Finite Group Databasebeta

← Dic6×PSU(3,𝔽2) #13180614

Subgroups — Dic6×PSU(3,𝔽2) #13180614

Order 1728.

474 conjugacy classes of subgroups; only the 132 normal subgroups are shown.

normal subgroups only

This group has 474 conjugacy classes of subgroups — too many to draw. Only its 132 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
1#11724365C213yesmaximal
2C3×C4×PSU(3,𝔽2)C211yesmaximal, characteristic
3Dic6×#157C213yesmaximal
4#11724154C216yesmaximal
5Dic3×PSU(3,𝔽2)C212yesmaximal
6Q8×PSU(3,𝔽2)—31nomaximal
7C2×C3⋊PSU(3,𝔽2)C2216yes—
8C2×C3×PSU(3,𝔽2)C2211yescharacteristic
9C3⋊D3×Dic6C2211yescharacteristic
10C4⋊(C3⋊#157)C2213yes—
11C3×C4×#157C2213yes—
12#88946C2216yes—
13C3×#3777C2213yes—
14Dic3⋊#157C2216yes—
15Dic3×#157C2216yes—
16Q8×#157—33no—
17C4⋊PSU(3,𝔽2)—33no—
18C4⋊PSU(3,𝔽2)—36no—
19C4×PSU(3,𝔽2)—32no—
20C4×PSU(3,𝔽2)D311yescharacteristic
21C2×C3⋊#157C2316yes—
22C2×C3×#157C2313yes—
23C2×C3×#157C2313yes—
24C3⋊PSU(3,𝔽2)—46no—
25C3×PSU(3,𝔽2)Q814yescomplemented
26#6308Q811yescharacteristic, complemented
27C3×C4×C3⋊D3C2311yescharacteristic
28C32×Dic6Q811yescharacteristic, complemented
29#6293Q812yescomplemented
30Dic3×C3⋊D3C2312yes—
31Q8×Dic6—91nomaximal
32C2×PSU(3,𝔽2)—36no—
33C2×PSU(3,𝔽2)C2×D311yescharacteristic
34Q8×C3⋊D3—31no—
35D3×Dic6—121no—
36C4⋊#157—36no—
37C4⋊#157—33no—
38C4×#157—36no—
39C4×#157C2×D313yes—
40#3777—36no—
41#3777C2×D313yes—
42C2×C3×C3⋊D3C2411yescharacteristic
43C3⋊#157—26no—
44C3×#157—23no—
45C3×#157C2×Q816yes—
46C33×C4C2×Q811yescharacteristic
47C3⋊(C3⋊Dic3)C2×Q812yes—
48C3×C3⋊Dic3C2×Q811yescharacteristic
49C32×Dic3C2×Q812yes—
50C3×C4×Q8—91no—
51Q8×Dic3—92no—
52#888—96no—
53#869—93no—
54C4×Dic6—93no—
55C2×#157—36no—
56C2×#157C22×D313yes—
57C2×#157C22×D313yes—
58PSU(3,𝔽2)—126no—
59PSU(3,𝔽2)Dic614yesdirect product factor
60C32×Q8—31no—
61C4×C3⋊D3—32no—
62C4×C3⋊D3C22×D311yescharacteristic
63#634—31no—
64#634—32no—
65#634—121no—
66#634—241no—
67C3×C4×D3—121no—
68C3×Dic6—41no—
69#627—122no—
70D3×Dic3—122no—
71Q82—271noSylow
72C2×C33C22×Q811yescharacteristic
73C3×C3⋊D3C22×Q811yescharacteristic
74C3×C3⋊D3H(5,𝔽2)11yescharacteristic
75C2×C3×Q8—91no—
76D3×Q8—361no—
77C2×Dic6—91no—
78C2×Dic6—96no—
79C3×C4⋊C4—93no—
80C3×C42—93no—
81C4⋊Dic3—93no—
82C4⋊Dic3—96no—
83Dic3⋊C4—96no—
84C4×Dic3—96no—
85C2×C3⋊D3C23×D311yescharacteristic
86C2×C3×D3—121no—
87#157—23no—
88#157—66no—
89#157C2×Dic616yes—
90C32×C4—32no—
91C32×C4—41no—
92C32×C4—81no—
93C32×C4D3×Q811yescharacteristic
