Finite Group Databasebeta

← C2×#21446811 #29684677

Subgroups — C2×#21446811 #29684677

Order 15616.

1126 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519769C211yesmaximal, characteristic
2C2×C4×#11758194C211yesmaximal, characteristic
3#21446811C218yesmaximal, direct product factor
4C2×#16839530C214yesmaximal
5C2×C61×#423C211yesmaximal, characteristic
6C22×#11758194C2212yes—
7C2×#14519769—21no—
8C2×#14519769—21no—
9C2×#14519769—22no—
10C2×#14519769—22no—
11C2×#14519769—22no—
12C2×#14519769C414yes—
13C2×#14519769C2214yes—
14C22×C4⋊Dic61C2212yes—
15C22×#11758196C414yes—
16C4×#11758194—22no—
17C4×#11758194C2214yes—
18C2×#14519688—21no—
19C2×C4×#92418—21no—
20#16839530C22116yes—
21C22×M16×C61C2212yes—
22C22×C42×C61C2211yescharacteristic
23C61×#423—22no—
24C61×#423C2214yes—
25C2×C4⋊C8×C61—22no—
26C23×Dic61C2×C414yes—
27C2×#11758194—22no—
28C2×#11758194—24no—
29C2×#11758194Q818yes—
30C2×#11758194C2314yes—
31C22×#92418—22no—
32#14519769—24no—
33#14519769—24no—
34#14519769—28no—
35#14519769—24no—
36#14519769—24no—
37#14519769—28no—
38C2×C4⋊Dic61—22no—
39C2×C4⋊Dic61—22no—
40C2×C4⋊Dic61—22no—
41C2×C4⋊Dic61—22no—
42C2×C4⋊Dic61C2×C414yes—
43C2×C4⋊Dic61C2314yes—
44C2×#11758196—24no—
45C2×#11758196—24no—
46C2×#11758196—28no—
47C2×#11758196C2×C4116yes—
48#14519688—24no—
49C4×#92418—24no—
50C23×C4×C61C2×C412yes—
51C23×C4×C61C2311yescharacteristic
52C2×M16×C61—22no—
53C2×M16×C61—28no—
54C2×M16×C61C2314yes—
55C22×C8×C61—22no—
56C2×C42×C61C2×C412yes—
57C2×C42×C61D411yescharacteristic
58C2×C42×C61D411yescharacteristic
59C2×C42×C61D412yes—
60C2×C42×C61D412yes—
61C2×C42×C61D412yes—
62C2×C42×C61C2312yes—
63C4⋊C8×C61—28no—
64C24×C61C22×C411yescharacteristic
65C22×C4×C61—44no—
66C22×C4×C61C22⋊C412yes—
67C22×C4×C61C22⋊C412yes—
68C22×C4×C61C22⋊C414yes—
69C22×C4×C61C22×C414yes—
70C22×C4×C61C22×C411yescharacteristic
71C22×C4×C61C2×D411yescharacteristic
72C22×C4×C61C2×D411yescharacteristic
73C22×C4×C61C2×D411yescharacteristic
74C22×C4×C61C2×D411yescharacteristic
75C22×C4×C61C2×Q814yes—
76C22×C4×C61#4114yes—
77C22×C4×C61C2411yescharacteristic
78C22×Dic61—24no—
79C22×Dic61—24no—
80C22×Dic61—48no—
81C22×Dic61C22×C418yes—
82M16×C61—28no—
83M16×C61—44no—
84C2×C8×C61—24no—
85C2×C8×C61—44no—
86C42×C61C22⋊C412yes—
87C42×C61C22⋊C412yes—
88C42×C61C22⋊C414yes—
89C42×C61C2×D412yes—
90C42×C61C2×D412yes—
91C42×C61C2×D414yes—
92C4⋊Dic61—24no—
93C4⋊Dic61—24no—
94C4⋊Dic61—24no—
95C4⋊Dic61—24no—
96#11758196—216no—
97#11758196—216no—
98#11758194—28no—
99#11758194—24no—
100#11758194C2×Q818yes—
101C2×#92418—28no—
102C2×#92418—24no—
103C23×C61—24no—
