Finite Group Databasebeta

← C2×#21445304 #29662614

Subgroups — C2×#21445304 #29662614

Order 15616.

850 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840139C211yesmaximal, characteristic
2C2×#16839963C212yesmaximal, complemented
3C2×#16839892C211yesmaximal, characteristic, complemented
4#21445304C218yesmaximal, direct product factor
5C2×#16839505C212yesmaximal, complemented
6C2×C61×#334C211yesmaximal, characteristic, complemented
7C22×#11758190—22no—
8C22×D488—21no—
9C22×D488—21no—
10C2×#14519774C2212yes—
11C2×C4×Dic122C2211yescharacteristic
12#16840139—22no—
13#16840139C2214yes—
14#16839963—24no—
15#16839963C2218yescomplemented
16#16839892—22no—
17#16839892C2214yescomplemented
18C2×C4⋊#92418C2211yescharacteristic
19C2×#14519706—21no—
20C2×#14519699—22no—
21C2×#14519687—21no—
22#16839505C2218yescomplemented
23C2×C4⋊C8×C61C2212yes—
24C2×C4×C8×C61C2211yescharacteristic
25C61×#334C2214yescomplemented
26C22×Dic122D411yescharacteristic
27C22×D244—22no—
28C22×D244—22no—
29C22×D244—22no—
30C2×#11758190—28no—
31C2×#11758190—48no—
32C2×D488—24no—
33C2×D488—24no—
34C2×D488—44no—
35C2×D488—44no—
36C22×#92418—21no—
37#14519774—22no—
38#14519774—22no—
39#14519774—22no—
40#14519774C2314yes—
41C4×Dic122—21no—
42C4×Dic122—21no—
43C4×Dic122D412yes—
44C4×Dic122C2312yes—
45C2×C4⋊Dic61D411yescharacteristic
46C2×#11758196—21no—
47C2×C4×Dic61—21no—
48C4⋊#92418—21no—
49C4⋊#92418C2312yes—
50#14519706—24no—
51#14519699—28no—
52#14519687—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—42no—
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61C2×D411yescharacteristic
64C22×C4×C61#4111yescharacteristic
65C22×Dic61—21no—
66C22×Dic61—21no—
67C2×D244—24no—
68C2×D244—24no—
69C2×D244—24no—
70C2×D244—44no—
71C2×D244—44no—
72C2×D244—44no—
73C2×D244—44no—
74C2×D244—42no—
75C2×D244—42no—
76C2×D244—42no—
77C2×D244—84no—
78C2×Dic122—24no—
79C2×Dic122—21no—
80C2×Dic122C2×D412yes—
81C2×C8×C61—22no—
82C2×C8×C61—24no—
83C2×C8×C61—44no—
84C2×C8×C61SD1614yescomplemented
85C2×C8×C61C2×D412yes—
86C2×C8×C61C2×D412yes—
87C42×C61C2×D411yescharacteristic
88C42×C61C2×D411yescharacteristic
89C42×C61#4111yescharacteristic
90C42×C61C2411yescharacteristic
91C4⋊Dic61—21no—
92C4⋊Dic61C2×D412yes—
93#11758196—22no—
94#11758196—22no—
95C4×Dic61—22no—
96C4×Dic61—22no—
97C2×#92418—22no—
98C2×#92418—42no—
99D488—48no—
100D488—48no—
101#11758190—416no—
102C23×C61#12111yescharacteristic
103C22×D61—44no—
104C22×D61—84no—
105C22×D61—84no—
106C22×D61—84no—
107C2×C4×C61—22no—
108C2×C4×C61#12111yescharacteristic
109C2×C4×C61#12111yescharacteristic
110C2×C4×C61#12111yescharacteristic
111C2×C4×C61C2×SD1612yes—
112C2×C4×C61AGL(1,ℤ/8)12yes—
113C2×C4×C61AGL(1,ℤ/8)14yes—
114C2×C4×C61C22×D411yescharacteristic
115C2×C4×C61C22×D411yescharacteristic
116C2×C4×C61C2×#4111yescharacteristic
117C2×Dic61—22no—
118C2×Dic61—22no—
119C2×Dic61—42no—
120C2×Dic61—42no—
121D244—44no—
122D244—44no—
123D244—44no—
124D244—44no—
125D244—84no—
126D244—84no—
127D244—84no—
128D244—84no—
129Dic122—24no—
130Dic122—42no—
131C8×C61—22no—
132C8×C61—44no—
133C8×C61C2×SD1614yescomplemented
134#92418—42no—
135C2×#1688—611nomaximal, Sylow
136C22×C61#46012yes—
137C22×C61#46912yes—
138C22×C61#47212yes—
139C22×C61C2×#12111yescharacteristic
140C2×D61—84no—
141C2×D61—84no—
142C2×D61—84no—
143C2×D61—168no—
144C4×C61—21no—
145C4×C61—21no—
146C4×C61#46012yes—
147C4×C61#46912yes—
148C4×C61C22×SD1611yescharacteristic
149C4×C61C2×AGL(1,ℤ/8)12yes—
150C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
151Dic61—42no—
152Dic61—42no—
153C2×#493—611no—
154C2×#460—612no—
155C2×#446—611no—
156#1688—618no—
157C2×#334D6111yescharacteristic, complemented
158C2×#331—612no—
159C2×C61#168814yescomplemented
160C2×C61C2×#46011yescharacteristic
161C2×C61C2×#46911yescharacteristic
162C2×C61C2×#47211yescharacteristic
163D61—164no—
164C22×SD16—1222no—
165C22×D8—1221no—
166C22×D8—1221no—
167C2×#127—612no—
