Finite Group Databasebeta

← C2×#10620966 #13059478

Subgroups — C2×#10620966 #13059478

Order 1344.

836 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D21C211yesmaximal, characteristic
2C22×D21⋊C4C211yesmaximal, characteristic
3C22×D21⋊C4C211yesmaximal, characteristic
4C2×C7×Dic3⋊C4C211yesmaximal, characteristic, complemented
5C2×C3×Dic7⋊C4C211yesmaximal, characteristic, complemented
6C2×Dic3⋊Dic7C211yesmaximal, characteristic, complemented
7C2×Dic7⋊Dic3C211yesmaximal, characteristic, complemented
8#10620966C218yesmaximal, direct product factor
9C2×D7×C4⋊C4—31nomaximal, Hall
10C23×D21C2211yescharacteristic
11C22×C3×C4×C7C2211yescharacteristic
12C22×Dic21C2211yescharacteristic
13C2×C4×D21—24no—
14C2×C4×D21C2214yes—
15C22×C7×Dic3C2211yescharacteristic
16C22×C7×Dic3C2211yescharacteristic
17C22×C3×Dic7C2211yescharacteristic
18C22×C3×Dic7C2211yescharacteristic
19C2×D21⋊C4—24no—
20C2×D21⋊C4C418yescomplemented
21C2×D21⋊C4C2214yes—
22C2×D21⋊C4C2214yes—
23C7×Dic3⋊C4C2214yescomplemented
24C3×Dic7⋊C4C2214yescomplemented
25Dic3⋊Dic7C2214yescomplemented
26Dic7⋊Dic3C2214yescomplemented
27C22×C4×D7—31no—
28C22×C4×D7—31no—
29C22×C4×D7—31no—
30C2×C7×C4⋊C4—31no—
31C2×C4⋊Dic7—31no—
32C2×Dic7⋊C4—31no—
33C2×Dic7⋊C4D311yescharacteristic, complemented
34D7×C4⋊C4—38no—
35C2×D3×C4⋊C4—71nomaximal, Hall
36C23×C3×C7C2311yescharacteristic
37C22×D21C2×C414yes—
38C22×D21D414yes—
39C22×D21Q814yes—
40C22×D21C2312yes—
41C2×C3×C4×C7—22no—
42C2×C3×C4×C7C2312yes—
43C2×Dic21—22no—
44C2×Dic21C2312yes—
45C4×D21—28no—
46C2×C7×Dic3—22no—
47C2×C7×Dic3C2×C414yescomplemented
48C2×C7×Dic3C2312yes—
49C2×C7×Dic3C2312yes—
50C2×C3×Dic7—22no—
51C2×C3×Dic7C2×C414yescomplemented
52C2×C3×Dic7C2312yes—
53C2×C3×Dic7C2312yes—
54D21⋊C4—28no—
55D21⋊C4C2×C4116yescomplemented
56C23×D7—31no—
57C22×C4×C7—31no—
58C22×C4×C7—31no—
59C22×C4×C7C2×D311yescharacteristic
60C22×Dic7—31no—
61C22×Dic7C2×D311yescharacteristic
62C22×Dic7C2×D311yescharacteristic
63C2×C4×D7—38no—
64C2×C4×D7—34no—
65C2×C4×D7—34no—
66C2×C4×D7—34no—
67C2×C4×D7—64no—
68C2×C4×D7—64no—
69C7×C4⋊C4—34no—
70C4⋊Dic7—34no—
71Dic7⋊C4—34no—
72Dic7⋊C4C2×D314yescomplemented
73C22×C4×D3—71no—
74C22×C4×D3—71no—
75C22×C4×D3—71no—
76C2×C3×C4⋊C4—71no—
77C2×C4⋊Dic3—71no—
78C2×Dic3⋊C4—71no—
79C2×Dic3⋊C4D711yescharacteristic, complemented
80D3×C4⋊C4—78no—
81C22×C3×C7C22×C412yes—
82C22×C3×C7C2×D412yes—
83C22×C3×C7C2×Q812yes—
84C22×C3×C7C2411yescharacteristic
85C2×D21C4⋊C4116yescomplemented
86C2×D21C22×C414yes—
87C2×D21C2×D414yes—
88C2×D21C2×Q814yes—
