Finite Group Databasebeta

← C2×#21456359 #30549647

Subgroups — C2×#21456359 #30549647

Order 15616.

1854 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×#16840390C212yesmaximal
2#21456359C2116yesmaximal, direct product factor
3C2×#16840169C214yesmaximal, complemented
4C2×#16840166C212yesmaximal, complemented
5C2×#16840163C212yesmaximal, complemented
6C2×#16839805C212yesmaximal
7C22×#14519711C211yesmaximal, characteristic
8C2×#16839717C211yesmaximal, characteristic
9C2×C61×#427C211yesmaximal, characteristic
10C22×#11758194C2211yescharacteristic
11#16840390—28no—
12#16840390C22116yes—
13C2×#14519777—22no—
14C2×#14519776C2214yes—
15C2×#14519769—22no—
16C2×#14519768C2214yes—
17C2×#14519754—24no—
18C2×#14519736C2211yescharacteristic
19C22×C4⋊Dic61C2212yes—
20#16840169C22132yescomplemented
21#16840166C22116yescomplemented
22#16840163C22116yescomplemented
23#16839805C22116yes—
24C2×#14519711C2212yes—
25C2×#14519711C2212yes—
26C2×#14519711C2218yes—
27C2×#14519710C2214yes—
28C2×#14519708C2214yes—
29#16839717C2218yes—
30C2×#14519687C2212yes—
31C2×C8×Dic61C2212yes—
32C23×C8×C61C2211yescharacteristic
33C2×#117×C61C2212yes—
34C61×#427C2218yes—
35C2×#107×C61C2211yescharacteristic
36C2×#107×C61C2211yescharacteristic
37C2×#106×C61C2212yes—
38C22×Dic122—24no—
39C23×Dic61—22no—
40C2×#11758194Q818yescomplemented
41C2×#11758194C2314yes—
42C22×#92418C2312yes—
43#14519777—216no—
44#14519776—28no—
45#14519776C23116yes—
46#14519769—216no—
47#14519768—28no—
48#14519768C23116yes—
49#14519754—232no—
50#14519736D414yes—
51#14519736C2314yes—
52C2×C4⋊Dic61—22no—
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61—24no—
55C2×C4⋊Dic61D411yescharacteristic
56C2×C4⋊Dic61D411yescharacteristic
57C2×C4⋊Dic61C2314yes—
58C2×C4⋊Dic61C2318yes—
59C2×#11758196—24no—
60C2×#11758196—24no—
61C2×C22⋊Dic61D412yes—
62C2×C4×Dic61C2312yes—
63#14519711C2318yes—
64#14519711C2318yes—
65#14519710C23116yes—
66#14519708C23116yes—
67#14519687C2318yes—
68C8×Dic61C2318yes—
69C23×C4×C61C2311yescharacteristic
70C22×C8×C61Q818yescomplemented
71C22×C8×C61C2311yescharacteristic
72C22×C8×C61C2311yescharacteristic
73C22×C8×C61C2314yes—
74#117×C61—24no—
75#117×C61C2318yes—
76C2×C4⋊C4×C61C2312yes—
77C2×C4⋊C4×C61C2312yes—
78C2×C22⋊C4×C61—22no—
79C2×C42×C61—22no—
80#107×C61C2314yes—
81#107×C61C2314yes—
82#106×C61C2318yes—
83C24×C61C2×D411yescharacteristic
84C22×C4×C61—22no—
85C22×C4×C61—22no—
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D412yes—
88C22×C4×C61C2×Q814yes—
89C22×C4×C61C2×Q814yes—
90C22×C4×C61C2411yescharacteristic
91C22×C4×C61C2412yes—
92C22×Dic61—24no—
93C22×Dic61—28no—
94C22×Dic61—84no—
95C22×Dic61C2×D412yes—
96C22×Dic61C2×D412yes—
97C2×Dic122—216no—
98C2×Dic122—88no—
99C2×C8×C61C2×Q814yes—
100C2×C8×C61C2×Q814yes—
101C2×C8×C61C2×Q8116yescomplemented
102C2×C8×C61C2412yes—
103C2×C8×C61C2412yes—
104C4⋊C4×C61—22no—
105C4⋊C4×C61—22no—
106C4⋊C4×C61C2414yes—
107C4⋊C4×C61C2414yes—
108C22⋊C4×C61—28no—
109C42×C61—28no—
110C22⋊Dic61C2×D418yes—
