Finite Group Databasebeta

← C2×#21458824 #30560941

Subgroups — C2×#21458824 #30560941

Order 15616.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840490C212yesmaximal
2#21458824C2116yesmaximal, direct product factor
3C2×#16840142C211yesmaximal, characteristic
4C2×#16840140C212yesmaximal
5C2×#16839972C212yesmaximal
6C2×#16839971C214yesmaximal
7C2×C8×Dic122C211yesmaximal, characteristic
8C2×#16839856C212yesmaximal
9C2×C4×Q16×C61C211yesmaximal, characteristic
10C22×Dic244C2212yes—
11C22×Dic244C2212yes—
12C22×#11758202C2214yes—
13#16840490—28no—
14#16840490C22116yes—
15C2×#14519777C2212yes—
16C2×#14519775C2214yes—
17C2×#14519769—22no—
18C2×#14519767—24no—
19C2×C4×Dic122—22no—
20C2×C4×Dic122C2211yescharacteristic
21C2×#14519742C2214yes—
22#16840142C2218yes—
23#16840140C22116yes—
24#16839972C22116yes—
25#16839971C22132yes—
26C8×Dic122C2218yes—
27#16839856C22116yes—
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519700C2214yes—
31C2×C8×Dic61C2212yes—
32C22×Q16×C61C2211yescharacteristic
33C2×C4×Q8×C61C2212yes—
34C4×Q16×C61C2218yes—
35C2×#107×C61C2211yescharacteristic
36C2×#103×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122D411yescharacteristic
39C22×Dic122C2314yes—
40C2×Dic244—28no—
41C2×Dic244—44no—
42C2×Dic244C2318yes—
43C2×Dic244C2318yes—
44C2×#11758202—48no—
45C2×#11758202C23116yes—
46C22×#92418C2312yes—
47#14519777—24no—
48#14519777C2318yes—
49#14519775—28no—
50#14519775C23116yes—
51#14519769—216no—
52#14519767—232no—
53C4×Dic122—216no—
54C4×Dic122D414yes—
55C4×Dic122C2314yes—
56#14519742—28no—
57#14519742C23116yes—
58C2×C4⋊Dic61—22no—
59C2×C4⋊Dic61—22no—
60C2×C4⋊Dic61D411yescharacteristic
61C2×#11758196—24no—
62C2×#11758196—24no—
63C2×#11758196—24no—
64C2×#11758196D412yes—
65C2×C4×Dic61—24no—
66C2×C4×Dic61C2312yes—
67C4⋊#92418C2314yes—
68#14519706C2318yes—
69#14519700C23116yes—
70C8×Dic61C2318yes—
71C22×Q8×C61C2312yes—
72C2×Q16×C61—24no—
73C2×Q16×C61C2314yes—
74C22×C8×C61C2311yescharacteristic
75C22×C8×C61C2311yescharacteristic
76C4×Q8×C61—24no—
77C4×Q8×C61C2318yes—
78C2×C4⋊C4×C61—22no—
79C2×C4⋊C4×C61C2312yes—
80C2×C42×C61—22no—
81C2×C42×C61C2311yescharacteristic
82#107×C61C2314yes—
83#103×C61C2318yes—
84C4×C8×C61C2314yes—
85C2×Q8×C61—22no—
86C2×Q8×C61—24no—
87C2×Q8×C61—24no—
88C2×Q8×C61C2414yes—
89C22×C4×C61—22no—
90C22×C4×C61—22no—
91C22×C4×C61C2×D411yescharacteristic
92C22×C4×C61C2×D411yescharacteristic
93C22×C4×C61C2411yescharacteristic
94C22×Dic61—24no—
95C22×Dic61C2×D412yes—
96C22×Dic61C2×D412yes—
97C2×Dic122—28no—
98C2×Dic122—28no—
99C2×Dic122—24no—
100C2×Dic122Q1618yescomplemented
101C2×Dic122C2×D414yes—
102C2×Dic122C2418yes—
103Q16×C61—28no—
104C2×C8×C61—22no—
105C2×C8×C61#4114yes—
106C2×C8×C61C2412yes—
107C2×C8×C61C2412yes—
108C4⋊C4×C61—28no—
109C4⋊C4×C61—22no—
110C4⋊C4×C61C2414yes—
