Finite Group Databasebeta

← C2×#21445720 #29678108

Subgroups — C2×#21445720 #29678108

Order 15616.

1086 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519712C212yesmaximal
2C2×M16×Dic61C212yesmaximal
3C22×C8×Dic61C211yesmaximal, characteristic
4#21445720C218yesmaximal, direct product factor
5C2×#16839527C211yesmaximal, characteristic
6C2×C61×#341C211yesmaximal, characteristic
7C22×#11758194C2212yes—
8C23×#92418C2211yescharacteristic
9C22×C4×Dic61C2211yescharacteristic
10C2×#14519712C4116yescomplemented
11C2×#14519712C2218yes—
12M16×Dic61—24no—
13M16×Dic61C2218yes—
14C2×#14519687—22no—
15C2×C8×Dic61—22no—
16C2×C8×Dic61C414yes—
17C2×C8×Dic61C414yes—
18C2×C8×Dic61C2214yes—
19#16839527C2214yes—
20C22×M16×C61C2212yes—
21C23×C8×C61C2211yescharacteristic
22C61×#341C2214yes—
23C23×Dic61Q812yes—
24C2×#11758194—22no—
25C2×#11758194—24no—
26C2×#11758194C2×C418yes—
27C2×#11758194C2314yes—
28C22×#92418—22no—
29C22×#92418C2×C412yes—
30C22×#92418C2×C412yes—
31C22×#92418C2×C418yes—
32C22×#92418C2312yes—
33C2×C4×Dic61C2×C412yes—
34C2×C4×Dic61C2×C412yes—
35C2×C4×Dic61D411yescharacteristic
36C2×C4×Dic61D411yescharacteristic
37C2×C4×Dic61D412yes—
38C2×C4×Dic61Q812yes—
39C2×C4×Dic61C2312yes—
40#14519712C2×C4132yescomplemented
41#14519687—28no—
42C8×Dic61—28no—
43C8×Dic61C2×C4116yes—
44C23×C4×C61C2311yescharacteristic
45C2×M16×C61—22no—
46C2×M16×C61—24no—
47C2×M16×C61C2×C418yes—
48C2×M16×C61C2314yes—
49C22×C8×C61—22no—
50C22×C8×C61—24no—
51C22×C8×C61C2×C412yes—
52C22×C8×C61C2×C412yes—
53C22×C8×C61C2312yes—
54C24×C61C2×Q811yescharacteristic
55C22×C4×C61C22×C411yescharacteristic
56C22×C4×C61C22×C411yescharacteristic
57C22×C4×C61C22×C414yes—
58C22×C4×C61C2×D411yescharacteristic
59C22×C4×C61C2×D411yescharacteristic
60C22×C4×C61C2×Q811yescharacteristic
61C22×C4×C61#4114yes—
62C22×C4×C61C2411yescharacteristic
63C22×Dic61—28no—
64C22×Dic61C4⋊C412yes—
65C22×Dic61C4⋊C414yes—
66C22×Dic61C4⋊C412yes—
67C22×Dic61C2×Q814yes—
68M16×C61—28no—
69M16×C61—24no—
70M16×C61C22×C418yes—
71C2×C8×C61—24no—
72C2×C8×C61—24no—
73C2×C8×C61—28no—
74C2×C8×C61—24no—
75C2×C8×C61—24no—
76C2×C8×C61C22×C414yes—
77C4×Dic61C4⋊C412yes—
78C4×Dic61C4⋊C414yes—
79C4×Dic61C4⋊C412yes—
80C4×Dic61C22×C414yes—
81C4×Dic61C2×D412yes—
82C4×Dic61C2×D412yes—
83#11758194—28no—
84#11758194—24no—
85#11758194C22×C418yes—
86C2×#92418—28no—
87C2×#92418—24no—
88C2×#92418C4218yes—
89C2×#92418C4218yes—
90C2×#92418C22×C414yes—
91C2×#92418C22×C418yes—
92C23×C61—24no—
93C23×C61C2×C4⋊C411yescharacteristic
94C23×C61C2×C4⋊C411yescharacteristic
95C23×C61C4×Q814yes—
96C23×C61C22×Q811yescharacteristic
97C2×C4×C61C2×C4212yes—
98C2×C4×C61C2×C4212yes—
99C2×C4×C61C2×C4⋊C411yescharacteristic
100C2×C4×C61C2×C4⋊C411yescharacteristic
101C2×C4×C61#11712yes—
102C2×C4×C61#11712yes—
103C2×C4×C61C4×D414yes—
104C2×C4×C61C4×D414yes—
105C2×C4×C61C4×Q814yes—
106C2×C4×C61C23×C411yescharacteristic
107C2×C4×C61C23×C412yes—
108C2×C4×C61C22×D411yescharacteristic
109C2×C4×C61C2×#4112yes—
110C2×Dic61—24no—
111C2×Dic61—28no—
112C2×Dic61—28no—
113C2×Dic61#10818yescomplemented
114C2×Dic61C2×C4⋊C414yes—
115C2×Dic61C2×C4⋊C414yes—
116C8×C61—24no—
117C8×C61—28no—
118#92418—28no—
119#92418C2×C4218yes—
120C2×C4×#108—611nomaximal, Sylow
121C22×C61—22no—
122C22×C61—22no—
123C22×C61—28no—
124C22×C61C4×C4⋊C412yes—
125C22×C61C4×C4⋊C412yes—
126C22×C61C2×#10814yes—
127C22×C61C22×C4⋊C411yescharacteristic
128C22×C61C2×C4×Q812yes—
129C4×C61C4×C4⋊C412yes—
130C4×C61C4×C4⋊C412yes—
131C4×C61C22×C4211yescharacteristic
132C4×C61C2×#11711yescharacteristic
133C4×C61C2×C4×D412yes—
134Dic61—24no—
135Dic61C2×#10818yescomplemented
136C22×#108—612no—
137C2×C4×M16—612no—
138C22×C4×C8—611no—