89C3×C4×C7—22no—
90Dic21—22no—
91C3×Dic7—22no—
92C3×Dic7C22×C414yescomplemented
93C7×Dic3—22no—
94C7×Dic3C22×C414yescomplemented
95C22×C4⋊C4—211noSylow
96C23×C7C22×D311yescharacteristic
97C22×D7—34no—
98C22×D7—34no—
99C22×D7—34no—
100C22×D7—32no—
101C2×C4×C7—22no—
102C2×C4×C7—34no—
103C2×C4×C7—32no—
104C2×C4×C7—32no—
105C2×C4×C7—62no—
106C2×C4×C7C22×D312yes—
107C2×Dic7—22no—
108C2×Dic7—32no—
109C2×Dic7—62no—
110C2×Dic7C4×D314yescomplemented
111C2×Dic7C22×D312yes—
112C2×Dic7C22×D312yes—
113C4×D7—316no—
114C4×D7—68no—
115C4×D7—68no—
116C23×D3—71no—
117C22×C3×C4—71no—
118C22×C3×C4—71no—
119C22×C3×C4C2×D711yescharacteristic
120C22×Dic3—71no—
121C22×Dic3C2×D711yescharacteristic
122C22×Dic3C2×D711yescharacteristic
123C2×C4×D3—78no—
124C2×C4×D3—74no—
125C2×C4×D3—74no—
126C2×C4×D3—74no—
127C2×C4×D3—144no—
128C2×C4×D3—144no—
129C3×C4⋊C4—74no—
130C4⋊Dic3—74no—
131Dic3⋊C4—74no—
132Dic3⋊C4C2×D714yescomplemented
133C2×C3×C7C2×C4⋊C414yescomplemented
134C2×C3×C7C23×C411yescharacteristic
135C2×C3×C7C22×D411yescharacteristic
136C2×C3×C7C22×Q811yescharacteristic
137D21C2×C4⋊C418yescomplemented
138C23×C4—211no—
139C23×C4—211no—
140C23×C4—211no—
141C2×C4⋊C4—31no—
142C2×C4⋊C4—71no—
143C2×C4⋊C4—218no—
144C2×C4⋊C4—211no—
145C2×C4⋊C4—211no—
146C22×C7C2×C4×D312yes—
147C22×C7D3×D412yes—
148C22×C7D3×Q812yes—
149C22×C7C23×D311yescharacteristic
150C2×D7—316no—
151C2×D7—34no—
152C2×D7—34no—
153C2×D7—34no—
154C4×C7—22no—
155C4×C7—34no—
156C4×C7—62no—
157Dic7—22no—
158Dic7—62no—
159Dic7C2×C4×D314yescomplemented
160C23×C3C22×D711yescharacteristic
161C22×D3—74no—
162C22×D3—74no—
163C22×D3—74no—
164C22×D3—72no—
165C2×C3×C4—22no—
166C2×C3×C4—74no—
167C2×C3×C4—72no—
168C2×C3×C4—72no—
169C2×C3×C4—142no—
170C2×C3×C4C22×D712yes—
171C2×Dic3—22no—
172C2×Dic3—72no—
173C2×Dic3—142no—
174C2×Dic3C4×D714yescomplemented
175C2×Dic3C22×D712yes—
176C2×Dic3C22×D712yes—
177C4×D3—716no—
178C4×D3—148no—
179C4×D3—148no—
180C3×C7C22×C4⋊C411yescharacteristic, complemented, Hall
181C24—211no—
182C22×C4—31no—
183C22×C4—31no—
184C22×C4—71no—
185C22×C4—71no—
186C22×C4—214no—
187C22×C4—218no—
188C22×C4—214no—
189C22×C4—211no—
190C22×C4—214no—
191C22×C4—424no—
192C22×C4—424no—
193C22×C4D3×D711yescharacteristic
194C4⋊C4—34no—
195C4⋊C4—74no—
196C4⋊C4—214no—
197C4⋊C4—214no—
198C2×C7D3×C4⋊C414yescomplemented
199C2×C7C22×C4×D311yescharacteristic
200C2×C7C2×D3×D411yescharacteristic
201C2×C7C2×D3×Q811yescharacteristic
202D7—38no—
203C22×C3C2×C4×D712yes—
204C22×C3D4×D712yes—
205C22×C3Q8×D712yes—
206C22×C3C23×D711yescharacteristic