104C23×C61C2×C22⋊C411yescharacteristic
105C23×C61C2×C22⋊C411yescharacteristic
106C23×C61C4×Q814yes—
107C23×C61C23×C411yescharacteristic
108C2×C4×C61—24no—
109C2×C4×C61—24no—
110C2×C4×C61—44no—
111C2×C4×C61—44no—
112C2×C4×C61C2×C22⋊C414yes—
113C2×C4×C61C2×C22⋊C414yes—
114C2×C4×C61C2×C22⋊C411yescharacteristic
115C2×C4×C61C2×C22⋊C411yescharacteristic
116C2×C4×C61C4×Q814yes—
117C2×C4×C61C22⋊Q814yes—
118C2×C4×C61C22⋊Q814yes—
119C2×C4×C61#12412yes—
120C2×C4×C61#12412yes—
121C2×C4×C61C4⋊Q812yes—
122C2×C4×C61C4⋊Q812yes—
123C2×C4×C61C22×D411yescharacteristic
124C2×C4×C61C22×D411yescharacteristic
125C2×C4×C61C22×Q812yes—
126C2×C4×C61C2×#4112yes—
127C2×Dic61—28no—
128C2×Dic61—48no—
129C2×Dic61—48no—
130C2×Dic61—48no—
131C8×C61—44no—
132#92418—28no—
133C2×#1998—611nomaximal, Sylow
134C22×C61—22no—
135C22×C61—22no—
136C22×C61—28no—
137C22×C61#39112yes—
138C22×C61#39112yes—
139C22×C61#41314yes—
140C22×C61C22×C22⋊C411yescharacteristic
141C22×C61C2×C4×Q812yes—
142C4×C61—24no—
143C4×C61—24no—
144C4×C61#39112yes—
145C4×C61#39112yes—
146C4×C61C2×C22⋊Q812yes—
147C4×C61C2×#12411yescharacteristic
148C4×C61C2×C4⋊Q811yescharacteristic
149Dic61—48no—
150C22×#125—611no—
151C2×#423D6111yescharacteristic
152C2×C4×M16—611no—
153#1998—618no—
154C2×#343—614no—
155C2×C61—22no—
156C2×C61—22no—
157C2×C61#199814yescomplemented
158C2×C61C2×#39111yescharacteristic
159C2×C61C2×#41312yes—
160C22×M16—612no—
161C22×M16C2×D6112yes—
162C2×#125—614no—
163C2×#125—614no—
164C2×#125—1221no—
165C2×#125—1221no—
166C2×#125—1222no—
167C2×#125—1222no—
168C2×#125—1222no—
169C22×C4⋊C4—614no—
170C22×C4⋊C4—612no—
171C22×C42C2×D6111yescharacteristic
172#423—22no—
173#423C2×D6114yes—
174C2×C4⋊C8—22no—
175C4×M16—614no—
176C4×M16—1222no—
177C2×#97—1221no—
178C2×C4×C8—1221no—
179#343—6116no—
180C61C2×#199811yescharacteristic, complemented, Sylow
181C23×C4—614no—
182C23×C4C4×D6112yes—
183C23×C4C22×D6111yescharacteristic
184C2×M16—22no—
185C2×M16—28no—
186C2×M16—618no—
187C2×M16—614no—
188C2×M16—1222no—
189C2×M16—1224no—
190C2×M16C22×D6114yes—
191C22×C8—22no—
192C22×C8—1222no—
193#125—1224no—
194#125—1224no—
195#125—1228no—
196#125—1224no—
197#125—1224no—
198#125—1228no—
199C2×C4⋊C4—6116no—
200C2×C4⋊C4—614no—
201C2×C4⋊C4—614no—
202C2×C4⋊C4—1228no—
203C2×C4⋊C4—1224no—
204C2×C4⋊C4—1224no—
205C2×C4⋊C4—1222no—
206C2×C4⋊C4—1222no—
207C2×C4⋊C4—1222no—
208C2×C4⋊C4—1222no—
209C2×C42C4×D6112yes—
210C2×C42D24411yescharacteristic
211C2×C42D24411yescharacteristic
212C2×C42D24412yes—
213C2×C42C22⋊D6112yes—
214C2×C42C22⋊D6112yes—
215C2×C42C22×D6112yes—
216C4⋊C8—28no—
217#97—1224no—
