Finite Group Databasebeta

← C3×Q8×2−1+4 #10681604

Subgroups — C3×Q8×2−1+4 #10681604

Order 768.

6850 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#3503C2130yesmaximal, complemented
2C3×#3502C2115yesmaximal, complemented
3C3×Q8×#41C2110yesmaximal, complemented
4C2×C3×Q82C215yesmaximal, complemented
5C3×C4×2−1+4C213yesmaximal
6Q8×2−1+4C311yesmaximal, characteristic, direct product factor, Sylow
7C2×C3×2−1+4C2211yescharacteristic
8C3×Q82C22110yes—
9C3×Q82C22160yes—
10C3×#557C22130yes—
11C3×#557C22160yes—
12C3×#554C22190yes—
13C3×D4×Q8C22110yes—
14C3×D4×Q8C22160yes—
15C3×#544C22190yes—
16C3×#533C22190yes—
17C2×C3×C4⋊Q8C22145yes—
18C3×#520C22130yes—
19C3×#519C22115yes—
20C3×C4×#41C22130yes—
21C2×C3×C4×Q8C22115yes—
22C2×C3×C4×Q8C22115yes—
23#3503C2×C3130yescomplemented
24#3502C2×C3115yescomplemented
25Q8×#41C2×C3110yescomplemented
26C2×Q82C2×C315yescomplemented
27C4×2−1+4C2×C313yes—
28C3×2−1+4Q8116yesdirect product factor
29C2×C3×#41C23110yes—
30C22×C3×Q8C2315yes—
31C22×C3×Q8C23130yes—
32C22×C3×Q8C2315yes—
33C3×C4⋊Q8C23190yes—
34C3×C4⋊Q8C231180yes—
35C3×C4⋊Q8C23130yes—
36C3×#125C231180yes—
37C3×C22⋊Q8C23160yes—
38C3×C22⋊Q8C231180yes—
39C3×C4×Q8C23110yes—
40C3×C4×Q8C23130yes—
41C3×C4×Q8C23160yes—
42C3×C4×Q8C23190yes—
43C3×C4×Q8C23130yes—
44C3×C4×Q8C23160yes—
45C3×C4×D4C23130yes—
46C3×C4×D4C23190yes—
47C3×#117C23190yes—
48C2×C3×C4⋊C4C23145yes—
49C2×C3×C4⋊C4C23145yes—
50C2×C3×C42C23145yes—
51C2×2−1+4C22×C311yescharacteristic
52Q82C22×C3110yes—
53Q82C22×C3160yes—
54#557C22×C3130yes—
55#557C22×C3160yes—
56#554C22×C3190yes—
57D4×Q8C22×C3110yes—
58D4×Q8C22×C3160yes—
59#544C22×C3190yes—
60#533C22×C3190yes—
61C2×C4⋊Q8C22×C3145yes—
62#520C22×C3130yes—
63#519C22×C3115yes—
64C4×#41C22×C3130yes—
65C2×C4×Q8C22×C3115yes—
66C2×C4×Q8C22×C3115yes—
67C3×#41C2×Q8180yescomplemented
68C2×C3×Q8—220no—
69C2×C3×Q8—830no—
70C2×C3×Q8C2×Q8140yescomplemented
71C2×C3×Q8C24115yes—
72C2×C3×Q8C24160yes—
73C2×C3×Q8C24110yes—
74C2×C3×Q8C2411yescharacteristic
75C2×C3×D4C24110yes—
76C22×C3×C4C24115yes—
77C22×C3×C4C24145yes—
78C22×C3×C4C24115yes—
79C3×C4⋊C4C24130yes—
80C3×C4⋊C4C24190yes—
81C3×C4⋊C4C24190yes—
82C3×C4⋊C4C24130yes—
83C3×C4⋊C4C24160yes—
84C3×C22⋊C4C24160yes—
85C3×C42C24130yes—
86C3×C42C24190yes—
872−1+4C3×Q8116yesdirect product factor
88C2×#41C23×C3110yes—
89C22×Q8C23×C315yes—
90C22×Q8C23×C3130yes—
91C22×Q8C23×C315yes—
92C4⋊Q8C23×C3190yes—
93C4⋊Q8C23×C31180yes—
94C4⋊Q8C23×C3130yes—
95#125C23×C31180yes—
96C22⋊Q8C23×C3160yes—
97C22⋊Q8C23×C31180yes—
98C4×Q8C23×C3110yes—
99C4×Q8C23×C3130yes—
100C4×Q8C23×C3160yes—
101C4×Q8C23×C3190yes—
102C4×Q8C23×C3130yes—
103C4×Q8C23×C3160yes—
104C4×D4C23×C3130yes—
