Finite Group Databasebeta

← C2×#21454913 #30544968

Subgroups — C2×#21454913 #30544968

Order 15616.

1750 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic
2#21454913C2116yesmaximal, direct product factor
3C2×#16839892C212yesmaximal, complemented
4C2×#16839891C214yesmaximal, complemented
5C2×C8×Dic122C212yesmaximal, complemented
6C2×#16839820C214yesmaximal
7C2×#16839819C211yesmaximal, characteristic
8C2×C61×#431C211yesmaximal, characteristic
9#16840319C418yes—
10#16840319C2218yes—
11C2×#14519777C411yescharacteristic
12C2×#14519777C411yescharacteristic
13C2×#14519769C412yes—
14C2×#14519756C412yes—
15C2×#14519756C412yes—
16C2×C4×Dic122C2212yes—
17C2×C4×Dic122C2212yes—
18C2×#14519736C2212yes—
19#16839892C22116yescomplemented
20#16839891C22132yescomplemented
21C8×Dic122C22116yescomplemented
22#16839820C22132yes—
23#16839819C2218yes—
24C2×C4⋊#92418C2212yes—
25C2×#14519706C2214yes—
26C2×#14519706C2214yes—
27C2×C22⋊#92418C2212yes—
28C2×#14519688C2212yes—
29C2×#14519687C2214yes—
30C2×C8×Dic61C2214yes—
31C22×C42×C61C2211yescharacteristic
32C61×#431C2218yes—
33C2×C4⋊C8×C61C2212yes—
34C2×C22⋊C8×C61C2212yes—
35C2×C4×C8×C61C2211yescharacteristic
36C2×C4×C8×C61C2211yescharacteristic
37C22×Dic122C2×C412yes—
38C22×Dic122C2×C412yes—
39C22×#92418C2314yes—
40#14519777C2×C418yes—
41#14519777C2×C418yes—
42#14519769C2×C4116yes—
43#14519756C2×C4116yes—
44#14519756C2×C4116yes—
45C4×Dic122C2×C418yes—
46C4×Dic122C2×C418yes—
47C4×Dic122C2318yes—
48C4×Dic122C2318yes—
49#14519736C2×C418yes—
50#14519736C2318yes—
51C2×C4⋊Dic61C2×C412yes—
52C2×C4⋊Dic61C2×C412yes—
53C2×C4⋊Dic61C2×C412yes—
54C2×C4⋊Dic61C2×C412yes—
55C2×#11758196C2×C414yes—
56C2×#11758196C2×C414yes—
57C2×C22⋊Dic61C2×C414yes—
58C2×C4×Dic61C2314yes—
59C4⋊#92418C2318yes—
60#14519706C23116yes—
61#14519706C23116yes—
62C22⋊#92418C2318yes—
63#14519688C2318yes—
64#14519687C23116yes—
65C8×Dic61C23116yes—
66C23×C4×C61C2×C411yescharacteristic
67C23×C4×C61C2×C411yescharacteristic
68C23×C4×C61C2311yescharacteristic
69C22×C8×C61C2312yes—
70C22×C8×C61C2312yes—
71C2×C42×C61C2×C411yescharacteristic
72C2×C42×C61C2×C411yescharacteristic
73C2×C42×C61C2×C414yes—
74C2×C42×C61C2311yescharacteristic
75C2×C42×C61C2311yescharacteristic
76C2×C42×C61C2314yes—
77C4⋊C8×C61C2318yes—
78C22⋊C8×C61C2318yes—
79C4×C8×C61C2314yes—
80C4×C8×C61C2314yes—
81C24×C61C22×C411yescharacteristic
82C22×C4×C61—24no—
83C22×C4×C61—24no—
84C22×C4×C61—42no—
85C22×C4×C61C22×C411yescharacteristic
86C22×C4×C61C22×C411yescharacteristic
87C22×C4×C61C22×C412yes—
88C22×C4×C61C22×C411yescharacteristic
89C22×C4×C61C22×C411yescharacteristic
90C22×C4×C61C22×C414yes—
91C22×C4×C61C22×C414yes—
92C22×C4×C61C22×C411yescharacteristic
93C22×C4×C61C2412yes—
94C22×C4×C61C2411yescharacteristic
95C22×Dic61C22×C414yes—
96C22×Dic61C22×C414yes—
97C2×Dic122—28no—
98C2×Dic122—44no—
99C2×Dic122C22×C418yes—
100C2×Dic122C22×C418yes—
101C2×C8×C61—24no—
102C2×C8×C61—24no—
103C2×C8×C61C2414yes—
104C2×C8×C61C2414yes—
