Finite Group Databasebeta

← C2×#21445309 #29662521

Subgroups — C2×#21445309 #29662521

Order 15616.

758 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
1C2×#16840142C211yesmaximal, characteristic, complemented
2C2×#16840043C212yesmaximal
3C2×#16839841C211yesmaximal, characteristic
4#21445309C218yesmaximal, direct product factor
5C2×#16839507C212yesmaximal, complemented
6C2×C61×#334C211yesmaximal, characteristic, complemented
7C22×Dic244—21no—
8C22×Dic244—21no—
9C22×#11758189—21no—
10C2×#14519777C2212yes—
11C2×C4×D244C2211yescharacteristic
12#16840142—22no—
13#16840142C2214yescomplemented
14#16840043—24no—
15#16840043C2218yes—
16#16839841—22no—
17#16839841C2214yes—
18C2×#14519711—22no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×#14519699—22no—
21C2×#14519689—21no—
22#16839507C2218yescomplemented
23C2×C4⋊C8×C61C2212yes—
24C2×C4×C8×C61C2211yescharacteristic
25C61×#334C2214yescomplemented
26C22×Dic122—22no—
27C22×D244D411yescharacteristic
28C22×C4×D61—21no—
29C2×Dic244—24no—
30C2×Dic244—24no—
31C2×Dic244—44no—
32C2×Dic244—44no—
33C2×#11758189—24no—
34C2×#11758189—44no—
35C22×#92418—21no—
36#14519777—22no—
37#14519777—22no—
38#14519777—22no—
39#14519777C2314yes—
40C4×D244—21no—
41C4×D244—21no—
42C4×D244D412yes—
43C4×D244C2312yes—
44C2×C4⋊Dic61—22no—
45C2×C4⋊Dic61—22no—
46C2×C4⋊Dic61D411yescharacteristic
47C2×#11758198—21no—
48#14519711—28no—
49C4⋊#92418—21no—
50C4⋊#92418C2312yes—
51#14519699—28no—
52#14519689—24no—
53C22×C8×C61—22no—
54C22×C8×C61D411yescharacteristic
55C22×C8×C61D411yescharacteristic
56C2×C42×C61C2311yescharacteristic
57C4⋊C8×C61—22no—
58C4⋊C8×C61C2314yes—
59C4×C8×C61D412yes—
60C4×C8×C61C2312yes—
61C23×D61—21no—
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61C2×D411yescharacteristic
64C22×C4×C61#4111yescharacteristic
65C22×Dic61—21no—
66C22×Dic61—42no—
67C2×D244—24no—
68C2×D244—21no—
69C2×D244C2×D412yes—
70C2×C4×D61—22no—
71C2×C4×D61—22no—
72C2×C4×D61—42no—
73C2×C4×D61—42no—
74C2×Dic122—24no—
75C2×Dic122—44no—
76C2×Dic122—44no—
77C2×Dic122—42no—
78C2×C8×C61—22no—
79C2×C8×C61—24no—
80C2×C8×C61—44no—
81C2×C8×C61D814yes—
82C2×C8×C61C2×D412yes—
83C2×C8×C61C2×D412yes—
84C42×C61C2×D411yescharacteristic
85C42×C61C2×D411yescharacteristic
86C42×C61#4111yescharacteristic
87C42×C61C2411yescharacteristic
88#11758198—22no—
89#11758198—22no—
90C4⋊Dic61—21no—
91C4⋊Dic61—24no—
92C4⋊Dic61—24no—
93C4⋊Dic61—42no—
94C4⋊Dic61—42no—
95C4⋊Dic61C2×D412yes—
96C2×#92418—22no—
97C2×#92418—42no—
98Dic244—48no—
99Dic244—48no—
100#11758189—48no—
101C23×C61#12111yescharacteristic
102C22×D61—22no—
103C22×D61—42no—
104C22×D61—42no—
105C22×D61—42no—
106C2×C4×C61—22no—
107C2×C4×C61#12111yescharacteristic
108C2×C4×C61#12111yescharacteristic
109C2×C4×C61#12111yescharacteristic
110C2×C4×C61C2×D812yes—
111C2×C4×C61AGL(1,ℤ/8)12yes—
112C2×C4×C61#13714yes—
113C2×C4×C61C22×D411yescharacteristic
114C2×C4×C61C22×D411yescharacteristic
115C2×C4×C61C2×#4111yescharacteristic
116C2×Dic61—22no—
117C2×Dic61—42no—
118C2×Dic61—44no—
119C2×Dic61—84no—
120D244—24no—
121D244—42no—
122C4×D61—42no—
123C4×D61—42no—
124C4×D61—44no—
125Dic122—44no—
126Dic122—44no—
127Dic122—84no—
128C8×C61—22no—
129C8×C61—44no—
130C8×C61C2×D814yes—
131#92418—42no—
132C2×#1689—611nomaximal, Sylow
133C22×C61#45912yes—
134C22×C61#47012yes—
135C22×C61#47312yes—
136C22×C61C2×#12111yescharacteristic
137C2×D61—42no—
138C2×D61—42no—
139C2×D61—42no—
140C2×D61—84no—
141C4×C61—21no—
142C4×C61—21no—
143C4×C61#45912yes—
144C4×C61#47012yes—
145C4×C61C22×D811yescharacteristic
146C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
147C4×C61C2×#13712yes—
148Dic61—42no—
149Dic61—84no—
150C2×#494—611no—
151C2×#474—612no—
152C2×#436—611no—
153#1689—618no—
154C2×#334D6111yescharacteristic, complemented
155C2×#332—612no—
156C2×C61#168914yescomplemented
157C2×C61C2×#45911yescharacteristic
