Finite Group Databasebeta

← C2×#21446758 #29684458

Subgroups — C2×#21446758 #29684458

Order 15616.

1438 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic122C211yesmaximal, characteristic
2C22×#14519688C211yesmaximal, characteristic
3#21446758C218yesmaximal, direct product factor
4C2×#16839516C214yesmaximal
5C22×C4⋊C8×C61C211yesmaximal, characteristic
6C23×Dic122C411yescharacteristic
7C23×#92418C2212yes—
8C2×C4×Dic122—24no—
9C2×C4×Dic122—24no—
10C2×C4×Dic122C414yes—
11C2×C4×Dic122C2214yes—
12C22×C4⋊Dic61C411yescharacteristic
13C22×#11758196C412yes—
14C22×C4×Dic61C2212yes—
15C2×#14519688—24no—
16C2×#14519688C2214yes—
17#16839516C22116yes—
18C23×C8×C61C2212yes—
19C22×C42×C61C2211yescharacteristic
20C2×C4⋊C8×C61—24no—
21C2×C4⋊C8×C61C2214yes—
22C22×Dic122—24no—
23C22×Dic122—28no—
24C22×Dic122C2×C414yes—
25C23×Dic61C2×C412yes—
26C23×Dic61C2×C412yes—
27C22×#92418—24no—
28C22×#92418—24no—
29C22×#92418Q818yescomplemented
30C22×#92418C2314yes—
31C4×Dic122—216no—
32C4×Dic122—28no—
33C4×Dic122—28no—
34C2×C4⋊Dic61—24no—
35C2×C4⋊Dic61C2×C414yes—
36C2×#11758196—28no—
37C2×#11758196C2×C418yes—
38C2×C4×Dic61—24no—
39C2×C4×Dic61—24no—
40C2×C4×Dic61C2×C414yes—
41C2×C4×Dic61C2314yes—
42#14519688—28no—
43C23×C4×C61C2×C411yescharacteristic
44C23×C4×C61C2×C411yescharacteristic
45C23×C4×C61C2311yescharacteristic
46C22×C8×C61—24no—
47C22×C8×C61—28no—
48C22×C8×C61C2314yes—
49C2×C42×C61C2×C412yes—
50C2×C42×C61D414yes—
51C2×C42×C61D414yes—
52C2×C42×C61C2312yes—
53C4⋊C8×C61—28no—
54C24×C61C22×C411yescharacteristic
55C22×C4×C61—24no—
56C22×C4×C61—24no—
57C22×C4×C61C22⋊C414yes—
58C22×C4×C61C22⋊C414yes—
59C22×C4×C61C22×C412yes—
60C22×C4×C61C22×C412yes—
61C22×C4×C61C22×C411yescharacteristic
62C22×C4×C61C2×D412yes—
63C22×C4×C61C2×D412yes—
64C22×C4×C61C2×Q814yes—
65C22×C4×C61#4114yes—
66C22×C4×C61C2411yescharacteristic
67C22×Dic61—24no—
68C22×Dic61—24no—
69C22×Dic61—24no—
70C22×Dic61—28no—
71C22×Dic61M1618yes—
72C22×Dic61C22×C414yes—
73C22×Dic61C22×C414yes—
74C2×Dic122—232no—
75C2×Dic122—28no—
76C2×Dic122—216no—
77C2×C8×C61—24no—
78C2×C8×C61—28no—
79C2×C8×C61—48no—
80C42×C61C22⋊C418yes—
81C42×C61C2×D414yes—
82C42×C61C2×D414yes—
83C4⋊Dic61—28no—
84#11758196—216no—
85C4×Dic61—28no—
86C4×Dic61—24no—
87C4×Dic61—24no—
88C2×#92418—216no—
89C2×#92418—24no—
90C2×#92418—24no—
91C2×#92418C2×Q818yescomplemented
92C23×C61C2×C22⋊C412yes—
93C23×C61C4×Q814yes—
94C23×C61C2×M1614yes—
95C23×C61#13114yes—
96C23×C61C23×C411yescharacteristic
97C2×C4×C61—24no—
98C2×C4×C61—24no—
99C2×C4×C61—28no—
100C2×C4×C61—28no—
101C2×C4×C61C2×C22⋊C414yes—
102C2×C4×C61C2×C22⋊C414yes—
103C2×C4×C61C2×C22⋊C412yes—
104C2×C4×C61C4×Q814yes—
105C2×C4×C61C22⋊Q818yes—
106C2×C4×C61#12414yes—
107C2×C4×C61C4⋊Q814yes—
108C2×C4×C61C22×D411yescharacteristic
109C2×C4×C61C22×D411yescharacteristic
110C2×C4×C61C22×Q812yes—
111C2×C4×C61C2×#4112yes—
112C2×Dic61—24no—
113C2×Dic61—24no—
114C2×Dic61—216no—
115C2×Dic61—24no—
116C2×Dic61—28no—
117C2×Dic61—48no—
118C2×Dic61C2×M1618yes—
119Dic122—232no—
120C8×C61—44no—
121#92418—28no—
122C2×#1985—611nomaximal, Sylow
123C22×C61#39114yes—
124C22×C61#40714yes—
125C22×C61#40814yes—
126C22×C61#446116yes—
127C22×C61C22×C22⋊C411yescharacteristic
128C22×C61C2×C4×Q812yes—
129C22×C61C22×M1612yes—
130C22×C61C2×#13112yes—
131C4×C61—24no—
132C4×C61—24no—
133C4×C61#39114yes—
134C4×C61C2×C22⋊Q812yes—
135C4×C61C2×#12411yescharacteristic
136C4×C61C2×C4⋊Q811yescharacteristic
137Dic61—28no—
138Dic61—44no—
139C22×C4×Q8—611no—
140C22×C4⋊C8D6111yescharacteristic
141C22×#97—611no—
142#1985—618no—
143C2×#336—614no—
144C2×C61#198518yescomplemented
145C2×C61C2×#39111yescharacteristic
