Finite Group Databasebeta

← C4×#16839789 #29677901

Subgroups — C4×#16839789 #29677901

Order 15616.

1174 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839789C212yesmaximal
2C2×C4×#11758194C211yesmaximal, characteristic
3C22×C4×#92418C211yesmaximal, characteristic
4#21445676C214yesmaximal, complemented
5C4×C4⋊#92418C214yesmaximal, complemented
6#21445516C212yesmaximal
7C4×#117×C61C211yesmaximal, characteristic
8C22×#11758194C2212yes—
9C23×#92418C2212yes—
10#16839789C4116yesdirect product factor
11C2×C4⋊#92418C2218yes—
12C4×#11758194—24no—
13C2×#14519688C2212yes—
14C2×C4×#92418—24no—
15C2×C4×#92418C2212yes—
16C2×C4×#92418C2212yes—
17C2×C4×#92418C2212yes—
18#16839517C2218yes—
19C2×#117×C61C2211yescharacteristic
20C2×#117×C61C2211yescharacteristic
21C22×C42×C61C2211yescharacteristic
22C4×C4⋊C4×C61C414yes—
23C4×C22⋊C4×C61C414yes—
24C61×#376C2212yes—
25C43×C61C2212yes—
26C2×#11758194—24no—
27C2×#11758194—24no—
28C2×#11758194C2×C418yes—
29C22×#92418—24no—
30C22×#92418—24no—
31C22×#92418C2×C418yes—
32C22×#92418C2314yes—
33C22×#92418C2314yes—
34C4⋊#92418C2×C4132yescomplemented
35#14519688—24no—
36C4×#92418—24no—
37C4×#92418—24no—
38C4×#92418—24no—
39C23×C4×C61C2×C412yes—
40C23×C4×C61C2311yescharacteristic
41#117×C61—24no—
42#117×C61C2×C418yes—
43C2×C4⋊C4×C61C2×C412yes—
44C2×C4⋊C4×C61C2×C412yes—
45C2×C22⋊C4×C61C2×C412yes—
46C2×C22⋊C4×C61C2×C412yes—
47C2×C42×C61C2×C418yes—
48C2×C42×C61C2×C412yes—
49C2×C42×C61D414yes—
50C2×C42×C61Q814yes—
51C2×C42×C61C2312yes—
52C2×C42×C61C2312yes—
53C2×C42×C61C2311yescharacteristic
54C2×C42×C61C2311yescharacteristic
55#95×C61C2×C418yes—
56C24×C61C22×C411yescharacteristic
57C22×C4×C61—28no—
58C22×C4×C61C4⋊C418yes—
59C22×C4×C61C22×C414yes—
60C22×C4×C61C22×C414yes—
61C22×C4×C61C22×C412yes—
62C22×C4×C61C22×C411yescharacteristic
63C22×C4×C61C22×C414yes—
64C22×C4×C61C22×C412yes—
65C22×C4×C61C2×D412yes—
66C22×C4×C61C2×Q812yes—
67C22×C4×C61#4114yes—
68C22×C4×C61C2411yescharacteristic
69C4⋊C4×C61—24no—
70C4⋊C4×C61C4218yes—
71C22⋊C4×C61—24no—
72C22⋊C4×C61C4218yes—
73C42×C61—216no—
74C42×C61—24no—
75C42×C61C4⋊C418yes—
76C42×C61C22×C418yes—
77C42×C61C2×D412yes—
78C42×C61C2×D412yes—
79C42×C61C2×Q812yes—
80C42×C61C2×Q812yes—
81#11758194—216no—
82C2×#92418—216no—
83C2×#92418—24no—
84C2×#92418—24no—
85C2×#92418—24no—
86C2×#92418—24no—
87C2×#92418C22×C418yes—
88C2×#92418C22×C418yes—
89C23×C61—24no—
90C23×C61C2×C4212yes—
91C23×C61C2×C4⋊C412yes—
92C23×C61#11712yes—
93C23×C61C23×C411yescharacteristic
94C2×C4×C61—28no—
95C2×C4×C61—24no—
96C2×C4×C61—216no—
97C2×C4×C61—24no—
98C2×C4×C61—28no—
99C2×C4×C61C2×C4218yes—
100C2×C4×C61C2×C4212yes—
101C2×C4×C61C2×C4⋊C414yes—
102C2×C4×C61C2×C4⋊C412yes—
103C2×C4×C61C2×C4⋊C414yes—
104C2×C4×C61#11712yes—
105C2×C4×C61C4×D418yes—
106C2×C4×C61C4×Q818yes—
107C2×C4×C61#13118yes—
108C2×C4×C61C23×C412yes—
109C2×C4×C61C22×D411yescharacteristic
110C2×C4×C61C22×Q811yescharacteristic
111C2×C4×C61C2×#4112yes—
112#92418—28no—
113#92418—28no—
114C4×#424—611nomaximal, Sylow
115C22×C61—24no—
116C22×C61—24no—
117C22×C61—24no—
118C22×C61C4×C4⋊C414yes—
119C22×C61C22×C4211yescharacteristic
120C22×C61C22×C4⋊C411yescharacteristic
121C22×C61C2×#11711yescharacteristic
122C22×C61C2×#13114yes—
123C4×C61—28no—
124C4×C61—24no—
125C4×C61—44no—
126C4×C61C4×C4⋊C414yes—
127C4×C61#42418yescomplemented
128C4×C61C2×C4×D412yes—
129C4×C61C2×C4×Q812yes—
130C2×#424—612no—
131C2×C4×M16—611no—
132C22×C4×C8—611no—
133C4×#117D6111yescharacteristic
134#1768—614no—
135C4×C4⋊C8—614no—
136#1729—612no—
137C2×C61—24no—
138C2×C61C2×C4×C4⋊C411yescharacteristic