139C4×#108—618no—
140C2×#341—611no—
141C2×#341D6111yescharacteristic
142C2×C61—22no—
143C2×C61—22no—
144C2×C61C4×#10814yescomplemented
145C2×C61C2×C4×C4⋊C411yescharacteristic
146C2×C61C22×#10812yes—
147C22×M16—612no—
148C22×M16C2×D6112yes—
149C23×C8—611no—
150C23×C8C2×D6111yescharacteristic
151C22×C42—611no—
152C2×#108—6116no—
153C2×#108—618no—
154C4×M16—618no—
155C4×M16—1224no—
156C2×#97—1222no—
157C2×C4×C8—614no—
158C2×C4×C8—614no—
159C2×C4×C8—614no—
160C2×C4×C8—1222no—
161#341—614no—
162#341C2×D6114yes—
163C61C2×C4×#10811yescharacteristic, complemented, Sylow
164C23×C4—612no—
165C23×C4C22×D6111yescharacteristic
166C2×M16—22no—
167C2×M16—24no—
168C2×M16—618no—
169C2×M16—614no—
170C2×M16—1222no—
171C2×M16—1224no—
172C2×M16C4×D6118yes—
173C2×M16C22×D6114yes—
174C22×C8—22no—
175C22×C8—24no—
176C22×C8—612no—
177C22×C8—612no—
178C22×C8—618no—
179C22×C8—612no—
180C22×C8—1222no—
181C22×C8C4×D6112yes—
182C22×C8C4×D6112yes—
183C22×C8C22×D6112yes—
184C2×C42—612no—
185C2×C42—612no—
186C2×C42—612no—
187C2×C42—611no—
188C2×C42—611no—
189C2×C42—612no—
190C2×C42—612no—
191#108—6132no—
192#97—1228no—
193C4×C8—6116no—
194C4×C8—1228no—
195C24Q8×D6111yescharacteristic
196C22×C4—612no—
197C22×C4—614no—
198C22×C4—614no—
199C22×C4—612no—
200C22×C4—1228no—
201C22×C4C2×C4×D6111yescharacteristic
202C22×C4C2×C4×D6111yescharacteristic
203C22×C4C2×C4×D6114yes—
204C22×C4D4×D6111yescharacteristic
205C22×C4D4×D6111yescharacteristic
206C22×C4#1175822414yes—
207C22×C4Q8×D6111yescharacteristic
208C22×C4C23×D6111yescharacteristic
209M16—24no—
210M16—28no—
211M16—618no—
212M16—1224no—
213M16—1228no—
214M16C2×C4×D6118yes—
215C2×C8—24no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—28no—
220C2×C8—614no—
221C2×C8—618no—
222C2×C8—618no—
223C2×C8—618no—
224C2×C8—1224no—
225C2×C8—1228no—
226C2×C8C2×C4×D6114yes—
227C42—614no—
228C42—612no—
229C42—612no—
230C42—612no—
231C42—614no—
232C42—612no—
233C23—24no—
234C23C4⋊C4×D6111yescharacteristic
235C23C4⋊C4×D6111yescharacteristic
236C23#1451974214yes—
237C23C2×Q8×D6111yescharacteristic
238C2×C4—614no—
239C2×C4—618no—
240C2×C4—614no—
241C2×C4—1228no—
242C2×C4—1228no—
243C2×C4—1224no—
244C2×C4C42×D6112yes—
245C2×C4C42×D6112yes—
246C2×C4C4⋊C4×D6111yescharacteristic
247C2×C4C4⋊C4×D6111yescharacteristic
248C2×C4#1451973312yes—
249C2×C4#1451973312yes—
250C2×C4#1451973714yes—
251C2×C4#1451973714yes—
252C2×C4#1451974214yes—
253C2×C4C22×C4×D6111yescharacteristic
254C2×C4C22×C4×D6112yes—
255C2×C4C2×D4×D6111yescharacteristic
256C2×C4C2×#1175822412yes—
257C8—24no—
258C8—28no—
259C8—618no—
260C8—1228no—
261C22—22no—
262C22—22no—
263C22—28no—
264C22#1683961312yes—
265C22#1683961312yes—
266C22#108×D6114yes—
267C22C2×C4⋊C4×D6111yescharacteristic
268C22C2×#1451974212yes—
269C4—618no—
270C4—1224no—
271C4#1683961312yes—
272C4#1683961312yes—
273C4C2×C42×D6111yescharacteristic
274C4C2×#1451973311yescharacteristic
275C4C2×#1451973712yes—
276C2—22no—
277C2—22no—
278C2#2144572014yesdirect product factor
279C2C2×#1683961311yescharacteristic
280C2C2×#108×D6112yes—
subgroupG/H
centerC22×C4D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#341C2
socleC23×C61C2×C4⋊C4
prime radicalC24×C61C2×Q8
cosocleC22×C4×C61C24
hypercenterC2×#341D61
hypocenterC61C2×C4×#108
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #21445720C2direct (N × H)
10. C2×#14519712C4semidirect
40. #14519712C2×C4semidirect
113. C2×Dic61#108semidirect
135. Dic61C2×#108semidirect
144. C2×C61C4×#108semidirect
163. C61C2×C4×#108semidirect
278. C2#21445720direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197122
C2×M16×Dic612
C22×C8×Dic612
#214457202
C2×#168395272
C2×C61×#3412
C2×C4×#10861