105C42×C61C22×C412yes—
106C42×C61C22×C412yes—
107C42×C61C22×C414yes—
108C42×C61C22×C414yes—
109C42×C61C2412yes—
110C42×C61C2412yes—
111C22⋊Dic61C22×C4116yes—
112C4⋊Dic61C22×C418yes—
113C4⋊Dic61C22×C418yes—
114C4⋊Dic61C22×C418yes—
115C4⋊Dic61C22×C418yes—
116#11758196C22×C4116yes—
117#11758196C22×C4116yes—
118C4×Dic61C22×C418yes—
119C4×Dic61C2418yes—
120C2×#92418—28no—
121C2×#92418C2418yes—
122C23×C61—22no—
123C23×C61—22no—
124C23×C61—22no—
125C23×C61C23×C412yes—
126C23×C61C23×C411yescharacteristic
127C2×C4×C61—22no—
128C2×C4×C61—22no—
129C2×C4×C61—22no—
130C2×C4×C61—22no—
131C2×C4×C61—24no—
132C2×C4×C61—28no—
133C2×C4×C61—24no—
134C2×C4×C61—44no—
135C2×C4×C61#13114yes—
136C2×C4×C61C23×C412yes—
137C2×C4×C61C23×C412yes—
138C2×C4×C61C23×C412yes—
139C2×C4×C61C23×C412yes—
140C2×C4×C61C23×C411yescharacteristic
141C2×C4×C61C23×C412yes—
142C2×C4×C612−1+414yes—
143C2×C4×C61C2511yescharacteristic
144C2×Dic61—28no—
145C2×Dic61—28no—
146C2×Dic61C23×C418yes—
147C2×Dic61C23×C418yes—
148Dic122—216no—
149Dic122—48no—
150C8×C61—24no—
151C8×C61—24no—
152#92418—28no—
153C2×#2985—611nomaximal, Sylow
154C22×C61—22no—
155C22×C61—22no—
156C22×C61—22no—
157C22×C61—44no—
158C22×C61#51912yes—
159C22×C61C2×#13112yes—
160C22×C61#56812yes—
161C22×C61C24×C411yescharacteristic
162C4×C61—22no—
163C4×C61—22no—
164C4×C61—22no—
165C4×C61—22no—
166C4×C61#51912yes—
167C4×C61C2×#13114yes—
168C4×C61C2×2−1+412yes—
169Dic61—28no—
170Dic61—28no—
171C2×#533—611no—
172#2985—6116no—
173C2×#446—614no—
174C2×#446—612no—
175C2×C8×Q8—612no—
176C2×#433—614no—
177C2×#432—611no—
178C2×#431D6111yescharacteristic
179C2×C61—42no—
180C2×C61#298514yescomplemented
181C2×C61C2×#51911yescharacteristic
182C2×C61C22×#13111yescharacteristic
183C2×C61C2×#56811yescharacteristic
184#533—618no—
185#533—618no—
186C2×C4⋊Q8—611no—
187C2×C4⋊Q8—611no—
188C2×#125—612no—
189C2×C22⋊Q8—612no—
190C2×C22⋊Q8—612no—
191C2×C4×Q8—612no—
192C2×C4×Q8—612no—
193C2×#117—612no—
194C22×C42C2×D6111yescharacteristic
195#446—6132no—
196#446—6116no—
197C8×Q8—6116no—
198#433—6132no—
199#432—618no—
200#431C2×D6118yes—
201C2×C4⋊C8—614no—
202C2×C4⋊C8—614no—
203C2×C4⋊C8—612no—
204C2×C4⋊C8C2×D6112yes—
205C2×C22⋊C8—612no—
206C2×C22⋊C8C2×D6112yes—
207C2×#97—614no—
208C2×#97—612no—
209C2×C4×C8—614no—
210C2×C4×C8C2×D6111yescharacteristic
211C2×C4×C8C2×D6111yescharacteristic
212C61C2×#298511yescharacteristic, complemented, Sylow
213C22×Q8—612no—
214C22×Q8—612no—
215C23×C4C4×D6111yescharacteristic
216C23×C4C4×D6111yescharacteristic
217C23×C4C22×D6111yescharacteristic
218C22×C8—614no—
219C22×C8C22×D6112yes—
220C22×C8C22×D6112yes—
221C4⋊Q8—618no—
222C4⋊Q8—618no—
223#125—6116no—
224C22⋊Q8—6116no—
225C22⋊Q8—6116no—
226C4×Q8—618no—
227C4×Q8—618no—
228C4×Q8—618no—
229C4×Q8—618no—
230#117—618no—
231#117—618no—
232C2×C4⋊C4—612no—
233C2×C4⋊C4—612no—
234C2×C4⋊C4—614no—
235C2×C4⋊C4—614no—
236C2×C4⋊C4—612no—
237C2×C4⋊C4—612no—
238C2×C22⋊C4—614no—
239C2×C42—614no—