111C4⋊Dic61—24no—
112C4⋊Dic61—28no—
113C4⋊Dic61—216no—
114C4⋊Dic61C2×D414yes—
115C4⋊Dic61C2×D414yes—
116C4⋊Dic61C2418yes—
117#11758196—216no—
118#11758196—216no—
119C4×Dic61C2×D414yes—
120C4×Dic61C2414yes—
121#11758194C2×Q8116yescomplemented
122C2×#92418C2×Q818yes—
123C2×#92418C2414yes—
124C23×C61—22no—
125C23×C61—22no—
126C23×C61C4⋊Q814yes—
127C23×C61C22×D412yes—
128C23×C61C22×D411yescharacteristic
129C2×C4×C61—24no—
130C2×C4×C61—24no—
131C2×C4×C61—44no—
132C2×C4×C61—44no—
133C2×C4×C61C4⋊Q818yes—
134C2×C4×C61C4⋊Q814yes—
135C2×C4×C61C22×D411yescharacteristic
136C2×C4×C61C22×D412yes—
137C2×C4×C61C22×Q812yes—
138C2×C4×C61C22×Q814yes—
139C2×C4×C61C22×Q812yes—
140C2×C4×C61C22×Q814yes—
141C2×C4×C61C2511yescharacteristic
142C2×Dic61—24no—
143C2×Dic61—24no—
144C2×Dic61—28no—
145C2×Dic61—48no—
146C2×Dic61—88no—
147C2×Dic61C22×D414yes—
148C2×Dic61C22×D414yes—
149Dic122—816no—
150C8×C61C22×Q814yes—
151C8×C61C22×Q814yes—
152#92418C22×Q818yes—
153C2×#3164—611nomaximal, Sylow
154C22×C61—28no—
155C22×C61—22no—
156C22×C61—22no—
157C22×C61C2×C4⋊Q814yes—
158C22×C61C2×C4⋊Q812yes—
159C22×C61#57612yes—
160C22×C61#57812yes—
161C22×C61C23×D411yescharacteristic
162C4×C61—44no—
163C4×C61—44no—
164C4×C61C2×C4⋊Q812yes—
165C4×C61C2×C4⋊Q814yes—
166C4×C61C23×Q811yescharacteristic
167C4×C61C23×Q811yescharacteristic
168Dic61—24no—
169Dic61—24no—
170Dic61—48no—
171C2×#544—612no—
172#3164—6116no—
173C2×#501—614no—
174C2×#500—612no—
175C2×#499—612no—
176C2×#428—612no—
177C2×#427D6111yescharacteristic
178C22×#107—611no—
179C2×#405—611no—
180C2×C61—24no—
181C2×C61#316414yescomplemented
182C2×C61C22×C4⋊Q811yescharacteristic
183C2×C61C2×#57611yescharacteristic
184C2×C61C2×#57811yescharacteristic
185C22×M16—611no—
186C23×C8C2×D6111yescharacteristic
187#544—6116no—
188#544—1228no—
189C2×C4⋊Q8—614no—
190C2×C4⋊Q8—1222no—
191C2×#125—614no—
192C2×#125—1222no—
193C2×C22⋊Q8—1224no—
194C2×#117—611no—
195C2×#117C2×D6112yes—
196C22×C4⋊C4—612no—
197#501—6132no—
198#500—6116no—
199#499—6116no—
200#428—6116no—
201#427C2×D6118yes—
202C2×#107—612no—
203C2×#107—612no—
204C2×#107—618no—
205C2×#107—614no—
206C2×#107C2×D6111yescharacteristic
207C2×#107C2×D6111yescharacteristic
208C2×#106—614no—
209C2×#106C2×D6112yes—
210#405—618no—
211C2×#97—612no—
212C2×C4×C8—612no—
213C61C2×#316411yescharacteristic, complemented, Sylow
214C22×Q8—1224no—
215C23×C4—1222no—
216C23×C4C22×D6111yescharacteristic
217C2×M16—618no—
218C2×M16—614no—
219C22×C8—612no—
220C22×C8Dic12218yescomplemented
221C22×C8C22×D6111yescharacteristic
222C22×C8C22×D6111yescharacteristic
223C22×C8C22×D6114yes—
224C4⋊Q8—6116no—
225C4⋊Q8—12216no—
226C4⋊Q8—1228no—
227#125—6116no—
228#125—12216no—
229#125—1228no—
230C22⋊Q8—12232no—
231#117—24no—
232#117—614no—
233#117—614no—
234#117C22×D6118yes—
235C2×C4⋊C4—611no—
236C2×C4⋊C4—611no—
237C2×C4⋊C4—614no—
238C2×C4⋊C4—618no—
239C2×C4⋊C4—1224no—
240C2×C4⋊C4—1224no—
241C2×C4⋊C4—1224no—
242C2×C4⋊C4—1222no—
243C2×C4⋊C4—1224no—
244C2×C4⋊C4C22×D6112yes—
245C2×C4⋊C4C22×D6112yes—