111C42×C61—28no—
112C42×C61C2×D412yes—
113C42×C61C2412yes—
114#11758202—416no—
115C4⋊Dic61—28no—
116C4⋊Dic61—28no—
117C4⋊Dic61C2×D414yes—
118#11758196—216no—
119#11758196—216no—
120#11758196—216no—
121#11758196C2×D418yes—
122C4×Dic61—216no—
123C4×Dic61C2×D414yes—
124C4×Dic61C2414yes—
125C2×#92418—24no—
126C2×#92418C2414yes—
127Dic244—216no—
128Dic244—48no—
129C23×C61C22×D411yescharacteristic
130Q8×C61—24no—
131Q8×C61—24no—
132Q8×C61—44no—
133C2×C4×C61—22no—
134C2×C4×C61—24no—
135C2×C4×C61—24no—
136C2×C4×C61—44no—
137C2×C4×C61—44no—
138C2×C4×C61C2×Q1614yes—
139C2×C4×C61C22×D412yes—
140C2×C4×C61C22×D411yescharacteristic
141C2×C4×C61C22×D412yes—
142C2×C4×C61C2×#4112yes—
143C2×C4×C61H(5,𝔽2)12yes—
144C2×C4×C61C2511yescharacteristic
145C2×Dic61—24no—
146C2×Dic61—28no—
147C2×Dic61—48no—
148C2×Dic61C2×Q1618yes—
149C2×Dic61C22×D414yes—
150C2×Dic61C22×D414yes—
151Dic122—28no—
152Dic122—28no—
153Dic122—48no—
154Dic122C2×Q16116yescomplemented
155C8×C61—22no—
156C8×C61C2×#4114yes—
157#92418—24no—
158C2×#3395—611nomaximal, Sylow
159C22×C61#55012yes—
160C22×C61C22×Q1612yes—
161C22×C61#57812yes—
162C22×C61C23×D411yescharacteristic
163C4×C61—22no—
164C4×C61—44no—
165C4×C61—44no—
166C4×C61#55012yes—
167C4×C61C22×Q1614yes—
168C4×C61C22×#4111yescharacteristic
169C4×C61C2×H(5,𝔽2)11yescharacteristic
170Dic61—24no—
171Dic61—48no—
172Dic61C22×Q1618yes—
173C2×#557—612no—
174#3395—6116no—
175C2×#494—611no—
176C2×#494—612no—
177C2×#462—614no—
178C2×#462—612no—
179C2×C8×Q8—611no—
180C2×C4×Q16—612no—
181C2×C4×Q16D6111yescharacteristic
182C2×C61#339514yescomplemented
183C2×C61C2×#55011yescharacteristic
184C2×C61C23×Q1611yescharacteristic
185C2×C61C2×#57811yescharacteristic
186C22×Q16—614no—
187C22×Q16—612no—
188C22×Q16—612no—
189C22×Q16C2×D6111yescharacteristic
190#557—6116no—
191#557—1228no—
192C2×C4⋊Q8—614no—
193C2×C4⋊Q8—612no—
194C2×#125—1222no—
195C2×#125—1224no—
196C2×C4×Q8—611no—
197C2×C4×Q8—614no—
198C2×C4×Q8—1222no—
199C2×C4×Q8C2×D6112yes—
200#494—6116no—
201#494—618no—
202#462—6116no—
203#462—6132no—
204C8×Q8—618no—
205C4×Q16—6116no—
206C4×Q16C2×D6118yes—
207C2×#107C2×D6111yescharacteristic
208C2×C4⋊C8—612no—
209C2×C4⋊C8—611no—
210C2×#103—614no—
211C2×#103C2×D6112yes—
212C2×C4×C8—612no—
213C2×C4×C8C2×D6111yescharacteristic
214C61C2×#339511yescharacteristic, complemented, Sylow
215C22×Q8—611no—
216C22×Q8—614no—
217C22×Q8C22×D6112yes—
218C2×Q16—24no—
219C2×Q16—6116no—
220C2×Q16—618no—
221C2×Q16—618no—
222C2×Q16—1228no—
223C2×Q16—2444no—
224C2×Q16—2448no—
225C2×Q16C22×D6114yes—
226C22×C8—612no—
227C22×C8C22×D6111yescharacteristic
228C22×C8C22×D6111yescharacteristic
229C4⋊Q8—6116no—
230C4⋊Q8—618no—
231C4⋊Q8—1228no—
232C4⋊Q8—1224no—
233#125—12216no—
234#125—12232no—
235C4×Q8—24no—
236C4×Q8—614no—
237C4×Q8—614no—
238C4×Q8—6116no—
