Finite Group Databasebeta

← C4×#16839892 #29678639

Subgroups — C4×#16839892 #29678639

Order 15616.

958 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839892C212yesmaximal
2C42×Dic122C211yesmaximal, characteristic
3#21445693C214yesmaximal
4#21445686C212yesmaximal
5C4×#14519706C212yesmaximal
6C4×C4⋊#92418C211yesmaximal, characteristic
7C4×#14519687C212yesmaximal
8C42×C8×C61C211yesmaximal, characteristic
9C2×C4×Dic122C412yes—
10C2×C4×Dic122C2211yescharacteristic
11#16839892C4116yesdirect product factor
12C2×C4⋊#92418C2212yes—
13C2×#14519706C2214yes—
14C2×#14519687C2214yes—
15C2×#14519687C2214yes—
16C2×C4×#92418C2212yes—
17C4×#11758196C414yes—
18C4×#11758196C2212yes—
19C4×C4⋊Dic61C412yes—
20C4×C4⋊Dic61C2211yescharacteristic
21C42×Dic61C2212yes—
22#16839517C2212yes—
23#16839516C2214yes—
24C2×C4×C8×C61C2211yescharacteristic
25C2×C4×C8×C61C2212yes—
26C2×C4×C8×C61C2212yes—
27C2×C4×C8×C61C2211yescharacteristic
28C43×C61C2211yescharacteristic
29C22×Dic122C2×C411yescharacteristic
30C22×#92418C2314yes—
31C4×Dic122—28no—
32C4×Dic122C2×C418yes—
33C2×C4⋊Dic61C2×C412yes—
34C2×C4⋊Dic61C2×C411yescharacteristic
35C2×#11758196C2×C414yes—
36C2×#11758196C2×C412yes—
37C2×C4×Dic61C2×C414yes—
38C2×C4×Dic61C2×C414yes—
39C2×C4×Dic61C2312yes—
40C2×C4×Dic61C2312yes—
41C4⋊#92418C2×C418yes—
42#14519706C2×C4116yes—
43#14519687—28no—
44#14519687C2×C4116yes—
45C4×#92418—24no—
46#14519684C2×C414yes—
47#14519684C2×C412yes—
48C22×C8×C61C2312yes—
49C22×C8×C61C2312yes—
50C2×C42×C61C2×C412yes—
51C2×C42×C61C2×C412yes—
52C2×C42×C61C2311yescharacteristic
53C2×C42×C61C2311yescharacteristic
54C2×C42×C61C2311yescharacteristic
55C4×C8×C61—24no—
56C4×C8×C61—22no—
57C4×C8×C61C2×C418yes—
58C4×C8×C61Q814yescomplemented
59C22×C4×C61C22×C411yescharacteristic
60C22×C4×C61C22×C412yes—
61C22×C4×C61C22×C411yescharacteristic
62C22×C4×C61C22×C412yes—
63C22×C4×C61C2411yescharacteristic
64C22×Dic61C22×C414yes—
65C22×Dic61C22×C412yes—
66C22×Dic61C22×C412yes—
67C2×Dic122—24no—
68C2×Dic122C4214yes—
69C2×C8×C61—22no—
70C2×C8×C61—22no—
71C2×C8×C61C22×C414yes—
72C2×C8×C61C22×C414yes—
73C2×C8×C61C2×Q814yes—
74C2×C8×C61#4114yes—
75C42×C61—24no—
76C42×C61—22no—
77C42×C61M1618yes—
78C42×C61C22×C414yes—
79C42×C61C2×Q812yes—
80C42×C61#4112yes—
81C4⋊Dic61—24no—
82C4⋊Dic61C4214yes—
83#11758196—28no—
84#11758196C4218yes—
85C4×Dic61—28no—
86C4×Dic61—28no—
87C4×Dic61—24no—
88C4×Dic61C22×C418yes—
89C2×#92418—24no—
90C2×#92418—24no—
91C2×#92418C22×C418yes—
92C23×C61C23×C411yescharacteristic
93C2×C4×C61—22no—
94C2×C4×C61—22no—
95C2×C4×C61—22no—
96C2×C4×C61C2×C4212yes—
97C2×C4×C61C2×C4212yes—
98C2×C4×C61C4×Q814yes—
99C2×C4×C61C2×M1614yes—
100C2×C4×C61C2×M1614yes—
101C2×C4×C61C2×M1614yes—
102C2×C4×C61#13114yes—
103C2×C4×C61C23×C412yes—
104C2×C4×C61C22×Q811yescharacteristic
105C2×C4×C61C2×#4112yes—
106C2×C4×C61C2×#4111yescharacteristic
107C2×Dic61—24no—
108C2×Dic61—24no—
109C2×Dic61—24no—
110C2×Dic61—24no—
111C2×Dic61—24no—
112C2×Dic61C2×C4214yes—
113C2×Dic61C2×C4214yes—
114Dic122—28no—
115C8×C61—24no—
116C8×C61C4×Q818yescomplemented
117#92418—28no—
118C4×#446—611nomaximal, Sylow
119C22×C61C22×C4211yescharacteristic
120C22×C61C2×C4×Q811yescharacteristic
121C22×C61C4×#4111yescharacteristic
122C22×C61C22×M1612yes—
123C22×C61C2×#13112yes—
124C4×C61—22no—
125C4×C61—24no—
126C4×C61C4×M1614yes—
127C4×C61#44618yescomplemented
128C4×C61C2×C4×Q812yes—
129C4×C61C4×#4112yes—
130Dic61—24no—
131Dic61—24no—
132Dic61—44no—
133C2×#446—612no—
134C42×Q8—611no—
135#1771—614no—
136#1770—612no—
137C4×C4⋊C8—612no—
138C4×C4⋊C8—611no—
139C4×#97—612no—
140C42×C8D6111yescharacteristic
