Finite Group Databasebeta

← C31×#2042 #16841975

Subgroups — C31×#2042 #16841975

Order 3968.

318 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 318 conjugacy classes of subgroups — too many to draw. Only its 100 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
1C2×C31×#124C211yesmaximal, characteristic
2C2×C31×#103C211yesmaximal, characteristic, complemented
3C2×C31×#103C211yesmaximal, characteristic, complemented
4C2×C31×#102C211yesmaximal, characteristic
5C2×C31×#102C211yesmaximal, characteristic
6C31×#389C211yesmaximal, characteristic, complemented
7C31×#336C211yesmaximal, characteristic, complemented
8C22×Q8×C31C2211yescharacteristic
9C22×D4×C31C2211yescharacteristic
10C22×C8×C31C2211yescharacteristic
11C22×C8×C31C2211yescharacteristic
12C31×#124—22no—
13C31×#124—22no—
14C2×C4⋊C4×C31—21no—
15C2×C4⋊C4×C31C2211yescharacteristic
16C2×C4⋊C4×C31C2211yescharacteristic
17C2×C22⋊C4×C31—21no—
18C2×C22⋊C4×C31—21no—
19C2×C42×C31C2211yescharacteristic
20C31×#103—22no—
21C31×#103—22no—
22C31×#102—22no—
23C31×#102—22no—
24C31×#95—21no—
25C24×C31—21no—
26C2×Q8×C31—21no—
27C2×Q8×C31—21no—
28C2×Q8×C31—21no—
29C2×Q8×C31—21no—
30C2×Q8×C31—21no—
31C2×Q8×C31D412yes—
32C2×D4×C31—21no—
33C2×D4×C31—21no—
34C2×D4×C31—21no—
35C2×D4×C31—21no—
36C2×D4×C31—21no—
37C2×D4×C31D412yes—
38C22×C4×C31—21no—
39C22×C4×C31—21no—
40C22×C4×C31—21no—
41C22×C4×C31D411yescharacteristic
42C22×C4×C31D411yescharacteristic
43C22×C4×C31C2311yescharacteristic
44C2×C8×C31—21no—
45C2×C8×C31—21no—
46C2×C8×C31—21no—
47C2×C8×C31—21no—
48C2×C8×C31—21no—
49C2×C8×C31—21no—
50C4⋊C4×C31—21no—
51C4⋊C4×C31—21no—
52C4⋊C4×C31—21no—
53C4⋊C4×C31—42no—
54C4⋊C4×C31D412yes—
55C22⋊C4×C31—24no—
56C22⋊C4×C31—24no—
57C42×C31—21no—
58C42×C31—21no—
59C23×C31—22no—
60C23×C31—41no—
61C23×C31—41no—
62C23×C31—41no—
63C23×C31—41no—
64C23×C31—41no—
65C23×C31—41no—
66C23×C31C2×D411yescharacteristic
67Q8×C31—22no—
68Q8×C31—22no—
69Q8×C31—41no—
70Q8×C31—41no—
71D4×C31—22no—
72D4×C31—22no—
73D4×C31—41no—
74D4×C31—41no—
75C2×C4×C31—21no—
76C2×C4×C31—21no—
77C2×C4×C31—22no—
78C2×C4×C31—22no—
79C2×C4×C31—21no—
80C2×C4×C31—21no—
81C2×C4×C31—21no—
82C2×C4×C31—21no—
83C2×C4×C31—41no—
84C2×C4×C31—41no—
85C2×C4×C31—41no—
86C2×C4×C31—41no—
87C2×C4×C31—41no—
88C2×C4×C31—41no—
89C2×C4×C31—41no—
90C2×C4×C31C2×D411yescharacteristic
91C2×C4×C31C2×D411yescharacteristic
92C2×C4×C31C2×D411yescharacteristic
93C2×C4×C31#4111yescharacteristic
94C2×C4×C31#4111yescharacteristic
95C2×C4×C31#4111yescharacteristic
96C8×C31—41no—
97C8×C31—41no—
98#2042C3111yesmaximal, characteristic, direct product factor, Sylow
99C22×C31—42no—
100C22×C31—42no—
101C22×C31—42no—
102C22×C31—81no—
103C22×C31—81no—
104C22×C31—81no—
105C22×C31—81no—
106C22×C31#12011yescharacteristic
107C22×C31#12111yescharacteristic
108C22×C31#12411yescharacteristic
109C22×C31#13511yescharacteristic
110C22×C31#13511yescharacteristic
111C22×C31AGL(1,ℤ/8)11yescharacteristic
112C22×C31#13711yescharacteristic
113C4×C31—42no—
114C4×C31—41no—
115C4×C31—41no—
116C4×C31—42no—
117C4×C31—81no—
118C4×C31#12111yescharacteristic
119C4×C31#12111yescharacteristic
120C4×C31#12311yescharacteristic
121C4×C31#12311yescharacteristic
122C2×#124C2×C3111yescharacteristic
123C2×#103C2×C3111yescharacteristic, complemented
124C2×#103C2×C3111yescharacteristic, complemented
125C2×#102C2×C3111yescharacteristic
126C2×#102C2×C3111yescharacteristic
