Finite Group Databasebeta

← C3×#2820 #84684

Subgroups — C3×#2820 #84684

Order 384.

464 conjugacy classes of subgroups; only the 184 normal subgroups are shown.

normal subgroups only

This group has 464 conjugacy classes of subgroups — too many to draw. Only its 184 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×C3×#125C211yesmaximal, characteristic, complemented
2C2×C3×#124C211yesmaximal, characteristic
3C3×#399C212yesmaximal, complemented
4C3×#397C212yesmaximal, complemented
5C3×#396C214yesmaximal, complemented
6C3×#395C212yesmaximal, complemented
7C3×#394C212yesmaximal
8C3×#382C211yesmaximal, characteristic, complemented
9#2820C311yesmaximal, characteristic, direct product factor, Sylow
10C22×C3×Q8C2211yescharacteristic
11C22×C3×D4C2211yescharacteristic
12C3×#125—24no—
13C3×#124—24no—
14C2×C3×C4⋊C4C2212yes—
15C2×C3×C4⋊C4C2212yes—
16C2×C3×C4⋊C4C2211yescharacteristic
17C2×C3×C4⋊C4C2211yescharacteristic
18C2×C3×C4⋊C4C2212yes—
19C2×C3×C4⋊C4C2214yes—
20C2×C3×C22⋊C4C2212yes—
21C2×C3×C22⋊C4C2212yes—
22C2×C3×C22⋊C4C2214yes—
23C2×C3×C22⋊C4C2214yes—
24C2×C3×C42C2211yescharacteristic
25C3×#95C2212yes—
26C3×#95C2212yes—
27C3×#95C2214yes—
28C2×#125C2×C311yescharacteristic, complemented
29C2×#124C2×C311yescharacteristic
30#399C2×C312yescomplemented
31#397C2×C312yescomplemented
32#396C2×C314yescomplemented
33#395C2×C312yescomplemented
34#394C2×C312yes—
35#382C2×C311yescharacteristic, complemented
36C24×C3C2312yes—
37C2×C3×Q8—22no—
38C2×C3×Q8—42no—
39C2×C3×D4—22no—
40C2×C3×D4—42no—
41C22×C3×C4C2314yes—
42C22×C3×C4C2312yes—
43C22×C3×C4C2312yes—
44C22×C3×C4C2312yes—
45C22×C3×C4C2311yescharacteristic
46C22×C3×C4C2311yescharacteristic
47C22×C3×C4C2311yescharacteristic
48C3×C4⋊C4—24no—
49C3×C4⋊C4—22no—
50C3×C4⋊C4—22no—
51C3×C4⋊C4—24no—
52C3×C4⋊C4—42no—
53C3×C4⋊C4—44no—
54C3×C22⋊C4—24no—
55C3×C22⋊C4—24no—
56C3×C22⋊C4—44no—
57C3×C22⋊C4—44no—
58C3×C42D414yes—
59C22×Q8C22×C311yescharacteristic
60C22×D4C22×C311yescharacteristic
61#125—24no—
62#124—24no—
63C2×C4⋊C4C22×C312yes—
64C2×C4⋊C4C22×C312yes—
65C2×C4⋊C4C22×C311yescharacteristic
66C2×C4⋊C4C22×C311yescharacteristic
67C2×C4⋊C4C22×C312yes—
68C2×C4⋊C4C22×C314yes—
69C2×C22⋊C4C22×C312yes—
70C2×C22⋊C4C22×C312yes—
71C2×C22⋊C4C22×C314yes—
72C2×C22⋊C4C22×C314yes—
73C2×C42C22×C311yescharacteristic
74#95C22×C312yes—
75#95C22×C312yes—
76#95C22×C314yes—
77C23×C3—22no—
78C23×C3—22no—
79C23×C3—24no—
80C23×C3—24no—
81C23×C3—22no—
82C23×C3C2411yescharacteristic
83C3×Q8—44no—
84C3×D4—44no—
85C2×C3×C4—21no—
86C2×C3×C4—22no—
87C2×C3×C4—22no—
88C2×C3×C4—21no—
89C2×C3×C4—22no—
90C2×C3×C4—22no—
91C2×C3×C4—22no—
92C2×C3×C4—22no—
