Finite Group Databasebeta

← C2×#21445219 #29662277

Subgroups — C2×#21445219 #29662277

Order 15616.

726 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840167C211yesmaximal, characteristic, complemented
2C2×#16840053C212yesmaximal
3C2×C8×D244C211yesmaximal, characteristic
4#21445219C218yesmaximal, direct product factor
5C2×#16839510C212yesmaximal, complemented
6C2×C61×#335C211yesmaximal, characteristic, complemented
7C22×C8×D61—21no—
8C2×#14519777C2212yes—
9C2×C4×D244C2211yescharacteristic
10#16840167—22no—
11#16840167C2214yescomplemented
12#16840053—24no—
13#16840053C2218yes—
14C8×D244—22no—
15C8×D244C2214yes—
16C2×#14519711—21no—
17C2×#14519711—21no—
18C2×#14519709—22no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×#14519699—22no—
21C2×#14519689—21no—
22#16839510C2218yescomplemented
23C2×C4⋊C8×C61C2212yes—
24C2×C4×C8×C61C2211yescharacteristic
25C61×#335C2214yescomplemented
26C22×Dic122—22no—
27C22×D244D411yescharacteristic
28C22×C4×D61—21no—
29C22×#92418—21no—
30C2×C8×D61—24no—
31C2×C8×D61—44no—
32#14519777—22no—
33#14519777—22no—
34#14519777—22no—
35#14519777C2314yes—
36C4×D244—21no—
37C4×D244—21no—
38C4×D244D412yes—
39C4×D244C2312yes—
40C2×C4⋊Dic61—22no—
41C2×C4⋊Dic61—22no—
42C2×C4⋊Dic61D411yescharacteristic
43C2×#11758198—21no—
44#14519711—24no—
45#14519711—24no—
46#14519709—28no—
47C4⋊#92418—21no—
48C4⋊#92418C2312yes—
49#14519699—28no—
50#14519689—24no—
51C22×C8×C61—22no—
52C22×C8×C61D411yescharacteristic
53C22×C8×C61D411yescharacteristic
54C2×C42×C61C2311yescharacteristic
55C4⋊C8×C61—22no—
56C4⋊C8×C61C2314yes—
57C4×C8×C61D412yes—
58C4×C8×C61C2312yes—
59C23×D61—21no—
60C22×C4×C61C2×D411yescharacteristic
61C22×C4×C61C2×D411yescharacteristic
62C22×C4×C61#4111yescharacteristic
63C22×Dic61—21no—
64C22×Dic61—42no—
65C2×D244—21no—
66C2×D244—22no—
67C2×D244Q1614yes—
68C2×D244C2×D412yes—
69C2×C4×D61—22no—
70C2×C4×D61—22no—
71C2×C4×D61—42no—
72C2×C4×D61—42no—
73C2×Dic122—24no—
74C2×Dic122—42no—
75C2×Dic122—84no—
76C2×C8×C61—22no—
77C2×C8×C61—24no—
78C2×C8×C61—44no—
79C2×C8×C61SD1614yes—
80C2×C8×C61C2×D412yes—
81C2×C8×C61C2×D412yes—
82C42×C61C2×D411yescharacteristic
83C42×C61C2×D411yescharacteristic
84C42×C61#4111yescharacteristic
85C42×C61C2411yescharacteristic
86#11758198—22no—
87#11758198—22no—
88C4⋊Dic61—21no—
89C4⋊Dic61—24no—
90C4⋊Dic61—24no—
91C4⋊Dic61—42no—
92C4⋊Dic61—42no—
93C4⋊Dic61C2×D412yes—
94C2×#92418—22no—
95C2×#92418—42no—
96C8×D61—48no—
97C23×C61#12111yescharacteristic
98C22×D61—22no—
99C22×D61—24no—
100C22×D61—42no—
101C22×D61—42no—
102C2×C4×C61—22no—
103C2×C4×C61#12111yescharacteristic
104C2×C4×C61#12111yescharacteristic
105C2×C4×C61#12111yescharacteristic
106C2×C4×C61C2×SD1612yes—
107C2×C4×C61C2×Q1612yes—
108C2×C4×C61#13512yes—
109C2×C4×C61#13712yes—
110C2×C4×C61C22×D411yescharacteristic
111C2×C4×C61C22×D411yescharacteristic
112C2×C4×C61C2×#4111yescharacteristic
113C2×Dic61—22no—
114C2×Dic61—42no—
115C2×Dic61—44no—
116C2×Dic61—84no—
117D244—22no—
118D244—24no—
119D244C2×Q1614yes—
120C4×D61—42no—
121C4×D61—42no—
122C4×D61—44no—
123Dic122—84no—
124Dic122—84no—
125C8×C61—22no—
126C8×C61—44no—
127C8×C61C2×SD1614yes—
128#92418—42no—
129C2×#1675—611nomaximal, Sylow
130C22×C61#46112yes—
131C22×C61#46712yes—
132C22×C61#47212yes—
133C22×C61C2×#12111yescharacteristic
134C2×D61—24no—
135C2×D61—48no—
136C2×D61—42no—
137C2×D61—42no—
138C4×C61—21no—
139C4×C61—21no—
140C4×C61#46112yes—
141C4×C61#46712yes—
142C4×C61C22×SD1611yescharacteristic
143C4×C61C22×Q1611yescharacteristic
144C4×C61C2×#13511yescharacteristic
145C4×C61C2×#13711yescharacteristic
146Dic61—42no—
147Dic61—84no—
148C2×#500—611no—
149C2×#476—612no—
150C2×C8×D4—611no—
151#1675—618no—
152C2×#335D6111yescharacteristic, complemented
153C2×#333—612no—
154C2×C61#167514yescomplemented
155C2×C61C2×#46111yescharacteristic
156C2×C61C2×#46711yescharacteristic