105C4×D4C23×C3190yes—
106#117C23×C3190yes—
107C2×C4⋊C4C23×C3145yes—
108C2×C4⋊C4C23×C3145yes—
109C2×C42C23×C3145yes—
110C23×C3C2515yes—
111C3×Q8—230no—
112C3×Q8—460no—
113C3×Q8C22×Q8140yes—
114C3×Q82−1+414yesdirect product factor
115C3×D4C22×Q8140yes—
116C2×C3×C4—230no—
117C2×C3×C4—445no—
118C2×C3×C4C22×Q8160yes—
119C2×C3×C4C25115yes—
120C2×C3×C4C25130yes—
121C2×C3×C4C25110yes—
122C2×C3×C4C2513yes—
123#41C2×C3×Q8180yescomplemented
124C2×Q8—220no—
125C2×Q8—830no—
126C2×Q8C2×C3×Q8140yescomplemented
127C2×Q8C24×C3115yes—
128C2×Q8C24×C3160yes—
129C2×Q8C24×C3110yes—
130C2×Q8C24×C311yescharacteristic
131C2×D4C24×C3110yes—
132C22×C4C24×C3115yes—
133C22×C4C24×C3145yes—
134C22×C4C24×C3115yes—
135C4⋊C4C24×C3130yes—
136C4⋊C4C24×C3190yes—
137C4⋊C4C24×C3190yes—
138C4⋊C4C24×C3130yes—
139C4⋊C4C24×C3160yes—
140C22⋊C4C24×C3160yes—
141C42C24×C3130yes—
142C42C24×C3190yes—
143C22×C3—25no—
144C22×C3—25no—
145C22×C3C23×Q8110yes—
146C22×C3C2611yescharacteristic
147C3×C4—215no—
148C3×C4—230no—
149C3×C4C23×Q8120yes—
150C3×C4C2×2−1+416yes—
151C23C25×C315yes—
152Q8—230no—
153Q8—460no—
154Q8C22×C3×Q8140yes—
155Q8C3×2−1+414yesdirect product factor
156D4C22×C3×Q8140yes—
157C2×C4—230no—
158C2×C4—445no—
159C2×C4C22×C3×Q8160yes—
160C2×C4C25×C3115yes—
161C2×C4C25×C3130yes—
162C2×C4C25×C3110yes—
163C2×C4C25×C313yes—
164C2×C3—210no—
165C2×C3C24×Q811yescharacteristic
166C2×C3C22×2−1+411yescharacteristic
167C2×C3H(7,𝔽2)11yescharacteristic
168C22—25no—
169C22—25no—
170C22C23×C3×Q8110yes—
171C22C26×C311yescharacteristic
172C4—215no—
173C4—230no—
174C4C23×C3×Q8120yes—
175C4C2×C3×2−1+416yes—
176C3Q8×2−1+411yescharacteristic, direct product factor, Sylow
177C2—210no—
178C2C24×C3×Q811yescharacteristic
179C2C22×C3×2−1+411yescharacteristic
180C2C3×H(7,𝔽2)11yescharacteristic
subgroupG/H
center, socleC22×C3C26
commutator, Frattini, cosocleC22C26×C3
prime radicalC2×C3×2−1+4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C3 ◁ G

Complements

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

NH ≅ G/Ntype
1. C3×#3503C2semidirect
2. C3×#3502C2semidirect
3. C3×Q8×#41C2semidirect
4. C2×C3×Q82C2semidirect
6. Q8×2−1+4C3direct (N × H)
23. #3503C2×C3semidirect
24. #3502C2×C3semidirect
25. Q8×#41C2×C3semidirect
26. C2×Q82C2×C3semidirect
28. C3×2−1+4Q8direct (N × H)
67. C3×#41C2×Q8semidirect
70. C2×C3×Q8C2×Q8semidirect
87. 2−1+4C3×Q8direct (N × H)
114. C3×Q82−1+4direct (N × H)
123. #41C2×C3×Q8semidirect
126. C2×Q8C2×C3×Q8semidirect
155. Q8C3×2−1+4direct (N × H)
176. C3Q8×2−1+4direct (N × H)

Maximal subgroups

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

subgroupindex
C3×#35032
C3×#35022
C3×Q8×#412
C2×C3×Q822
C3×C4×2−1+42
Q8×2−1+43