Finite Group Databasebeta

← C2×#21454760 #30544386

Subgroups — C2×#21454760 #30544386

Order 15616.

1894 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
1#21454760C2116yesmaximal, direct product factor
2C2×#16839893C218yesmaximal, complemented
3C2×#16839789C212yesmaximal
4C2×#16839786C211yesmaximal, characteristic
5C2×#16839718C212yesmaximal
6C22×#14519688C211yesmaximal, characteristic
7C2×C61×#533C211yesmaximal, characteristic
8C22×#11758194C2212yes—
9C23×#92418C2211yescharacteristic
10C23×#92418C2211yescharacteristic
11#16839893C22164yescomplemented
12#16839789C22116yes—
13#16839786C2218yes—
14C2×C4⋊#92418C2214yes—
15C2×C4⋊#92418C2218yes—
16#16839718C22116yes—
17C2×#14519688C2214yes—
18C2×#14519688C2218yes—
19C2×#14519688C2214yes—
20C2×C4×#92418C2214yes—
21C61×#533C418yes—
22C61×#533C2218yes—
23C2×C4⋊Q8×C61C412yes—
24C2×#125×C61C412yes—
25C2×C22⋊Q8×C61C414yes—
26C2×C4×Q8×C61C2214yes—
27C2×#117×C61C2212yes—
28C22×C42×C61C2211yescharacteristic
29C2×#11758194—28no—
30C2×#11758194C2318yes—
31C22×#92418—24no—
32C22×#92418Q818yescomplemented
33C22×#92418C2314yes—
34C22×#92418C2312yes—
35C22×#92418C2314yes—
36C22×#92418C2312yes—
37C22×#92418C2314yes—
38C4⋊#92418C23116yes—
39C4⋊#92418C23132yes—
40#14519688C23116yes—
41#14519688C23116yes—
42C4×#92418C23116yes—
43C22×Q8×C61C2×C414yes—
44C23×C4×C61C2×C412yes—
45C23×C4×C61C2311yescharacteristic
46C4⋊Q8×C61C2×C4116yes—
47#125×C61C2×C4116yes—
48C22⋊Q8×C61C2×C4132yes—
49C4×Q8×C61C2×C4116yes—
50C4×Q8×C61C23116yes—
51#117×C61C2×C418yes—
52#117×C61C2318yes—
53C2×C4⋊C4×C61C2×C414yes—
54C2×C4⋊C4×C61C2×C414yes—
55C2×C4⋊C4×C61C2×C418yes—
56C2×C22⋊C4×C61C2×C414yes—
57C2×C42×C61C2×C411yescharacteristic
58C2×C42×C61C2×C414yes—
59C2×C42×C61C2×C411yescharacteristic
60C2×C42×C61C2314yes—
61C2×C42×C61C2314yes—
62C2×C42×C61C2312yes—
63C24×C61C22×C411yescharacteristic
64C2×Q8×C61—48no—
65C2×Q8×C61C22×C4116yes—
66C22×C4×C61—44no—
67C22×C4×C61C22×C412yes—
68C22×C4×C61C22×C412yes—
69C22×C4×C61C22×C418yes—
70C22×C4×C61C22×C418yes—
71C22×C4×C61C22×C411yescharacteristic
72C22×C4×C61C22×C412yes—
73C22×C4×C61C2×Q814yes—
74C22×C4×C61#4114yes—
75C22×C4×C61C2412yes—
76C22×C4×C61C2411yescharacteristic
77C4⋊C4×C61C22×C4116yes—
78C4⋊C4×C61C22×C4132yes—
79C4⋊C4×C61C22×C4116yes—
80C22⋊C4×C61C22×C4116yes—
81C42×C61C22×C414yes—
82C42×C61C22×C414yes—
83C42×C61C22×C414yes—
84C42×C61C22×C418yes—
85C42×C61C2414yes—
86C42×C61C2418yes—
87#11758194—216no—
88C2×#92418—24no—
89C2×#92418—28no—
90C2×#92418—28no—
91C2×#92418C2×Q818yes—
92C2×#92418C2×Q8116yescomplemented
93C2×#92418C2418yes—
94C2×#92418C2414yes—
95C2×#92418C2414yes—
96C23×C61—24no—
97C23×C61C4×Q814yes—
98C23×C61C23×C412yes—
99C23×C61C23×C411yescharacteristic
100Q8×C61—416no—
101C2×C4×C61—24no—
102C2×C4×C61—24no—
103C2×C4×C61—216no—
104C2×C4×C61—48no—
105C2×C4×C61C4×Q818yes—
106C2×C4×C61C4×Q814yes—
107C2×C4×C61C23×C414yes—
108C2×C4×C61C23×C414yes—
109C2×C4×C61C23×C4116yes—
110C2×C4×C61C23×C411yescharacteristic
111C2×C4×C61C23×C412yes—
112C2×C4×C61C22×Q812yes—
113C2×C4×C61C22×Q814yes—
114C2×C4×C61C2×#4112yes—
115C2×C4×C61C2×#4114yes—
116C2×C4×C61C2511yescharacteristic
117#92418—24no—
118#92418—28no—
119#92418C22×Q818yes—
120C2×#2961—611nomaximal, Sylow
121C22×C61—28no—
122C22×C61—24no—
123C22×C61C2×C4×Q814yes—
124C22×C61C2×C4×Q812yes—
125C22×C61#56814yes—
126C22×C61C24×C411yescharacteristic
127C4×C61—24no—
128C4×C61—24no—
129C4×C61—216no—
130C4×C61C2×C4×Q812yes—
131C4×C61C2×C4×Q814yes—
132C4×C61C23×Q811yescharacteristic
133C4×C61C22×#4111yescharacteristic
134C2×#533D6111yescharacteristic
135#2961—6116no—
136C2×#446—618no—
137C2×#424—612no—
138C2×#423—611no—
139C2×#405—612no—
140C22×#97—611no—