127#389C2×C3111yescharacteristic, complemented
128#336C2×C3111yescharacteristic, complemented
129C2×C31—82no—
130C2×C31#39411yescharacteristic
131C2×C31#44911yescharacteristic
132C2×C31#45211yescharacteristic
133C2×C31#46311yescharacteristic
134C2×C31#46411yescharacteristic
135C2×C31#48811yescharacteristic
136C2×C31#48911yescharacteristic
137C22×Q8C22×C3111yescharacteristic
138C22×D4C22×C3111yescharacteristic
139C22×C8C22×C3111yescharacteristic
140C22×C8C22×C3111yescharacteristic
141#124—22no—
142#124—22no—
143C2×C4⋊C4—21no—
144C2×C4⋊C4C22×C3111yescharacteristic
145C2×C4⋊C4C22×C3111yescharacteristic
146C2×C22⋊C4—21no—
147C2×C22⋊C4—21no—
148C2×C42C22×C3111yescharacteristic
149#103—22no—
150#103—22no—
151#102—22no—
152#102—22no—
153#95—21no—
154C31#204211yescharacteristic, direct product factor, Sylow
155C24—21no—
156C2×Q8—21no—
157C2×Q8—21no—
158C2×Q8—21no—
159C2×Q8—21no—
160C2×Q8—21no—
161C2×Q8D4×C3112yes—
162C2×D4—21no—
163C2×D4—21no—
164C2×D4—21no—
165C2×D4—21no—
166C2×D4—21no—
167C2×D4D4×C3112yes—
168C22×C4—21no—
169C22×C4—21no—
170C22×C4—21no—
171C22×C4D4×C3111yescharacteristic
172C22×C4D4×C3111yescharacteristic
173C22×C4C23×C3111yescharacteristic
174C2×C8—21no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—21no—
178C2×C8—21no—
179C2×C8—21no—
180C4⋊C4—21no—
181C4⋊C4—21no—
182C4⋊C4—21no—
183C4⋊C4—42no—
184C4⋊C4D4×C3112yes—
185C22⋊C4—24no—
186C22⋊C4—24no—
187C42—21no—
188C42—21no—
189C23—22no—
190C23—41no—
191C23—41no—
192C23—41no—
193C23—41no—
194C23—41no—
195C23—41no—
196C23C2×D4×C3111yescharacteristic
197Q8—22no—
198Q8—22no—
199Q8—41no—
200Q8—41no—
201D4—22no—
202D4—22no—
203D4—41no—
204D4—41no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—21no—
210C2×C4—21no—
211C2×C4—21no—
212C2×C4—21no—
213C2×C4—41no—
214C2×C4—41no—
215C2×C4—41no—
216C2×C4—41no—
217C2×C4—41no—
218C2×C4—41no—
219C2×C4—41no—
220C2×C4C2×D4×C3111yescharacteristic
221C2×C4C2×D4×C3111yescharacteristic
222C2×C4C2×D4×C3111yescharacteristic
223C2×C4#41×C3111yescharacteristic
224C2×C4#41×C3111yescharacteristic
225C2×C4#41×C3111yescharacteristic
226C8—41no—
227C8—41no—
228C22—42no—
229C22—42no—
230C22—42no—
231C22—81no—
232C22—81no—
233C22—81no—
234C22—81no—
235C22C31×#12011yescharacteristic
236C22C31×#12111yescharacteristic
237C22C31×#12411yescharacteristic
238C22C31×#13511yescharacteristic
239C22C31×#13511yescharacteristic
240C22C31×AGL(1,ℤ/8)11yescharacteristic
241C22C31×#13711yescharacteristic
242C4—41no—
243C4—41no—
244C4—42no—
245C4—42no—
246C4—81no—
247C4C31×#12111yescharacteristic
248C4C31×#12111yescharacteristic
249C4C31×#12311yescharacteristic
250C4C31×#12311yescharacteristic
251C2—82no—
252C2C31×#39411yescharacteristic
253C2C31×#44911yescharacteristic
254C2C31×#45211yescharacteristic
255C2C31×#46311yescharacteristic
256C2C31×#46411yescharacteristic
257C2C31×#48811yescharacteristic
258C2C31×#48911yescharacteristic
subgroupG/H
center, socleC23×C31C2×D4
commutator, Frattini, cosocleC22×C4C23×C31
prime radicalC22×D4×C31C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C31×#103C2semidirect
3. C2×C31×#103C2semidirect
6. C31×#389C2semidirect
7. C31×#336C2semidirect
98. #2042C31direct (N × H)
123. C2×#103C2×C31semidirect
124. C2×#103C2×C31semidirect
127. #389C2×C31semidirect
128. #336C2×C31semidirect
154. C31#2042direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C31×#1242
C2×C31×#1032
C2×C31×#1022
C31×#3892
C31×#3362
#204231