240C2×C42C4×D6111yescharacteristic
241C2×C42C4×D6111yescharacteristic
242C2×C42C4×D6114yes—
243C2×C42C22×D6114yes—
244C2×C42C22×D6111yescharacteristic
245C2×C42C22×D6111yescharacteristic
246C4⋊C8—6116no—
247C4⋊C8—6116no—
248C4⋊C8—618no—
249C4⋊C8C22×D6118yes—
250C22⋊C8—618no—
251C22⋊C8C22×D6118yes—
252#97—6116no—
253#97—618no—
254C4×C8—6116no—
255C4×C8C22×D6114yes—
256C4×C8C22×D6114yes—
257C24C2×C4×D6111yescharacteristic
258C2×Q8—618no—
259C2×Q8—618no—
260C2×Q8—1228no—
261C2×Q8—2444no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—42no—
265C22×C4—614no—
266C22×C4—614no—
267C22×C4C2×C4×D6111yescharacteristic
268C22×C4C2×C4×D6112yes—
269C22×C4C2×C4×D6111yescharacteristic
270C22×C4C2×C4×D6111yescharacteristic
271C22×C4C2×C4×D6111yescharacteristic
272C22×C4C2×C4×D6114yes—
273C22×C4C2×C4×D6114yes—
274C22×C4C2×C4×D6111yescharacteristic
275C22×C4C23×D6112yes—
276C22×C4C23×D6111yescharacteristic
277C2×C8—24no—
278C2×C8—24no—
279C2×C8—618no—
280C2×C8—1228no—
281C2×C8C23×D6114yes—
282C2×C8C23×D6114yes—
283C4⋊C4—6116no—
284C4⋊C4—6116no—
285C4⋊C4—618no—
286C4⋊C4—618no—
287C4⋊C4—618no—
288C4⋊C4—618no—
289C22⋊C4—6116no—
290C42—618no—
291C42—618no—
292C42C2×C4×D6112yes—
293C42C2×C4×D6112yes—
294C42C2×C4×D6114yes—
295C42C2×C4×D6114yes—
296C42C23×D6112yes—
297C42C23×D6112yes—
298C23—22no—
299C23—22no—
300C23—22no—
301C23C22×C4×D6112yes—
302C23C22×C4×D6111yescharacteristic
303Q8—12216no—
304Q8—2448no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—44no—
313C2×C4—618no—
314C2×C4—618no—
315C2×C4—1228no—
316C2×C4—1228no—
317C2×C4#1451978314yes—
318C2×C4C22×C4×D6112yes—
319C2×C4C22×C4×D6112yes—
320C2×C4C22×C4×D6112yes—
321C2×C4C22×C4×D6112yes—
322C2×C4C22×C4×D6111yescharacteristic
323C2×C4C22×C4×D6112yes—
324C2×C4#1451982414yes—
325C2×C4C24×D6111yescharacteristic
326C8—24no—
327C8—24no—
328C8—1228no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—44no—
333C22#1684023912yes—
334C22C2×#1451978312yes—
335C22#1684052812yes—
336C22C23×C4×D6111yescharacteristic
337C4—22no—
338C4—22no—
339C4—22no—
340C4—22no—
341C4—1228no—
342C4—1228no—
343C4#1684023912yes—
344C4C2×#1451978314yes—
345C4C2×#1451982412yes—
346C2—42no—
347C2#2145491314yesdirect product factor
348C2C2×#1684023911yescharacteristic
349C2C22×#1451978311yescharacteristic
350C2C2×#1684052811yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#431C2
socleC23×C61C23×C4
prime radicalC24×C61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×#431D61
hypocenterC61C2×#2985
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. #21454913C2direct (N × H)
3. C2×#16839892C2semidirect
4. C2×#16839891C2semidirect
5. C2×C8×Dic122C2semidirect
19. #16839892C22semidirect
20. #16839891C22semidirect
21. C8×Dic122C22semidirect
180. C2×C61#2985semidirect
212. C61C2×#2985semidirect
347. C2#21454913direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214549132
C2×#168398922
C2×#168398912
C2×C8×Dic1222
C2×#168398202
C2×#168398192
C2×C61×#4312
C2×#298561