139C2×C61C4×#13112yes—
140C2×C61C2×#42412yes—
141C2×C61#292212yes—
142C22×M16—612no—
143C23×C8—612no—
144C2×#117C2×D6111yescharacteristic
145C2×#117C2×D6111yescharacteristic
146C22×C42C2×D6111yescharacteristic
147#424—6116no—
148C2×C4⋊C8—618no—
149C4×M16—1224no—
150C2×#97—612no—
151C2×C4×C8—612no—
152C2×C4×C8—612no—
153C2×C4×C8—612no—
154C2×C4×C8—1224no—
155C4×C4⋊C4Dic6114yes—
156C4×C22⋊C4Dic6114yes—
157#376C2×D6112yes—
158C43C2×D6112yes—
159#336—618no—
160C61C4×#42411yescharacteristic, complemented, Sylow
161C23×C4C2×Dic6112yes—
162C23×C4C22×D6111yescharacteristic
163C2×M16—618no—
164C2×M16—1224no—
165C2×M16—1224no—
166C22×C8—618no—
167C22×C8—614no—
168C22×C8—614no—
169C22×C8—1224no—
170C22×C8—1224no—
171#117—24no—
172#117C4×D6118yes—
173C2×C4⋊C4C2×Dic6112yes—
174C2×C4⋊C4C2×Dic6112yes—
175C2×C22⋊C4C2×Dic6112yes—
176C2×C22⋊C4C2×Dic6112yes—
177C2×C42Dic12214yes—
178C2×C42D24414yes—
179C2×C42C2×Dic6118yes—
180C2×C42C2×Dic6112yes—
181C2×C42C22×D6112yes—
182C2×C42C22×D6111yescharacteristic
183C2×C42C22×D6112yes—
184C2×C42C22×D6111yescharacteristic
185C4⋊C8—6132no—
186#97—1224no—
187C4×C8—1224no—
188C4×C8—1224no—
189C4×C8—1224no—
190#95C2×Dic6118yes—
191C24C22×Dic6111yescharacteristic
192C22×C4—28no—
193C22×C4C4⋊Dic6118yes—
194C22×C4C2×Dic12212yes—
195C22×C4C2×C4×D6114yes—
196C22×C4C2×D24412yes—
197C22×C4#1175822214yes—
198C22×C4C22×Dic6114yes—
199C22×C4C22×Dic6114yes—
200C22×C4C22×Dic6112yes—
201C22×C4C22×Dic6111yescharacteristic
202C22×C4C22×Dic6112yes—
203C22×C4C23×D6111yescharacteristic
204M16—12216no—
205C2×C8—618no—
206C2×C8—618no—
207C2×C8—1224no—
208C2×C8—1224no—
209C2×C8—1224no—
210C2×C8—1224no—
211C2×C8—12216no—
212C4⋊C4—24no—
213C4⋊C4C4×Dic6118yes—
214C22⋊C4—24no—
215C22⋊C4C4×Dic6118yes—
216C42—24no—
217C42—216no—
218C42C4⋊Dic6118yes—
219C42C2×Dic12212yes—
220C42C2×Dic12212yes—
221C42C2×C4×D6118yes—
222C42C2×D24412yes—
223C42C2×D24412yes—
224C23—24no—
225C23C2×C4×Dic6112yes—
226C23C2×C4⋊Dic6112yes—
227C23#1451973612yes—
228C23C23×Dic6111yescharacteristic
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—216no—
232C2×C4—24no—
233C2×C4—28no—
234C2×C4C2×C4×Dic6118yes—
235C2×C4C2×C4×Dic6112yes—
236C2×C4C2×C4⋊Dic6114yes—
237C2×C4C2×C4⋊Dic6114yes—
238C2×C4C2×C4⋊Dic6112yes—
239C2×C4#1451973612yes—
240C2×C4C4×D24418yes—
241C2×C4C4×Dic12218yes—
242C2×C4#1451978418yes—
243C2×C4C22×C4×D6112yes—
244C2×C4C22×D24411yescharacteristic
245C2×C4C22×Dic12211yescharacteristic
246C2×C4C2×#1175822212yes—
247C8—1228no—
248C8—1228no—
249C22—24no—
250C22—24no—
251C22—24no—
252C22C4×C4⋊Dic6114yes—
253C22C22×C4×Dic6111yescharacteristic
254C22C22×C4⋊Dic6111yescharacteristic
255C22C2×#1451973611yescharacteristic
256C22C2×#1451978414yes—
257C4—24no—
258C4—28no—
259C4—44no—
260C4C4×C4⋊Dic6114yes—
261C4#1683978918yesdirect product factor
262C4C2×C4×D24412yes—
263C4C2×C4×Dic12212yes—
264C2—24no—
265C2C2×C4×C4⋊Dic6111yescharacteristic
266C2C4×#1451978412yes—
267C2C2×#1683978912yes—
268C2#2145446312yes—
subgroupG/H
centerC2×C42C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC4×#117×C61C2
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC4×#117D61
hypocenterC61C4×#424
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
4. #21445676C2semidirect
5. C4×C4⋊#92418C2semidirect
10. #16839789C4direct (N × H)
34. C4⋊#92418C2×C4semidirect
127. C4×C61#424semidirect
160. C61C4×#424semidirect
261. C4#16839789direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168397892
C2×C4×#117581942
C22×C4×#924182
#214456762
C4×C4⋊#924182
#214455162
C4×#117×C612
C4×#42461