207C2×D3—716no—
208C2×D3—74no—
209C2×D3—74no—
210C2×D3—74no—
211C3×C4—22no—
212C3×C4—74no—
213C3×C4—142no—
214Dic3—22no—
215Dic3—142no—
216Dic3C2×C4×D714yescomplemented
217C23—214no—
218C23—214no—
219C23—214no—
220C23—212no—
221C23C2×D3×D711yescharacteristic
222C2×C4—22no—
223C2×C4—34no—
224C2×C4—32no—
225C2×C4—32no—
226C2×C4—62no—
227C2×C4—74no—
228C2×C4—72no—
229C2×C4—72no—
230C2×C4—142no—
231C2×C4—2116no—
232C2×C4—212no—
233C2×C4—428no—
234C2×C4—428no—
235C2×C4—422no—
236C2×C4C2×D3×D712yes—
237C7C2×D3×C4⋊C411yescharacteristic, complemented, Sylow
238C2×C3D7×C4⋊C414yescomplemented
239C2×C3C22×C4×D711yescharacteristic
240C2×C3C2×D4×D711yescharacteristic
241C2×C3C2×Q8×D711yescharacteristic
242D3—78no—
243C22—2116no—
244C22—214no—
245C22—214no—
246C22—214no—
247C22D21⋊Q812yes—
248C22C4×D3×D712yes—
249C22#6669412yes—
250C22C22×D3×D711yescharacteristic
251C4—22no—
252C4—34no—
253C4—62no—
254C4—74no—
255C4—142no—
256C4—422no—
257C3C2×D7×C4⋊C411yescharacteristic, complemented, Sylow
258C2—218no—
259C2#1062096614yesdirect product factor
260C2C2×D21⋊Q811yescharacteristic
261C2C2×C4×D3×D711yescharacteristic
262C2C2×#6669411yescharacteristic
subgroupG/H
centerC23C2×D3×D7
commutatorC2×C3×C7C23×C4
FrattiniC22C22×D3×D7
FittingC22×C3×C4×C7C22
socleC23×C3×C7C23
prime radicalC23×D21C22
cosocleC22×C3×C7C24
hypercenterC22×C4D3×D7
hypocenterC3×C7C22×C4⋊C4
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
4. C2×C7×Dic3⋊C4C2semidirect
5. C2×C3×Dic7⋊C4C2semidirect
6. C2×Dic3⋊Dic7C2semidirect
7. C2×Dic7⋊Dic3C2semidirect
8. #10620966C2direct (N × H)
20. C2×D21⋊C4C4semidirect
23. C7×Dic3⋊C4C22semidirect
24. C3×Dic7⋊C4C22semidirect
25. Dic3⋊Dic7C22semidirect
26. Dic7⋊Dic3C22semidirect
33. C2×Dic7⋊C4D3semidirect
47. C2×C7×Dic3C2×C4semidirect
51. C2×C3×Dic7C2×C4semidirect
55. D21⋊C4C2×C4semidirect
72. Dic7⋊C4C2×D3semidirect
79. C2×Dic3⋊C4D7semidirect
85. C2×D21C4⋊C4semidirect
92. C3×Dic7C22×C4semidirect
94. C7×Dic3C22×C4semidirect
110. C2×Dic7C4×D3semidirect
132. Dic3⋊C4C2×D7semidirect
133. C2×C3×C7C2×C4⋊C4semidirect
137. D21C2×C4⋊C4semidirect
159. Dic7C2×C4×D3semidirect
174. C2×Dic3C4×D7semidirect
180. C3×C7C22×C4⋊C4semidirect
198. C2×C7D3×C4⋊C4semidirect
216. Dic3C2×C4×D7semidirect
237. C7C2×D3×C4⋊C4semidirect
238. C2×C3D7×C4⋊C4semidirect
257. C3C2×D7×C4⋊C4semidirect
259. C2#10620966direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D212
C22×D21⋊C42
C2×C7×Dic3⋊C42
C2×C3×Dic7⋊C42
C2×Dic3⋊Dic72
C2×Dic7⋊Dic32
#106209662
C2×D7×C4⋊C43
C2×D3×C4⋊C47