246C2×C22⋊C4—22no—
247C2×C22⋊C4—612no—
248C2×C42—22no—
249C2×C42—612no—
250#107—618no—
251#107—618no—
252#107—6116no—
253#107C22×D6114yes—
254#107C22×D6114yes—
255#106—6116no—
256#106C22×D6118yes—
257#97—618no—
258C4×C8—618no—
259C24D4×D6111yescharacteristic
260C2×Q8—12216no—
261C2×Q8—4888no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—612no—
265C22×C4—612no—
266C22×C4—1228no—
267C22×C4—1224no—
268C22×C4—4884no—
269C22×C4C2×Dic12214yes—
270C22×C4D4×D6112yes—
271C22×C4D4×D6111yescharacteristic
272C22×C4Q8×D6114yes—
273C22×C4C23×D6112yes—
274C22×C4C23×D6111yescharacteristic
275M16—6116no—
276C2×C8—618no—
277C2×C8—614no—
278C2×C8C2×Dic12214yes—
279C2×C8C2×Dic12214yes—
280C2×C8C2×Dic122116yescomplemented
281C2×C8C23×D6112yes—
282C2×C8C23×D6112yes—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—614no—
286C4⋊C4—614no—
287C4⋊C4—618no—
288C4⋊C4—12216no—
289C4⋊C4—12216no—
290C4⋊C4—12216no—
291C4⋊C4—1228no—
292C4⋊C4—1224no—
293C4⋊C4C23×D6114yes—
294C4⋊C4C23×D6114yes—
295C22⋊C4—28no—
296C22⋊C4—618no—
297C42—28no—
298C42—614no—
299C42—614no—
300C23—22no—
301C23—22no—
302C23#1451977614yes—
303C23C2×D4×D6112yes—
304C23C2×D4×D6111yescharacteristic
305Q8—48816no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—614no—
311C2×C4—614no—
312C2×C4—1224no—
313C2×C4—1224no—
314C2×C4—1228no—
315C2×C4—4888no—
316C2×C4—2448no—
317C2×C4#1451977618yes—
318C2×C4#1451977614yes—
319C2×C4C2×D4×D6112yes—
320C2×C4C2×D4×D6111yescharacteristic
321C2×C4C2×Q8×D6112yes—
322C2×C4C2×Q8×D6114yes—
323C2×C4C22×Dic12212yes—
324C2×C4C22×Dic12214yes—
325C2×C4C24×D6111yescharacteristic
326C8—618no—
327C8C22×Dic12214yes—
328C8C22×Dic12214yes—
329C22—22no—
330C22—22no—
331C22—28no—
332C22C2×#1451977614yes—
333C22C2×#1451977612yes—
334C22#1684056412yes—
335C22#1684057612yes—
336C22C22×D4×D6111yescharacteristic
337C4—44no—
338C4—44no—
339C4—1224no—
340C4—1224no—
341C4—2448no—
342C4C2×#1451977614yes—
343C4C2×#1451977612yes—
344C4C22×Q8×D6111yescharacteristic
345C4C23×Dic12211yescharacteristic
346C2—24no—
347C2#2145635914yesdirect product factor
348C2C22×#1451977611yescharacteristic
349C2C2×#1684056411yescharacteristic
350C2C2×#1684057611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#427C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#427D61
hypocenterC61C2×#3164
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
2. #21456359C2direct (N × H)
3. C2×#16840169C2semidirect
4. C2×#16840166C2semidirect
5. C2×#16840163C2semidirect
20. #16840169C22semidirect
21. #16840166C22semidirect
22. #16840163C22semidirect
40. C2×#11758194Q8semidirect
70. C22×C8×C61Q8semidirect
101. C2×C8×C61C2×Q8semidirect
121. #11758194C2×Q8semidirect
181. C2×C61#3164semidirect
213. C61C2×#3164semidirect
220. C22×C8Dic122semidirect
280. C2×C8C2×Dic122semidirect
347. C2#21456359direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403902
#214563592
C2×#168401692
C2×#168401662
C2×#168401632
C2×#168398052
C22×#145197112
C2×#168397172
C2×C61×#4272
C2×#316461