141C2×C61C42×Q811yescharacteristic
142C2×C61C2×C4×M1611yescharacteristic
143C2×C61C4×#13111yescharacteristic
144C2×C61C2×#44612yes—
145C2×C61#296512yes—
146C2×C4×Q8—612no—
147C2×C4×Q8—611no—
148#446—6116no—
149C2×C4⋊C8—614no—
150C2×C4⋊C8—612no—
151C2×#97—614no—
152C2×#97—614no—
153C2×C4×C8—612no—
154C2×C4×C8C2×D6112yes—
155C2×C4×C8C2×D6111yescharacteristic
156C2×C4×C8C2×D6111yescharacteristic
157C2×C4×C8C2×D6112yes—
158C4×C4⋊C4—612no—
159C4×C4⋊C4—614no—
160C4×C4⋊C4—611no—
161C4×C4⋊C4—612no—
162C43—612no—
163C43C2×D6111yescharacteristic
164#336—614no—
165#336—612no—
166C61C4×#44611yescharacteristic, complemented, Sylow
167C22×Q8—611no—
168C22×C8—614no—
169C22×C8C22×D6112yes—
170C22×C8C22×D6112yes—
171C4×Q8—618no—
172C4×Q8—1228no—
173C2×C4⋊C4—612no—
174C2×C4⋊C4—611no—
175C2×C4⋊C4—614no—
176C2×C4⋊C4—612no—
177C2×C42—612no—
178C2×C42—614no—
179C2×C42—614no—
180C2×C42—612no—
181C2×C42C4×D6112yes—
182C2×C42C4×D6112yes—
183C2×C42C22×D6111yescharacteristic
184C2×C42C22×D6111yescharacteristic
185C2×C42C22×D6111yescharacteristic
186C4⋊C8—6116no—
187C4⋊C8—618no—
188#97—6116no—
189#97—1228no—
190C4×C8—24no—
191C4×C8—22no—
192C4×C8—1224no—
193C4×C8Dic12214yescomplemented
194C4×C8C4×D6118yes—
195#95—614no—
196#95—612no—
197C2×Q8—614no—
198C2×Q8—1224no—
199C22×C4—612no—
200C22×C4—612no—
201C22×C4—614no—
202C22×C4C2×C4×D6111yescharacteristic
203C22×C4C2×C4×D6112yes—
204C22×C4C2×C4×D6111yescharacteristic
205C22×C4C2×C4×D6112yes—
206C22×C4C23×D6111yescharacteristic
207C2×C8—22no—
208C2×C8—22no—
209C2×C8—618no—
210C2×C8—1224no—
211C2×C8—1224no—
212C2×C8C2×Dic12214yes—
213C2×C8C2×C4×D6114yes—
214C2×C8C2×C4×D6114yes—
215C2×C8#1175822214yes—
216C4⋊C4—618no—
217C4⋊C4—614no—
218C4⋊C4—1228no—
219C4⋊C4—1224no—
220C42—22no—
221C42—24no—
222C42—618no—
223C42—1224no—
224C42—1228no—
225C42—1228no—
226C42#1175818918yes—
227C42C2×Dic12212yes—
228C42C2×C4×D6114yes—
229C42#1175822212yes—
230C23C22×C4×D6111yescharacteristic
231Q8—1228no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—614no—
236C2×C4—614no—
237C2×C4—1224no—
238C2×C4—1224no—
239C2×C4—1224no—
240C2×C4—1224no—
241C2×C4—1224no—
242C2×C4C42×D6112yes—
243C2×C4C42×D6112yes—
244C2×C4C4×Dic12214yes—
245C2×C4C2×#1175818914yes—
246C2×C4C2×#1175818914yes—
247C2×C4C2×#1175818914yes—
248C2×C4#1451978314yes—
249C2×C4C22×C4×D6112yes—
250C2×C4C22×Dic12211yescharacteristic
251C2×C4C2×#1175822212yes—
252C2×C4C2×#1175822211yescharacteristic
253C8—24no—
254C8—1228no—
255C8C4×Dic12218yescomplemented
256C22C2×C42×D6111yescharacteristic
257C22C2×C4×Dic12211yescharacteristic
258C22C4×#1175822211yescharacteristic
259C22C22×#1175818912yes—
260C22C2×#1451978312yes—
261C4—22no—
262C4—24no—
263C4—1224no—
264C4—1224no—
265C4—2444no—
266C4C4×#1175818914yes—
267C4#1683989218yesdirect product factor
268C4C2×C4×Dic12212yes—
269C4C4×#1175822212yes—
270C2C42×Dic12211yescharacteristic
271C2C2×C4×#1175818911yescharacteristic
272C2C4×#1451978311yescharacteristic
273C2C2×#1683989212yes—
274C2#2145478512yes—
subgroupG/H
centerC2×C42C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC42×C8×C61C2
socle, prime radicalC23×C61C23×C4
cosocleC22×C4×C61C24
hypercenterC42×C8D61
hypocenterC61C4×#446
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
11. #16839892C4direct (N × H)
58. C4×C8×C61Q8semidirect
116. C8×C61C4×Q8semidirect
127. C4×C61#446semidirect
166. C61C4×#446semidirect
193. C4×C8Dic122semidirect
255. C8C4×Dic122semidirect
267. C4#16839892direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398922
C42×Dic1222
#214456932
#214456862
C4×#145197062
C4×C4⋊#924182
C4×#145196872
C42×C8×C612
C4×#44661