94C3⋊Dic3—32no—
95C3⋊Dic3—122no—
96C3⋊Dic3—242no—
97C3⋊Dic3D3×Q811yescharacteristic
98C3×Dic3—42no—
99C3×Dic3—121no—
100C4⋊Q8—273no—
101C4⋊Q8—276no—
102C4×Q8—91no—
103C4×Q8—273no—
104C4×Q8—272no—
105C33Q8211yescharacteristic, complemented, Sylow
106C3×Q8—94no—
107C3×Q8—121no—
108C2×C3×C4—93no—
109C2×C3×C4—91no—
110C2×C3×C4—93no—
111C2×Dic3—92no—
112C2×Dic3—96no—
113C4×D3—121no—
114C4×D3—362no—
115Dic6—91no—
116Dic6—92no—
117Dic6—362no—
118Dic6—361no—
119Dic6—366no—
120Dic6—721no—
121Dic6PSU(3,𝔽2)11yescharacteristic, direct product factor
122C2×C32—41no—
123C2×C32—81no—
124C2×C32C2×D3×Q811yescharacteristic
125C3⋊D3C22×Dic611yescharacteristic
126C3⋊D3#100911yescharacteristic
127C3×D3—121no—
128C3×D3—121no—
129C2×Q8—91no—
130C2×Q8—271no—
131C2×Q8—276no—
132C4⋊C4—93no—
133C4⋊C4—276no—
134C4⋊C4—276no—
135C4⋊C4—273no—
136C42—93no—
137C42—276no—
138C22×C3—91no—
139C2×D3—121no—
140C3×C4—41no—
141C3×C4—81no—
142C3×C4—96no—
143C3×C4—91no—
144C3×C4—122no—
145C3×C4—183no—
146C3×C4C2×PSU(3,𝔽2)11yescharacteristic
147Dic3—92no—
148Dic3—121no—
149Dic3—186no—
150Dic3—362no—
151Dic3—722no—
152Dic3C2×PSU(3,𝔽2)12yes—
153C32—41no—
154C32—81no—
155C32Q8×Dic611yescharacteristic, complemented
156Q8—31no—
157Q8—94no—
158Q8—272no—
159Q8—271no—
160Q8—1086no—
161C2×C4—93no—
162C2×C4—91no—
163C2×C4—93no—
164C2×C4—272no—
165C2×C4—276no—
166C2×C3—41no—
167C2×C3—81no—
168C2×C3—91no—
169C2×C3—91no—
170C2×C3C22×PSU(3,𝔽2)11yescharacteristic
171D3—121no—
172D3—121no—
173C22—91no—
174C4—32no—
175C4—96no—
176C4—91no—
177C4—183no—
178C4—272no—
179C4—546no—
180C4D3×PSU(3,𝔽2)11yescharacteristic
181C3—41no—
182C3—81no—
183C3Q8×PSU(3,𝔽2)11yescharacteristic, complemented
184C2—91no—
185C2—91no—
186C2C2×D3×PSU(3,𝔽2)11yescharacteristic
subgroupG/H
center, FrattiniC2C2×D3×PSU(3,𝔽2)
commutator, prime radical, cosocleC2×C3×C3⋊D3C24
FittingC33×C4C2×Q8
socleC2×C33C22×Q8
hypercenterC4D3×PSU(3,𝔽2)
hypocenterC33Q82
LCSG ▷ C2×C3×C3⋊D3 ▷ C33
UCSC1 ◁ C2 ◁ C4

Complements

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

NH ≅ G/Ntype
25. C3×PSU(3,𝔽2)Q8semidirect
26. #6308Q8semidirect
28. C32×Dic6Q8semidirect
29. #6293Q8semidirect
59. PSU(3,𝔽2)Dic6direct (N × H)
105. C33Q82semidirect
121. Dic6PSU(3,𝔽2)direct (N × H)
155. C32Q8×Dic6semidirect
183. C3Q8×PSU(3,𝔽2)semidirect

Maximal subgroups

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

subgroupindex
#117243652
C3×C4×PSU(3,𝔽2)2
Dic6×#1572
#117241542
Dic3×PSU(3,𝔽2)2
Q8×PSU(3,𝔽2)3
Q8×Dic69