146C2×C61C2×#40711yescharacteristic
147C2×C61C2×#40811yescharacteristic
148C2×C61C2×#44614yes—
149C23×Q8—611no—
150C23×C8—612no—
151C23×C8C2×D6112yes—
152C2×C4×Q8—614no—
153C2×C4×Q8—614no—
154C2×C4×Q8—1224no—
155C2×C4×Q8—1224no—
156C22×C4⋊C4—612no—
157C22×C4⋊C4—611no—
158C22×C42—612no—
159C22×C42C2×D6111yescharacteristic
160C2×C4⋊C8—24no—
161C2×C4⋊C8C2×D6114yes—
162C2×#97—614no—
163C2×#97—1224no—
164#336—6116no—
165C61C2×#198511yescharacteristic, complemented, Sylow
166C22×Q8—614no—
167C22×Q8—1228no—
168C22×Q8—1224no—
169C23×C4—612no—
170C23×C4—612no—
171C23×C4C4×D6111yescharacteristic
172C23×C4C4×D6111yescharacteristic
173C23×C4C22×D6111yescharacteristic
174C22×C8—28no—
175C22×C8—24no—
176C22×C8—618no—
177C22×C8—614no—
178C22×C8—1224no—
179C22×C8—1224no—
180C22×C8C22×D6114yes—
181C4×Q8—12216no—
182C4×Q8—1228no—
183C4×Q8—1228no—
184C2×C4⋊C4—618no—
185C2×C4⋊C4—614no—
186C2×C4⋊C4—1228no—
187C2×C4⋊C4—1224no—
188C2×C42—614no—
189C2×C42—614no—
190C2×C42—1224no—
191C2×C42—1224no—
192C2×C42C4×D6112yes—
193C2×C42D24414yes—
194C2×C42C22⋊D6114yes—
195C2×C42C22×D6112yes—
196C4⋊C8—28no—
197#97—1228no—
198C24C2×C4×D6111yescharacteristic
199C2×Q8—12216no—
200C2×Q8—12232no—
201C2×Q8—1228no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—614no—
205C22×C4—618no—
206C22×C4—614no—
207C22×C4—1224no—
208C22×C4—1224no—
209C22×C4—1224no—
210C22×C4—1228no—
211C22×C4#1175819814yes—
212C22×C4#1175819814yes—
213C22×C4C2×C4×D6112yes—
214C22×C4C2×C4×D6112yes—
215C22×C4C2×C4×D6111yescharacteristic
216C22×C4C2×D24412yes—
217C22×C4#1175822414yes—
218C22×C4Q8×D6114yes—
219C22×C4C2×C22⋊D6112yes—
220C22×C4C23×D6111yescharacteristic
221C2×C8—24no—
222C2×C8—28no—
223C2×C8—48no—
224C2×C8—618no—
225C2×C8—1224no—
226C2×C8—1224no—
227C2×C8—12216no—
228C4⋊C4—12216no—
229C4⋊C4—1228no—
230C42—1224no—
231C42—1224no—
232C42—1228no—
233C42#1175819818yes—
234C42C2×D24414yes—
235C42C2×C22⋊D6114yes—
236C23C2×#1175819812yes—
237C23#1451974214yes—
238C23M16×D6114yes—
239C23#1451978314yes—
240C23C22×C4×D6111yescharacteristic
241Q8—12232no—
242C2×C4—28no—
243C2×C4—28no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—618no—
247C2×C4—1224no—
248C2×C4—12216no—
249C2×C4—1224no—
250C2×C4—1224no—
251C2×C4—1228no—
252C2×C4—2448no—
253C2×C4C2×#1175819814yes—
254C2×C4C2×#1175819814yes—
255C2×C4C2×#1175819812yes—
256C2×C4#1451974214yes—
257C2×C4#1451975718yes—
258C2×C4#1451976414yes—
259C2×C4#1451977514yes—
260C2×C4C22×C22⋊D6111yescharacteristic
261C2×C4C22×D24411yescharacteristic
262C2×C4C2×Q8×D6112yes—
263C2×C4C2×#1175822412yes—
264C8—44no—
265C8—1228no—
266C22#1683966714yes—
267C22#1683972514yes—
268C22#1683972814yes—
269C22#16839891116yes—
270C22C22×#1175819811yescharacteristic
271C22C2×#1451974212yes—
272C22C2×M16×D6112yes—
273C22C2×#1451978312yes—
274C4—24no—
275C4—24no—
276C4—1228no—
277C4—2444no—
278C4#1683966714yes—
279C4C2×#1451975712yes—
280C4C2×#1451976411yescharacteristic
281C4C2×#1451977511yescharacteristic
282C2#2144675818yesdirect product factor
283C2C2×#1683966711yescharacteristic
284C2C2×#1683972511yescharacteristic
285C2C2×#1683972811yescharacteristic
286C2C2×#1683989114yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×C4⋊C8×C61C2
socle, prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC22×C4⋊C8D61
hypocenterC61C2×#1985
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #21446758C2direct (N × H)
29. C22×#92418Q8semidirect
91. C2×#92418C2×Q8semidirect
144. C2×C61#1985semidirect
165. C61C2×#1985semidirect
282. C2#21446758direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1222
C22×#145196882
#214467582
C2×#168395162
C22×C4⋊C8×C612
C2×#198561