239C4×Q8—12216no—
240C4×Q8—1228no—
241C4×Q8C22×D6118yes—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—612no—
244C2×C4⋊C4—611no—
245C2×C4⋊C4—1224no—
246C2×C4⋊C4—1224no—
247C2×C4⋊C4—1224no—
248C2×C4⋊C4—1222no—
249C2×C4⋊C4—1222no—
250C2×C4⋊C4C22×D6112yes—
251C2×C42—22no—
252C2×C42—612no—
253C2×C42—1224no—
254C2×C42C22×D6111yescharacteristic
255#107C22×D6114yes—
256C4⋊C8—618no—
257C4⋊C8—614no—
258#103—6116no—
259#103C22×D6118yes—
260C4×C8—618no—
261C4×C8C22×D6114yes—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—614no—
266C2×Q8—618no—
267C2×Q8—618no—
268C2×Q8—1224no—
269C2×Q8—1228no—
270C2×Q8—1228no—
271C2×Q8C23×D6114yes—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—612no—
275C22×C4—612no—
276C22×C4—1224no—
277C22×C4D4×D6111yescharacteristic
278C22×C4D4×D6111yescharacteristic
279C22×C4C23×D6111yescharacteristic
280Q16—28no—
281Q16—12216no—
282Q16—2448no—
283Q16—24416no—
284C2×C8—22no—
285C2×C8—614no—
286C2×C8—1224no—
287C2×C8#1175822214yes—
288C2×C8C23×D6112yes—
289C2×C8C23×D6112yes—
290C4⋊C4—28no—
291C4⋊C4—22no—
292C4⋊C4—618no—
293C4⋊C4—614no—
294C4⋊C4—12216no—
295C4⋊C4—12216no—
296C4⋊C4—12216no—
297C4⋊C4—1228no—
298C4⋊C4—1228no—
299C4⋊C4C23×D6114yes—
300C42—28no—
301C42—614no—
302C42—614no—
303C42—12216no—
304C42D4×D6112yes—
305C42C23×D6112yes—
306C23C2×D4×D6111yescharacteristic
307Q8—24no—
308Q8—24no—
309Q8—44no—
310Q8—6116no—
311Q8—1228no—
312Q8—1228no—
313Q8—2448no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—618no—
320C2×C4—614no—
321C2×C4—614no—
322C2×C4—1224no—
323C2×C4—1228no—
324C2×C4—2448no—
325C2×C4Q16×D6114yes—
326C2×C4C2×D4×D6112yes—
327C2×C4C2×D4×D6112yes—
328C2×C4C2×D4×D6111yescharacteristic
329C2×C4C2×#1175822212yes—
330C2×C4#1451982312yes—
331C2×C4C24×D6111yescharacteristic
332C8—22no—
333C8—1224no—
334C8C2×#1175822214yes—
335C22#1684043312yes—
336C22C2×Q16×D6112yes—
337C22#1684057612yes—
338C22C22×D4×D6111yescharacteristic
339C4—22no—
340C4—44no—
341C4—44no—
342C4—618no—
343C4—1224no—
344C4—2448no—
345C4#1684043312yes—
346C4C2×Q16×D6114yes—
347C4C22×#1175822211yescharacteristic
348C4C2×#1451982311yescharacteristic
349C2#2145882414yesdirect product factor
350C2C2×#1684043311yescharacteristic
351C2C22×Q16×D6111yescharacteristic
352C2C2×#1684057611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×Q16×C61C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×C4×Q16D61
hypocenterC61C2×#3395
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #21458824C2direct (N × H)
100. C2×Dic122Q16semidirect
154. Dic122C2×Q16semidirect
182. C2×C61#3395semidirect
214. C61C2×#3395semidirect
349. C2#21458824direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404902
#214588242
C2×#168401422
C2×#168401402
C2×#168399722
C2×#168399712
C2×C8×Dic1222
C2×#168398562
C2×C4×Q16×C612
C2×#339561