93C2×C3×C4—24no—
94C2×C3×C4—24no—
95C2×C3×C4—24no—
96C2×C3×C4—24no—
97C2×C3×C4—22no—
98C2×C3×C4—24no—
99C2×C3×C4C2×D412yes—
100C2×C3×C4C2×D412yes—
101C2×C3×C4C2×D412yes—
102C24C23×C312yes—
103C2×Q8—22no—
104C2×Q8—42no—
105C2×D4—22no—
106C2×D4—42no—
107C22×C4C23×C314yes—
108C22×C4C23×C312yes—
109C22×C4C23×C312yes—
110C22×C4C23×C312yes—
111C22×C4C23×C311yescharacteristic
112C22×C4C23×C311yescharacteristic
113C22×C4C23×C311yescharacteristic
114C4⋊C4—24no—
115C4⋊C4—22no—
116C4⋊C4—22no—
117C4⋊C4—24no—
118C4⋊C4—42no—
119C4⋊C4—44no—
120C22⋊C4—24no—
121C22⋊C4—24no—
122C22⋊C4—44no—
123C22⋊C4—44no—
124C42C3×D414yes—
125C22×C3—42no—
126C22×C3—42no—
127C22×C3—42no—
128C22×C3—44no—
129C22×C3—44no—
130C22×C3C22×D411yescharacteristic
131C22×C3H(5,𝔽2)12yes—
132C22×C3H(5,𝔽2)11yescharacteristic
133C22×C32−1+412yes—
134C22×C32−1+411yescharacteristic
135C3×C4—22no—
136C3×C4—22no—
137C3×C4—22no—
138C3×C4—42no—
139C3×C4—42no—
140C3×C4—42no—
141C3×C4—44no—
142C23—22no—
143C23—22no—
144C23—24no—
145C23—24no—
146C23—22no—
147C23C24×C311yescharacteristic
148Q8—44no—
149D4—44no—
150C2×C4—21no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—21no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—24no—
163C2×C4—22no—
164C2×C4C2×C3×D412yes—
165C2×C4C2×C3×D412yes—
166C2×C4C2×C3×D412yes—
167C2×C3—82no—
168C2×C3#53511yescharacteristic
169C2×C3#53611yescharacteristic
170C2×C3#53711yescharacteristic
171C2×C3#56212yes—
172C2×C3#56312yes—
173C22—44no—
174C22—44no—
175C22—42no—
176C22—42no—
177C22—42no—
178C22C22×C3×D411yescharacteristic
179C22C3×H(5,𝔽2)11yescharacteristic
180C22C3×H(5,𝔽2)12yes—
181C22C3×2−1+412yes—
182C22C3×2−1+411yescharacteristic
183C4—22no—
184C4—22no—
185C4—22no—
186C4—44no—
187C4—42no—
188C4—42no—
189C4—42no—
190C3#282011yescharacteristic, direct product factor, Sylow
191C2—82no—
192C2C3×#53511yescharacteristic
193C2C3×#53611yescharacteristic
194C2C3×#53711yescharacteristic
195C2C3×#56212yes—
196C2C3×#56312yes—
subgroupG/H
center, socleC23×C3C24
commutator, Frattini, cosocleC23C24×C3
prime radicalC22×C3×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C3 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C3×#125C2semidirect
3. C3×#399C2semidirect
4. C3×#397C2semidirect
5. C3×#396C2semidirect
6. C3×#395C2semidirect
8. C3×#382C2semidirect
9. #2820C3direct (N × H)
28. C2×#125C2×C3semidirect
30. #399C2×C3semidirect
31. #397C2×C3semidirect
32. #396C2×C3semidirect
33. #395C2×C3semidirect
35. #382C2×C3semidirect
190. C3#2820direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×#1252
C2×C3×#1242
C3×#3992
C3×#3972
C3×#3962
C3×#3952
C3×#3942
C3×#3822
#28203