Finite Group Databasebeta

← C2×#21445676 #29677889

Subgroups — C2×#21445676 #29677889

Order 15616.

1246 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#92418C212yesmaximal
2C22×#14519688C211yesmaximal, characteristic
3C22×C4×#92418C211yesmaximal, characteristic
4#21445676C218yesmaximal, direct product factor
5C2×#16839517C212yesmaximal
6C2×C61×#376C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C23×#92418C2212yes—
9C2×C4⋊#92418C4116yescomplemented
10C2×C4⋊#92418C2218yes—
11C2×#14519688—24no—
12C2×#14519688C2214yes—
13C2×C4×#92418—24no—
14C2×C4×#92418C2214yes—
15#16839517C2218yes—
16C22×C42×C61C2211yescharacteristic
17C22×C42×C61C2211yescharacteristic
18C22×C42×C61C2211yescharacteristic
19C61×#376C414yes—
20C61×#376C2214yes—
21C2×#95×C61C414yes—
22C22×#92418—24no—
23C22×#92418—24no—
24C22×#92418—24no—
25C22×#92418—24no—
26C22×#92418C2×C418yes—
27C22×#92418C2×C418yes—
28C22×#92418C2314yes—
29C22×#92418C2314yes—
30C4⋊#92418C2×C4132yescomplemented
31#14519688—28no—
32C4×#92418—28no—
33C23×C4×C61C2×C412yes—
34C23×C4×C61C2×C412yes—
35C23×C4×C61C2×C412yes—
36C23×C4×C61C2311yescharacteristic
37C2×C42×C61—24no—
38C2×C42×C61C2×C418yes—
39C2×C42×C61C2×C412yes—
40C2×C42×C61C2×C412yes—
41C2×C42×C61C2×C412yes—
42C2×C42×C61D414yes—
43C2×C42×C61Q814yes—
44C2×C42×C61C2312yes—
45C2×C42×C61C2312yes—
46C2×C42×C61C2312yes—
47#95×C61C2×C4116yes—
48C24×C61C22×C411yescharacteristic
49C22×C4×C61—28no—
50C22×C4×C61—28no—
51C22×C4×C61—24no—
52C22×C4×C61—28no—
53C22×C4×C61C4218yes—
54C22×C4×C61C4⋊C418yes—
55C22×C4×C61C22×C414yes—
56C22×C4×C61C22×C414yes—
57C22×C4×C61C22×C414yes—
58C22×C4×C61C22×C411yescharacteristic
59C22×C4×C61C22×C414yes—
60C22×C4×C61C2×D412yes—
61C22×C4×C61C2×Q812yes—
62C22×C4×C61#4114yes—
63C22×C4×C61C2411yescharacteristic
64C42×C61—24no—
65C42×C61—24no—
66C42×C61C4218yes—
67C42×C61C4⋊C418yes—
68C42×C61C22×C418yes—
69C42×C61C2×D414yes—
70C42×C61C2×Q814yes—
71C2×#92418—216no—
72C2×#92418—216no—
73C2×#92418—24no—
74C2×#92418—24no—
75C2×#92418—24no—
76C2×#92418—24no—
77C2×#92418C22×C418yes—
78C2×#92418C22×C418yes—
79C23×C61C2×C4212yes—
80C23×C61C2×C4⋊C412yes—
81C23×C61#11712yes—
82C23×C61#13118yes—
83C23×C61C23×C411yescharacteristic
84C2×C4×C61—28no—
85C2×C4×C61—28no—
86C2×C4×C61—216no—
87C2×C4×C61—216no—
88C2×C4×C61—24no—
89C2×C4×C61—28no—
90C2×C4×C61—48no—
91C2×C4×C61C2×C4218yes—
92C2×C4×C61C2×C4212yes—
93C2×C4×C61C2×C4⋊C418yes—
94C2×C4×C61C2×C4⋊C412yes—
95C2×C4×C61#11712yes—
96C2×C4×C61C4×D418yes—
97C2×C4×C61C4×Q818yes—
98C2×C4×C61C23×C412yes—
99C2×C4×C61C22×D411yescharacteristic
100C2×C4×C61C22×Q811yescharacteristic
101C2×C4×C61C2×#4112yes—
102#92418—28no—
103#92418—28no—
104C2×#1768—611nomaximal, Sylow
105C22×C61C4×C4⋊C414yes—
106C22×C61#40518yes—
107C22×C61#42418yes—
108C22×C61#43318yes—
109C22×C61C22×C4211yescharacteristic
110C22×C61C22×C4⋊C411yescharacteristic
111C22×C61C2×#11711yescharacteristic
112C22×C61C2×#13114yes—
113C4×C61—28no—
114C4×C61—28no—
115C4×C61—44no—
116C4×C61C4×C4⋊C414yes—
117C4×C61C2×C4×D412yes—
118C4×C61C2×C4×Q812yes—
119C22×C4⋊C8—612no—
120C22×#97—611no—
121C22×C4×C8—611no—
122C2×#376D6111yescharacteristic
123#1768—618no—
124C2×#336—612no—
125C2×C61#176818yescomplemented
126C2×C61C2×C4×C4⋊C411yescharacteristic
127C2×C61C2×#40512yes—