168C2×C4×Q8—611no—
169#493—614no—
170#493—1222no—
171#460—618no—
172#460—1224no—
173#446—614no—
174#446—1222no—
175C2×C4⋊C8—611no—
176C2×C4⋊C8—1221no—
177C2×C4⋊C8C2×D6112yes—
178C2×#102—1222no—
179C2×#97—1221no—
180C2×C4×C8C2×D6111yescharacteristic
181#334C2×D6114yescomplemented
182#331—618no—
183C61C2×#168811yescharacteristic, complemented, Sylow
184C22×Q8—611no—
185C22×D4—1222no—
186C22×D4—1222no—
187C22×D4—1222no—
188C2×SD16—1228no—
189C2×SD16—2448no—
190C2×D8—1224no—
191C2×D8—1224no—
192C2×D8—2444no—
193C2×D8—2444no—
194C22×C8—22no—
195C22×C8—1221no—
196C22×C8D24411yescharacteristic
197C22×C8D24411yescharacteristic
198#127—614no—
199#127—1222no—
200#127—1222no—
201#127—1222no—
202C4×Q8—612no—
203C4×Q8—612no—
204C4×Q8—1221no—
205C4×Q8—1221no—
206C2×C4⋊C4—611no—
207C2×C4⋊C4—1221no—
208C2×C42—1221no—
209C2×C42C22×D6111yescharacteristic
210C4⋊C8—22no—
211C4⋊C8—612no—
212C4⋊C8—1224no—
213C4⋊C8—1221no—
214C4⋊C8C22×D6114yes—
215#102—1228no—
216#97—1224no—
217C4×C8D24412yes—
218C4×C8C22×D6112yes—
219C24—2442no—
220C2×Q8—612no—
221C2×Q8—1221no—
222C2×Q8—1224no—
223C2×D4—1224no—
224C2×D4—1224no—
225C2×D4—1224no—
226C2×D4—4884no—
227C2×D4—2442no—
228C2×D4—2442no—
229C2×D4—2442no—
230C2×D4—2444no—
231C2×D4—2444no—
232C2×D4—2444no—
233C2×D4—2444no—
234C22×C4—1221no—
235C22×C4—1221no—
236C22×C4C2×D24411yescharacteristic
237C22×C4D4×D6111yescharacteristic
238C22×C4#1175822611yescharacteristic
239SD16—24416no—
240D8—2448no—
241D8—2448no—
242C2×C8—22no—
243C2×C8—24no—
244C2×C8—44no—
245C2×C8—1222no—
246C2×C8—2442no—
247C2×C8#1175819014yescomplemented
248C2×C8C2×D24412yes—
249C2×C8C2×D24412yes—
250C4⋊C4—612no—
251C4⋊C4—1222no—
252C4⋊C4—1221no—
253C4⋊C4—1222no—
254C42—1222no—
255C42—1222no—
256C42C2×D24411yescharacteristic
257C42D4×D6111yescharacteristic
258C42#1175822611yescharacteristic
259C42C23×D6111yescharacteristic
260C23—4884no—
261C23—4884no—
262C23—4884no—
263C23—2444no—
264C23#1451975211yescharacteristic
265Q8—1224no—
266Q8—2442no—
267D4—4884no—
268D4—4884no—
269D4—4884no—
270D4—4884no—
271D4—2444no—
272D4—2444no—
273D4—2444no—
274D4—2444no—
275C2×C4—22no—
276C2×C4—1222no—
277C2×C4—1222no—
278C2×C4—2442no—
279C2×C4—2442no—
280C2×C4#1451975211yescharacteristic
281C2×C4#1451975211yescharacteristic
282C2×C4#1451975211yescharacteristic
283C2×C4C2×#1175819012yes—
284C2×C4#1451980414yes—
285C2×C4#1451980512yes—
286C2×C4C2×D4×D6111yescharacteristic
287C2×C4C22×D24411yescharacteristic
288C2×C4C2×#1175822611yescharacteristic
289C8—22no—
290C8—44no—
291C8—2442no—
292C8C2×#1175819014yescomplemented
293C22—9768no—
294C22—4884no—
295C22—4884no—
296C22—4884no—
297C22#1683996312yes—
298C22#1684001612yes—
299C22#1684003312yes—
300C22C2×#1451975211yescharacteristic
301C4—21no—
302C4—21no—
303C4—2442no—
304C4—2442no—
305C4#1683996312yes—
306C4#1684001612yes—
307C4C22×#1175819011yescharacteristic
308C4C2×#1451980412yes—
309C4C2×#1451980511yescharacteristic
310C2—9764no—
311C2#2144530414yesdirect product factor
312C2C2×#1683996311yescharacteristic
313C2C2×#1684001611yescharacteristic
314C2C2×#1684003311yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#334C2
socleC23×C61#121
prime radicalC2×#16840139C2
hypercenterC2×#334D61
hypocenterC61C2×#1688
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
2. C2×#16839963C2semidirect
3. C2×#16839892C2semidirect
4. #21445304C2direct (N × H)
5. C2×#16839505C2semidirect
6. C2×C61×#334C2semidirect
15. #16839963C22semidirect
17. #16839892C22semidirect
22. #16839505C22semidirect
25. C61×#334C22semidirect
84. C2×C8×C61SD16semidirect
133. C8×C61C2×SD16semidirect
157. C2×#334D61semidirect
159. C2×C61#1688semidirect
181. #334C2×D61semidirect
183. C61C2×#1688semidirect
247. C2×C8#11758190semidirect
292. C8C2×#11758190semidirect
311. C2#21445304direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401392
C2×#168399632
C2×#168398922
#214453042
C2×#168395052
C2×C61×#3342
C2×#168861