158C2×C61C2×#47011yescharacteristic
159C2×C61C2×#47311yescharacteristic
160D61—82no—
161C22×Q16—1221no—
162C22×Q16—1221no—
163C22×M16—1221no—
164C2×C4⋊Q8—612no—
165C2×C4×D4—611no—
166#494—614no—
167#494—1222no—
168#474—618no—
169#474—1224no—
170#436—614no—
171#436—1222no—
172C2×#107—1222no—
173C2×C4⋊C8—611no—
174C2×C4⋊C8C2×D6112yes—
175C2×#102—1222no—
176C2×C22⋊C8—1221no—
177C2×C4×C8C2×D6111yescharacteristic
178#334C2×D6114yescomplemented
179#332—618no—
180C61C2×#168911yescharacteristic, complemented, Sylow
181C22×Q8—1222no—
182C22×D4—611no—
183C23×C4—1221no—
184C2×Q16—1224no—
185C2×Q16—1224no—
186C2×Q16—2444no—
187C2×Q16—2444no—
188C2×M16—1224no—
189C2×M16—2444no—
190C22×C8—22no—
191C22×C8—1221no—
192C22×C8D24411yescharacteristic
193C22×C8D24411yescharacteristic
194C4⋊Q8—614no—
195C4⋊Q8—1222no—
196C4⋊Q8—1222no—
197C4⋊Q8—1222no—
198C4×D4—612no—
199C4×D4—612no—
200C4×D4—1221no—
201C4×D4—1221no—
202C2×C4⋊C4—611no—
203C2×C4⋊C4—1222no—
204C2×C4⋊C4—1222no—
205C2×C22⋊C4—1221no—
206C2×C42C22×D6111yescharacteristic
207#107—1228no—
208C4⋊C8—22no—
209C4⋊C8—612no—
210C4⋊C8—1221no—
211C4⋊C8C22×D6114yes—
212#102—1228no—
213C22⋊C8—1224no—
214C4×C8D24412yes—
215C4×C8C22×D6112yes—
216C24—1221no—
217C2×Q8—1224no—
218C2×Q8—2444no—
219C2×Q8—2444no—
220C2×Q8—2442no—
221C2×D4—612no—
222C2×D4—1221no—
223C2×D4—1224no—
224C22×C4—1221no—
225C22×C4—1222no—
226C22×C4—1222no—
227C22×C4—2442no—
228C22×C4—2442no—
229C22×C4—2442no—
230C22×C4C2×D24411yescharacteristic
231C22×C4D4×D6111yescharacteristic
232C22×C4#1175822611yescharacteristic
233Q16—2448no—
234Q16—2448no—
235M16—2448no—
236C2×C8—22no—
237C2×C8—24no—
238C2×C8—44no—
239C2×C8—1222no—
240C2×C8—2442no—
241C2×C8D48814yes—
242C2×C8C2×D24412yes—
243C2×C8C2×D24412yes—
244C4⋊C4—612no—
245C4⋊C4—1221no—
246C4⋊C4—1224no—
247C4⋊C4—1224no—
248C4⋊C4—2442no—
249C4⋊C4—2442no—
250C22⋊C4—1222no—
251C22⋊C4—1222no—
252C42C2×D24411yescharacteristic
253C42D4×D6111yescharacteristic
254C42#1175822611yescharacteristic
255C42C23×D6111yescharacteristic
256C23—1222no—
257C23—2442no—
258C23—2442no—
259C23—2442no—
260C23#1451975211yescharacteristic
261Q8—4884no—
262Q8—2444no—
263Q8—2444no—
264D4—1224no—
265D4—2442no—
266C2×C4—22no—
267C2×C4—1222no—
268C2×C4—4884no—
269C2×C4—2444no—
270C2×C4—2442no—
271C2×C4—2444no—
272C2×C4—2442no—
273C2×C4—2442no—
274C2×C4#1451975211yescharacteristic
275C2×C4#1451975211yescharacteristic
276C2×C4#1451975211yescharacteristic
277C2×C4C2×D48812yes—
278C2×C4#1451980512yes—
279C2×C4#1451980614yes—
280C2×C4C2×D4×D6111yescharacteristic
281C2×C4C22×D24411yescharacteristic
282C2×C4C2×#1175822611yescharacteristic
283C8—22no—
284C8—44no—
285C8—2442no—
286C8C2×D48814yes—
287C22—4884no—
288C22—2442no—
289C22—2442no—
290C22—2442no—
291C22#1683995812yes—
292C22#1684002112yes—
293C22#1684003812yes—
294C22C2×#1451975211yescharacteristic
295C4—21no—
296C4—21no—
297C4—4884no—
298C4—2442no—
299C4#1683995812yes—
300C4#1684002112yes—
301C4C22×D48811yescharacteristic
302C4C2×#1451980511yescharacteristic
303C4C2×#1451980612yes—
304C2—4882no—
305C2#2144530914yesdirect product factor
306C2C2×#1683995811yescharacteristic
307C2C2×#1684002111yescharacteristic
308C2C2×#1684003811yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#334C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#334D61
hypocenterC61C2×#1689
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
1. C2×#16840142C2semidirect
4. #21445309C2direct (N × H)
5. C2×#16839507C2semidirect
6. C2×C61×#334C2semidirect
13. #16840142C22semidirect
22. #16839507C22semidirect
25. C61×#334C22semidirect
154. C2×#334D61semidirect
156. C2×C61#1689semidirect
178. #334C2×D61semidirect
180. C61C2×#1689semidirect
305. C2#21445309direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401422
C2×#168400432
C2×#168398412
#214453092
C2×#168395072
C2×C61×#3342
C2×#168961