Finite Group Databasebeta

← C2×#21459446 #30587118

Subgroups — C2×#21459446 #30587118

Order 15616.

8418 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21459446C2132yesmaximal, direct product factor
2C2×#16840478C219yesmaximal, complemented
3C2×#16840434C216yesmaximal, complemented
4C2×#16840313C219yesmaximal, complemented
5C2×C4×#11758226C216yesmaximal, complemented
6C2×Q82×C61C211yesmaximal, characteristic, complemented
7C22×#11758226C2216yes—
8C22×#11758226C2216yes—
9#16840478C221144yescomplemented
10#16840434C22196yescomplemented
11#16840313C221144yescomplemented
12C2×#14519774C2219yes—
13C2×#14519766C22118yes—
14C2×#14519752C22136yes—
15C4×#11758226C22196yescomplemented
16C2×Q8×Dic61C2212yes—
17C2×C4×D244C22118yes—
18C2×#14519739C22118yes—
19C2×#14519735C22118yes—
20C2×C42×D61C2219yes—
21Q82×C61C22116yescomplemented
22C2×C4⋊Q8×C61C2219yes—
23C2×C4×Q8×C61C2216yes—
24C2×#11758226—248no—
25C2×#11758226—424no—
26C2×#11758226C23148yes—
27C2×#11758226C23148yes—
28C22×D244C23118yes—
29C22×D244C23118yes—
30C22×C4×D61C23118yes—
31C22×C4×D61C2319yes—
32#14519774C23172yes—
33#14519766C231144yes—
34#14519752C231288yes—
35Q8×Dic61C23116yes—
36C4×D244C231144yes—
37#14519739C231144yes—
38#14519735C231144yes—
39C2×C4⋊Dic61C2316yes—
40C2×#11758198C23136yes—
41C2×C4×Dic61C2316yes—
42C2×C4×Dic61C2319yes—
43C42×D61C23172yes—
44C22×Q8×C61C2316yes—
45C22×Q8×C61C2312yes—
46C4⋊Q8×C61C23172yes—
47C4×Q8×C61C23148yes—
48C2×C4⋊C4×C61C23118yes—
49C2×C42×C61C2319yes—
50C23×D61C2419yes—
51C2×Q8×C61—412no—
52C2×Q8×C61#41116yescomplemented
53C2×Q8×C61C24124yes—
54C2×Q8×C61C2418yes—
55C22×C4×C61C2419yes—
56C22×C4×C61C2416yes—
57C22×Dic61C2416yes—
58C22×Dic61C2411yescharacteristic
59#11758226—2192no—
60#11758226—496no—
61C2×D244—272no—
62C2×D244—436no—
63C2×D244C24172yes—
64C2×D244C24172yes—
65C2×C4×D61—272no—
66C2×C4×D61—236no—
67C2×C4×D61C24136yes—
68C2×C4×D61C24172yes—
69C4⋊C4×C61C24172yes—
70C42×C61C24136yes—
71#11758198C241144yes—
72C4⋊Dic61C24124yes—
73C4×Dic61C24124yes—
74C4×Dic61C24136yes—
75C23×C61C2511yescharacteristic
76C22×D61—236no—
77C22×D61—218no—
78C22×D61C25118yes—
79Q8×C61—424no—
80Q8×C61C2×#41132yescomplemented
81C2×C4×C61—218no—
82C2×C4×C61C2×#41124yes—
83C2×C4×C61C25118yes—
84C2×C4×C61C25112yes—
85C2×Dic61—212no—
86C2×Dic61H(5,𝔽2)14yes—
87C2×Dic61C25112yes—
88C2×Dic61C2512yes—
89D244—2144no—
90D244—472no—
91C4×D61—2144no—
92C4×D61—272no—
93C2×#3483—611nomaximal, Sylow
94C22×C61C22×#4114yes—
95C22×C61C2×H(5,𝔽2)12yes—
96C22×C61C2611yescharacteristic
97C2×D61—236no—
98C2×D61—218no—
99C2×D61—436no—
100C4×C61—218no—
101C4×C61C22×#41124yes—
102Dic61—212no—
103Dic61C2×H(5,𝔽2)14yes—
104#3483—6132no—
105C2×Q82D6111yescharacteristic, complemented
106C2×#555—619no—
107C2×#550—616no—
108C2×#532—619no—
109C2×C4×#41—616no—
110C2×C61#348314yescomplemented
111C2×C61C23×#4112yes—
112C2×C61C22×H(5,𝔽2)11yescharacteristic
113D61—418no—
114C22×#41—616no—
115C22×#41—616no—
116Q82C2×D61116yescomplemented