128C2×C61C2×#42412yes—
129C2×C61C2×#43312yes—
130C23×C8—612no—
131C23×C8—612no—
132C22×C42C2×D6111yescharacteristic
133C22×C42C2×D6111yescharacteristic
134C22×C42C2×D6111yescharacteristic
135C2×C4⋊C8—6116no—
136C2×C4⋊C8—618no—
137C2×#97—614no—
138C2×#97—1224no—
139C2×C4×C8—614no—
140C2×C4×C8—1224no—
141#376Dic6114yes—
142#376C2×D6114yes—
143C2×#95Dic6114yes—
144#336—618no—
145C61C2×#176811yescharacteristic, complemented, Sylow
146C23×C4C2×Dic6112yes—
147C23×C4C2×Dic6112yes—
148C23×C4C2×Dic6112yes—
149C23×C4C22×D6111yescharacteristic
150C22×C8—618no—
151C22×C8—618no—
152C22×C8—614no—
153C22×C8—614no—
154C22×C8—1224no—
155C22×C8—1224no—
156C22×C8—1224no—
157C22×C8—1224no—
158C2×C42—24no—
159C2×C42Dic12214yes—
160C2×C42C4×D6118yes—
161C2×C42D24414yes—
162C2×C42C2×Dic6112yes—
163C2×C42C2×Dic6112yes—
164C2×C42C2×Dic6112yes—
165C2×C42C22×D6112yes—
166C2×C42C22×D6112yes—
167C2×C42C22×D6112yes—
168C4⋊C8—6132no—
169#97—1228no—
170C4×C8—1228no—
171#95C2×Dic61116yes—
172C24C22×Dic6111yescharacteristic
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—24no—
176C22×C4—28no—
177C22×C4C4×Dic6118yes—
178C22×C4C4⋊Dic6118yes—
179C22×C4C2×Dic12212yes—
180C22×C4C2×C4×D6114yes—
181C22×C4C2×D24412yes—
182C22×C4#1175822214yes—
183C22×C4C22×Dic6114yes—
184C22×C4C22×Dic6114yes—
185C22×C4C22×Dic6114yes—
186C22×C4C22×Dic6111yescharacteristic
187C22×C4C23×D6111yescharacteristic
188C2×C8—618no—
189C2×C8—618no—
190C2×C8—1224no—
191C2×C8—1224no—
192C2×C8—1224no—
193C2×C8—1224no—
194C2×C8—12216no—
195C2×C8—12216no—
196C42—24no—
197C42—24no—
198C42C4×Dic6118yes—
199C42C4⋊Dic6118yes—
200C42C2×Dic12214yes—
201C42C2×C4×D6118yes—
202C42C2×D24414yes—
203C23C2×C4×Dic6112yes—
204C23C2×C4⋊Dic6112yes—
205C23#1451973612yes—
206C23#1451978418yes—
207C23C23×Dic6111yescharacteristic
208C2×C4—216no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—216no—
212C2×C4—24no—
213C2×C4—28no—
214C2×C4—48no—
215C2×C4C2×C4×Dic6118yes—
216C2×C4C2×C4×Dic6112yes—
217C2×C4C2×C4⋊Dic6118yes—
218C2×C4C2×C4⋊Dic6112yes—
219C2×C4#1451973612yes—
220C2×C4C4×D24418yes—
221C2×C4C4×Dic12218yes—
222C2×C4C22×C4×D6112yes—
223C2×C4C22×D24411yescharacteristic
224C2×C4C22×Dic12211yescharacteristic
225C2×C4C2×#1175822212yes—
226C8—1228no—
227C8—1228no—
228C22C4×C4⋊Dic6114yes—
229C22#1683971818yes—
230C22#1683978918yes—
231C22#1683982318yes—
232C22C22×C4×Dic6111yescharacteristic
233C22C22×C4⋊Dic6111yescharacteristic
234C22C2×#1451973611yescharacteristic
235C22C2×#1451978414yes—
236C4—28no—
237C4—28no—
238C4—44no—
239C4C4×C4⋊Dic6114yes—
240C4C2×C4×D24412yes—
241C4C2×C4×Dic12212yes—
242C2#2144567618yesdirect product factor
243C2C2×C4×C4⋊Dic6111yescharacteristic
244C2C2×#1683971812yes—
245C2C2×#1683978912yes—
246C2C2×#1683982312yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#376C2
socle, prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC2×#376D61
hypocenterC61C2×#1768
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
4. #21445676C2direct (N × H)
9. C2×C4⋊#92418C4semidirect
30. C4⋊#92418C2×C4semidirect
125. C2×C61#1768semidirect
145. C61C2×#1768semidirect
242. C2#21445676direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#924182
C22×#145196882
C22×C4×#924182
#214456762
C2×#168395172
C2×C61×#3762
C2×#176861