218C4×C8—1224no—
219C24C2×C4×D6111yescharacteristic
220C22×C4—44no—
221C22×C4—618no—
222C22×C4—1224no—
223C22×C4—1224no—
224C22×C4—2448no—
225C22×C4#1175819812yes—
226C22×C4#1175819812yes—
227C22×C4#1175819814yes—
228C22×C4C2×C4×D6114yes—
229C22×C4C2×C4×D6111yescharacteristic
230C22×C4C2×D24411yescharacteristic
231C22×C4C2×D24411yescharacteristic
232C22×C4#1175822414yes—
233C22×C4Q8×D6114yes—
234C22×C4C2×C22⋊D6111yescharacteristic
235C22×C4C2×C22⋊D6111yescharacteristic
236C22×C4C23×D6111yescharacteristic
237M16—28no—
238M16—44no—
239M16—618no—
240M16—1224no—
241M16—1228no—
242C2×C8—24no—
243C2×C8—44no—
244C2×C8—1224no—
245C2×C8—1228no—
246C4⋊C4—1224no—
247C4⋊C4—1224no—
248C4⋊C4—12216no—
249C4⋊C4—12216no—
250C4⋊C4—1224no—
251C4⋊C4—1224no—
252C42#1175819812yes—
253C42#1175819812yes—
254C42#1175819814yes—
255C42C2×D24412yes—
256C42C2×D24412yes—
257C42C2×C22⋊D6114yes—
258C23—24no—
259C23C2×#1175819811yescharacteristic
260C23C2×#1175819811yescharacteristic
261C23#1451974214yes—
262C23C22×C4×D6111yescharacteristic
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—44no—
266C2×C4—44no—
267C2×C4—1228no—
268C2×C4—2448no—
269C2×C4—2448no—
270C2×C4—2448no—
271C2×C4C2×#1175819814yes—
272C2×C4C2×#1175819814yes—
273C2×C4C2×#1175819811yescharacteristic
274C2×C4C2×#1175819811yescharacteristic
275C2×C4#1451974214yes—
276C2×C4#1451975714yes—
277C2×C4#1451975714yes—
278C2×C4#1451976412yes—
279C2×C4#1451976412yes—
280C2×C4#1451977512yes—
281C2×C4#1451977512yes—
282C2×C4C22×C22⋊D6111yescharacteristic
283C2×C4C22×D24411yescharacteristic
284C2×C4C2×Q8×D6112yes—
285C2×C4C2×#1175822412yes—
286C8—44no—
287C8—1228no—
288C22—28no—
289C22—22no—
290C22—22no—
291C22#1683966712yes—
292C22#1683966712yes—
293C22#1683974414yes—
294C22C22×#1175819811yescharacteristic
295C22C2×#1451974212yes—
296C4—24no—
297C4—24no—
298C4—2448no—
299C4#1683966712yes—
300C4#1683966712yes—
301C4C2×#1451975712yes—
302C4C2×#1451976411yescharacteristic
303C4C2×#1451977511yescharacteristic
304C2—22no—
305C2—22no—
306C2#2144681114yesdirect product factor
307C2C2×#1683966711yescharacteristic
308C2C2×#1683974412yes—
subgroupG/H
centerC23C2×#11758198
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC2×C61×#423C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC2×#423D61
hypocenterC61C2×#1998
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
3. #21446811C2direct (N × H)
157. C2×C61#1998semidirect
180. C61C2×#1998semidirect
306. C2#21446811direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197692
C2×C4×#117581942
#214468112
C2×#168395302
C2×C61×#4232
C2×#199861