117#555—61144no—
118#550—6196no—
119#532—61144no—
120C2×C4⋊Q8C2×D6119yes—
121C2×#127—619no—
122C2×#124—6118no—
123C2×#121—6136no—
124C4×#41—6196no—
125C2×C4×Q8—612no—
126C2×C4×Q8C2×D6116yes—
127C2×C4×D4—6118no—
128C2×C4×D4—6118no—
129C2×#117—6118no—
130C22×C42—619no—
131C61C2×#348311yescharacteristic, complemented, Sylow
132C2×#41—6148no—
133C2×#41—6148no—
134C2×#41—12248no—
135C2×#41—24424no—
136C22×Q8C22×D6116yes—
137C22×Q8C22×D6112yes—
138C22×D4—6118no—
139C22×D4—6118no—
140C23×C4—6118no—
141C23×C4—619no—
142C4⋊Q8C22×D61172yes—
143#127—6172no—
144#124—61144no—
145#121—61288no—
146C4×Q8—6116no—
147C4×Q8C22×D61148yes—
148C4×D4—61144no—
149C4×D4—61144no—
150#117—61144no—
151C2×C4⋊C4—616no—
152C2×C4⋊C4C22×D61118yes—
153C2×C22⋊C4—6136no—
154C2×C42—619no—
155C2×C42—616no—
156C2×C42—6172no—
157C2×C42C22×D6119yes—
158C24—619no—
159#41—122192no—
160#41—24496no—
161C2×Q8—412no—
162C2×Q8#11758226116yescomplemented
163C2×Q8C23×D61124yes—
164C2×Q8C23×D6118yes—
165C2×D4—6172no—
166C2×D4—6172no—
167C2×D4—12272no—
168C2×D4—24436no—
169C22×C4—611no—
170C22×C4—616no—
171C22×C4—6172no—
172C22×C4—6136no—
173C22×C4—12236no—
174C22×C4—12272no—
175C22×C4C23×D6119yes—
176C22×C4C23×D6116yes—
177C4⋊C4—6124no—
178C4⋊C4C23×D61172yes—
179C22⋊C4—61144no—
180C42—6124no—
181C42—6136no—
182C42C23×D61136yes—
183C23—6118no—
184C23—12236no—
185C23—12218no—
186C23C24×D6111yescharacteristic
187Q8—424no—
188Q8C2×#11758226132yescomplemented
189D4—122144no—
190D4—24472no—
191C2×C4—218no—
192C2×C4—614no—
193C2×C4—612no—
194C2×C4—6112no—
195C2×C4—12272no—
196C2×C4—12212no—
197C2×C4—122144no—
198C2×C4C2×#11758226124yes—
199C2×C4C24×D61118yes—
200C2×C4C24×D61112yes—
201C22—12236no—
202C22—12218no—
203C22—24436no—
204C22C22×#1175822614yes—
205C22H(5,𝔽2)×D6112yes—
206C22C25×D6111yescharacteristic
207C4—218no—
208C4—614no—
209C4—12212no—
210C4C22×#11758226124yes—
211C2—24418no—
212C2#2145944614yesdirect product factor
213C2C23×#1175822612yes—
214C2C2×H(5,𝔽2)×D6111yescharacteristic
subgroupG/H
centerC23C24×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC2×Q82×C61C2
socleC23×C61C25
hypercenterC2×Q82D61
hypocenterC61C2×#3483
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
1. #21459446C2direct (N × H)
2. C2×#16840478C2semidirect
3. C2×#16840434C2semidirect
4. C2×#16840313C2semidirect
5. C2×C4×#11758226C2semidirect
6. C2×Q82×C61C2semidirect
9. #16840478C22semidirect
10. #16840434C22semidirect
11. #16840313C22semidirect
15. C4×#11758226C22semidirect
21. Q82×C61C22semidirect
52. C2×Q8×C61#41semidirect
80. Q8×C61C2×#41semidirect
105. C2×Q82D61semidirect
110. C2×C61#3483semidirect
116. Q82C2×D61semidirect
131. C61C2×#3483semidirect
162. C2×Q8#11758226semidirect
188. Q8C2×#11758226semidirect
212. C2#21459446direct (N × H)

Maximal subgroups

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

subgroupindex
#214594462
C2×#168404782
C2×#168404342
C2×#168403132
C2×C4×#117582262
C2×Q82×C612
C2×#348361