31—41no—
97C4⋊C4×C31—21no—
98C4⋊C4×C31—21no—
99C4⋊C4×C31—21no—
100C4⋊C4×C31—21no—
101C4⋊C4×C31—22no—
102C4⋊C4×C31—21no—
103C4⋊C4×C31—21no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—41no—
106C4⋊C4×C31—41no—
107C4⋊C4×C31—41no—
108C4⋊C4×C31—41no—
109C4⋊C4×C31—41no—
110C4⋊C4×C31—41no—
111C22⋊C4×C31—41no—
112C22⋊C4×C31—41no—
113C42×C31C2×D411yescharacteristic
114C42×C31C2×D411yescharacteristic
115C42×C31C2×D411yescharacteristic
116C42×C31C2×D411yescharacteristic
117#10138C3111yesmaximal, characteristic, direct product factor, Sylow
118C23×C31—41no—
119C23×C31#12111yescharacteristic
120Q8×C31—44no—
121Q8×C31—81no—
122Q8×C31—82no—
123D4×C31—42no—
124D4×C31—42no—
125D4×C31—81no—
126D4×C31—82no—
127C2×C4×C31—22no—
128C2×C4×C31—22no—
129C2×C4×C31—41no—
130C2×C4×C31—41no—
131C2×C4×C31—41no—
132C2×C4×C31—41no—
133C2×C4×C31—42no—
134C2×C4×C31—42no—
135C2×C4×C31—82no—
136C2×C4×C31—82no—
137C2×C4×C31—81no—
138C2×C4×C31#12011yescharacteristic
139C2×C4×C31#12011yescharacteristic
140C2×C4×C31#12011yescharacteristic
141C2×C4×C31#12111yescharacteristic
142C2×C4×C31#12111yescharacteristic
143C2×C4×C31#12711yescharacteristic
144C8×C31—24no—
145C8×C31—42no—
146C8×C31—42no—
147C8×C31—81no—
148#3234C2×C3111yescharacteristic
149#3206C2×C3111yescharacteristic
150C2×#501C2×C3111yescharacteristic, complemented
151#1556C2×C3111yescharacteristic, complemented
152#1530C2×C3111yescharacteristic
153#1470C2×C3111yescharacteristic, complemented
154#1302C2×C3111yescharacteristic, complemented
155C22×C31—21no—
156C22×C31—21no—
157C22×C31—81no—
158C22×C31—81no—
159C22×C31—81no—
160C22×C31#39211yescharacteristic
161C22×C31#47112yes—
162C4×C31—21no—
163C4×C31—21no—
164C4×C31—21no—
165C4×C31—21no—
166C4×C31—21no—
167C4×C31—81no—
168C4×C31—82no—
169C4×C31—81no—
170C4×C31—81no—
171C4×C31#45612yes—
172#532C22×C3111yescharacteristic
173C2×C4⋊Q8C22×C3111yescharacteristic
174C2×#125C22×C3111yescharacteristic
175#501—22no—
176#501—21no—
177#501—22no—
178#492—21no—
179#490—21no—
180#487—21no—
181#481—21no—
182#480—21no—
183#478—22no—
184#461—22no—
185#448—22no—
186#432C22×C3111yescharacteristic
187#432C22×C3111yescharacteristic
188#431C22×C3111yescharacteristic
189C2×#107—21no—
190C2×#106—21no—
191C2×#97C22×C3111yescharacteristic
192#332—22no—
193#329—22no—
194#324—22no—
195C2×C31—22no—
196C2×C31—161no—
197C2×C31#200511yescharacteristic
198C2×C31#200811yescharacteristic
199C2×C31#201911yescharacteristic
200C2×#41—21no—
201C22×Q8—21no—
202C2×SD16—24no—
203C22×C8—21no—
204C4⋊Q8—21no—
205C4⋊Q8—21no—
206C4⋊Q8—21no—
207C4⋊Q8D4×C3112yes—
208C4⋊Q8D4×C3111yescharacteristic
209#127D4×C3111yescharacteristic
210#125—21no—
211#125—21no—
212#125—21no—
213#125—21no—
214#124—21no—
215#121—21no—
216#121—21no—
217C4×D4—21no—