157C2×C61C2×#47211yescharacteristic
158D61—44no—
159C23×C8—1221no—
160C2×C4⋊Q8—612no—
161C2×C4×D4—611no—
162#500—614no—
163#500—1222no—
164#476—618no—
165#476—1224no—
166C8×D4—614no—
167C8×D4—1222no—
168C2×#107—1221no—
169C2×#107—1221no—
170C2×#106—1222no—
171C2×C4⋊C8—611no—
172C2×C4⋊C8C2×D6112yes—
173C2×#102—1222no—
174C2×C22⋊C8—1221no—
175C2×C4×C8C2×D6111yescharacteristic
176#335C2×D6114yescomplemented
177#333—618no—
178C61C2×#167511yescharacteristic, complemented, Sylow
179C22×Q8—1222no—
180C22×D4—611no—
181C23×C4—1221no—
182C22×C8—22no—
183C22×C8—1221no—
184C22×C8—1224no—
185C22×C8—2444no—
186C22×C8D24411yescharacteristic
187C22×C8D24411yescharacteristic
188C4⋊Q8—614no—
189C4⋊Q8—1222no—
190C4⋊Q8—1222no—
191C4⋊Q8—1222no—
192C4×D4—612no—
193C4×D4—612no—
194C4×D4—1221no—
195C4×D4—1221no—
196C2×C4⋊C4—611no—
197C2×C4⋊C4—1222no—
198C2×C4⋊C4—1222no—
199C2×C22⋊C4—1221no—
200C2×C42C22×D6111yescharacteristic
201#107—1224no—
202#107—1224no—
203#106—1228no—
204C4⋊C8—22no—
205C4⋊C8—612no—
206C4⋊C8—1221no—
207C4⋊C8C22×D6114yes—
208#102—1228no—
209C22⋊C8—1224no—
210C4×C8D24412yes—
211C4×C8C22×D6112yes—
212C24—1221no—
213C2×Q8—1224no—
214C2×Q8—4884no—
215C2×Q8—2442no—
216C2×D4—612no—
217C2×D4—614no—
218C2×D4—1221no—
219C2×D4—1222no—
220C22×C4—1221no—
221C22×C4—1222no—
222C22×C4—1222no—
223C22×C4—2442no—
224C22×C4—2442no—
225C22×C4—2442no—
226C22×C4C2×D24411yescharacteristic
227C22×C4D4×D6111yescharacteristic
228C22×C4#1175822611yescharacteristic
229C2×C8—22no—
230C2×C8—24no—
231C2×C8—44no—
232C2×C8—1222no—
233C2×C8—2442no—
234C2×C8—2448no—
235C2×C8#1175819014yes—
236C2×C8C2×D24412yes—
237C2×C8C2×D24412yes—
238C4⋊C4—612no—
239C4⋊C4—1221no—
240C4⋊C4—1224no—
241C4⋊C4—1224no—
242C4⋊C4—2442no—
243C4⋊C4—2442no—
244C22⋊C4—1222no—
245C22⋊C4—1222no—
246C42C2×D24411yescharacteristic
247C42D4×D6111yescharacteristic
248C42#1175822611yescharacteristic
249C42C23×D6111yescharacteristic
250C23—1222no—
251C23—1224no—
252C23—2442no—
253C23—2442no—
254C23#1451975211yescharacteristic
255Q8—4884no—
256Q8—4884no—
257D4—614no—
258D4—1224no—
259D4—1222no—
260C2×C4—22no—
261C2×C4—1222no—
262C2×C4—4884no—
263C2×C4—2444no—
264C2×C4—2442no—
265C2×C4—2444no—
266C2×C4—2442no—
267C2×C4—2442no—
268C2×C4#1451975211yescharacteristic
269C2×C4#1451975211yescharacteristic
270C2×C4#1451975211yescharacteristic
271C2×C4C2×#1175819012yes—
272C2×C4Q16×D6112yes—
273C2×C4#1451979612yes—
274C2×C4#1451981012yes—
275C2×C4C2×D4×D6111yescharacteristic
276C2×C4C22×D24411yescharacteristic
277C2×C4C2×#1175822611yescharacteristic
278C8—22no—
279C8—44no—
280C8—2442no—
281C8C2×#1175819014yes—
282C22—1224no—
283C22—2448no—
284C22—2442no—
285C22—2442no—
286C22#1683996812yes—
287C22#1684000412yes—
288C22#1684003312yes—
289C22C2×#1451975211yescharacteristic
290C4—21no—
291C4—21no—
292C4—4884no—
293C4—2442no—
294C4#1683996812yes—
295C4#1684000412yes—
296C4C22×#1175819011yescharacteristic
297C4C2×Q16×D6111yescharacteristic
298C4C2×#1451979611yescharacteristic
299C4C2×#1451981011yescharacteristic
300C2—2444no—
301C2#2144521914yesdirect product factor
302C2C2×#1683996811yescharacteristic
303C2C2×#1684000411yescharacteristic
304C2C2×#1684003311yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#335C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#335D61
hypocenterC61C2×#1675
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
1. C2×#16840167C2semidirect
4. #21445219C2direct (N × H)
5. C2×#16839510C2semidirect
6. C2×C61×#335C2semidirect
11. #16840167C22semidirect
22. #16839510C22semidirect
25. C61×#335C22semidirect
152. C2×#335D61semidirect
154. C2×C61#1675semidirect
176. #335C2×D61semidirect
178. C61C2×#1675semidirect
301. C2#21445219direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401672
C2×#168400532
C2×C8×D2442
#214452192
C2×#168395102
C2×C61×#3352
C2×#167561