141C2×C61—24no—
142C2×C61#296114yescomplemented
143C2×C61C22×C4×Q811yescharacteristic
144C2×C61C2×#56812yes—
145C22×M16—612no—
146C23×C8—611no—
147C23×C8—611no—
148#533Dic6118yes—
149#533C2×D6118yes—
150C2×C4⋊Q8Dic6112yes—
151C2×#125Dic6112yes—
152C2×C22⋊Q8Dic6114yes—
153C2×C4×Q8C2×D6114yes—
154C2×#117C2×D6112yes—
155C22×C42C2×D6111yescharacteristic
156#446—6164no—
157#424—6116no—
158#423—618no—
159C2×C4⋊C8—614no—
160C2×C4⋊C8—618no—
161#405—6116no—
162C2×#97—614no—
163C2×#97—618no—
164C2×#97—614no—
165C2×C4×C8—614no—
166C61C2×#296111yescharacteristic, complemented, Sylow
167C22×Q8C2×Dic6114yes—
168C23×C4C2×Dic6112yes—
169C23×C4C22×D6111yescharacteristic
170C2×M16—618no—
171C2×M16—1228no—
172C22×C8—618no—
173C22×C8—614no—
174C22×C8—612no—
175C22×C8—614no—
176C22×C8—612no—
177C22×C8—614no—
178C22×C8—1224no—
179C4⋊Q8C2×Dic61116yes—
180#125C2×Dic61116yes—
181C22⋊Q8C2×Dic61132yes—
182C4×Q8C2×Dic61116yes—
183C4×Q8C22×D61116yes—
184#117C2×Dic6118yes—
185#117C22×D6118yes—
186C2×C4⋊C4C2×Dic6114yes—
187C2×C4⋊C4C2×Dic6118yes—
188C2×C4⋊C4C2×Dic6114yes—
189C2×C22⋊C4C2×Dic6114yes—
190C2×C42C2×Dic6111yescharacteristic
191C2×C42C2×Dic6111yescharacteristic
192C2×C42C2×Dic6114yes—
193C2×C42C22×D6114yes—
194C2×C42C22×D6114yes—
195C2×C42C22×D6112yes—
196C4⋊C8—6116no—
197C4⋊C8—6132no—
198#97—6116no—
199#97—6116no—
200C4×C8—6116no—
201C24C22×Dic6111yescharacteristic
202C2×Q8—48no—
203C2×Q8C22×Dic61116yes—
204C22×C4—44no—
205C22×C4Q8×D6114yes—
206C22×C4#1175822614yes—
207C22×C4C22×Dic6112yes—
208C22×C4C22×Dic6112yes—
209C22×C4C22×Dic6118yes—
210C22×C4C22×Dic6118yes—
211C22×C4C22×Dic6111yescharacteristic
212C22×C4C22×Dic6112yes—
213C22×C4C23×D6112yes—
214C22×C4C23×D6111yescharacteristic
215M16—12216no—
216C2×C8—618no—
217C2×C8—6116no—
218C2×C8—614no—
219C2×C8—618no—
220C2×C8—614no—
221C2×C8—1224no—
222C2×C8—1228no—
223C2×C8—1228no—
224C4⋊C4C22×Dic61116yes—
225C4⋊C4C22×Dic61132yes—
226C4⋊C4C22×Dic61116yes—
227C22⋊C4C22×Dic61116yes—
228C42C22×Dic6114yes—
229C42C22×Dic6114yes—
230C42C22×Dic6114yes—
231C42C22×Dic6118yes—
232C42C23×D6118yes—
233C42C23×D6114yes—
234C23—24no—
235C23Q8×Dic6114yes—
236C23C23×Dic6112yes—
237C23C23×Dic6111yescharacteristic
238Q8—416no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—216no—
242C2×C4—48no—
243C2×C4Q8×Dic6118yes—
244C2×C4Q8×Dic6114yes—
245C2×C4C23×Dic6114yes—
246C2×C4C23×Dic6114yes—
247C2×C4C23×Dic61116yes—
248C2×C4C23×Dic6111yescharacteristic
249C2×C4C23×Dic6112yes—
250C2×C4C2×Q8×D6114yes—
251C2×C4C2×Q8×D6112yes—
252C2×C4C2×#1175822612yes—
253C2×C4C2×#1175822614yes—
254C2×C4C24×D6111yescharacteristic
255C8—618no—
256C8—1224no—
257C8—1228no—
258C22—24no—
259C22—28no—
260C22C2×Q8×Dic6114yes—
261C22C2×Q8×Dic6112yes—
262C22#1684052914yes—
263C22C24×Dic6111yescharacteristic
264C4—24no—
265C4—24no—
266C4—216no—
267C4C2×Q8×Dic6112yes—
268C4C2×Q8×Dic6114yes—
269C4C22×Q8×D6111yescharacteristic
270C4C22×#1175822611yescharacteristic
271C2—24no—
272C2#2145476014yesdirect product factor
273C2C22×Q8×Dic6111yescharacteristic
274C2C2×#1684052912yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#533C2
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×#533D61
hypocenterC61C2×#2961
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #21454760C2direct (N × H)
2. C2×#16839893C2semidirect
11. #16839893C22semidirect
32. C22×#92418Q8semidirect
92. C2×#92418C2×Q8semidirect
142. C2×C61#2961semidirect
166. C61C2×#2961semidirect
272. C2#21454760direct (N × H)

Maximal subgroups

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

subgroupindex
#214547602
C2×#168398932
C2×#168397892
C2×#168397862
C2×#168397182
C22×#145196882
C2×C61×#5332
C2×#296161