218C4×D4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4D4×C3111yescharacteristic
224C2×C4⋊C4D4×C3111yescharacteristic
225C2×C42C23×C3111yescharacteristic
226#107—24no—
227#107—22no—
228#106—24no—
229#106—22no—
230C4⋊C8—21no—
231C4⋊C8—21no—
232C4⋊C8D4×C3112yes—
233#103—24no—
234#102—22no—
235#102—22no—
236C22⋊C8—21no—
237C22⋊C8—21no—
238C22⋊C8D4×C3112yes—
239#97—21no—
240#97—21no—
241#97—21no—
242#97D4×C3112yes—
243C4×C8—21no—
244C31#1013811yescharacteristic, direct product factor, Sylow
245#41—82no—
246C2×Q8—22no—
247C2×Q8—21no—
248C2×Q8—41no—
249C2×Q8—82no—
250C2×D4—21no—
251C2×D4—21no—
252C2×D4—21no—
253C2×D4—41no—
254C22×C4—21no—
255C22×C4—21no—
256C22×C4—41no—
257C22×C4—41no—
258C22×C4C2×D4×C3111yescharacteristic
259C22×C4C2×D4×C3111yescharacteristic
260C22×C4#41×C3111yescharacteristic
261SD16—84no—
262C2×C8—24no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—41no—
267C4⋊C4—21no—
268C4⋊C4—21no—
269C4⋊C4—21no—
270C4⋊C4—21no—
271C4⋊C4—22no—
272C4⋊C4—21no—
273C4⋊C4—21no—
274C4⋊C4—22no—
275C4⋊C4—41no—
276C4⋊C4—41no—
277C4⋊C4—41no—
278C4⋊C4—41no—
279C4⋊C4—41no—
280C4⋊C4—41no—
281C22⋊C4—41no—
282C22⋊C4—41no—
283C42C2×D4×C3111yescharacteristic
284C42C2×D4×C3111yescharacteristic
285C42C2×D4×C3111yescharacteristic
286C42C2×D4×C3111yescharacteristic
287C23—41no—
288C23C31×#12111yescharacteristic
289Q8—44no—
290Q8—81no—
291Q8—82no—
292D4—42no—
293D4—42no—
294D4—81no—
295D4—82no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—41no—
299C2×C4—42no—
300C2×C4—41no—
301C2×C4—41no—
302C2×C4—41no—
303C2×C4—42no—
304C2×C4—82no—
305C2×C4—82no—
306C2×C4—81no—
307C2×C4C31×#12011yescharacteristic
308C2×C4C31×#12011yescharacteristic
309C2×C4C31×#12011yescharacteristic
310C2×C4C31×#12111yescharacteristic
311C2×C4C31×#12111yescharacteristic
312C2×C4C31×#12711yescharacteristic
313C8—24no—
314C8—42no—
315C8—42no—
316C8—81no—
317C22—21no—
318C22—21no—
319C22—81no—
320C22—81no—
321C22—81no—
322C22C31×#39211yescharacteristic
323C22C31×#47112yes—
324C4—21no—
325C4—21no—
326C4—21no—
327C4—21no—
328C4—21no—
329C4—82no—
330C4—81no—
331C4—81no—
332C4—81no—
333C4C31×#45612yes—
334C2—22no—
335C2—161no—
336C2C31×#200511yescharacteristic
337C2C31×#200811yescharacteristic
338C2C31×#201911yescharacteristic
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
3. C2×C31×#501C2semidirect
4. C31×#1556C2semidirect
6. C31×#1470C2semidirect
7. C31×#1302C2semidirect
117. #10138C31direct (N × H)
150. C2×#501C2×C31semidirect
151. #1556C2×C31semidirect
153. #1470C2×C31semidirect
154. #1302C2×C31semidirect
244. C31#10138direct (N × H)

Maximal subgroups

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

subgroupindex
C31×#32342
C31×#32062
C2×C31×#5012
C31×#15562
C31×#15302
C31×#14702
C31×#13022
#1013831