Finite Group Databasebeta

← C2×#21456198 #30549286

Subgroups — C2×#21456198 #30549286

Order 15616.

2118 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840318C211yesmaximal, characteristic
2C2×C4⋊Q8×D61C211yesmaximal, characteristic
3#21456198C2116yesmaximal, direct product factor
4C2×#16840132C211yesmaximal, characteristic, complemented
5C2×#16840131C211yesmaximal, characteristic, complemented
6C2×#16840130C211yesmaximal, characteristic, complemented
7C2×#16840111C214yesmaximal, complemented
8C2×#16839769C214yesmaximal
9C2×#16839714C211yesmaximal, characteristic
10C2×C61×#491C211yesmaximal, characteristic, complemented
11C22×Q8×D61C2212yes—
12C22×#11758189C2212yes—
13#16840318—24no—
14#16840318C2218yes—
15C2×#14519777C2211yescharacteristic
16C2×#14519776—22no—
17C2×#14519776C2212yes—
18C2×#14519775C2212yes—
19C4⋊Q8×D61—24no—
20C4⋊Q8×D61C2218yes—
21C2×#14519769C2211yescharacteristic
22C2×#14519755—22no—
23C2×#14519742—22no—
24C2×#14519735C2212yes—
25C2×C4⋊C4×D61—22no—
26C2×C42×D61C2211yescharacteristic
27#16840132C2218yescomplemented
28#16840131C2218yescomplemented
29#16840130C2218yescomplemented
30#16840111C22132yescomplemented
31#16839769C22132yes—
32C2×#14519702C2214yes—
33C2×#14519701C2214yes—
34C2×#14519700C2214yes—
35#16839714C2218yes—
36C2×#14519688C2211yescharacteristic
37C2×C8×Dic61C2212yes—
38C2×C4⋊Q8×C61C2211yescharacteristic
39C2×#125×C61C2211yescharacteristic
40C61×#491C2218yescomplemented
41C2×#103×C61C2214yes—
42C2×#97×C61C2211yescharacteristic
43C22×Dic122—22no—
44C22×Dic122—22no—
45C22×Dic122C2312yes—
46C2×Q8×D61—24no—
47C2×Q8×D61—216no—
48C2×Q8×D61C2318yes—
49C22×C4×D61—22no—
50C22×C4×D61D412yes—
51C22×C4×D61C2311yescharacteristic
52C2×#11758189—28no—
53C2×#11758189C2318yes—
54C22×#92418C2312yes—
55#14519777—22no—
56#14519777C2314yes—
57#14519776—216no—
58#14519776—24no—
59#14519776C2318yes—
60#14519775—24no—
61#14519775C2318yes—
62#14519769—22no—
63#14519769C2314yes—
64#14519755—216no—
65#14519742—216no—
66#14519735—24no—
67#14519735C2318yes—
68C2×C4⋊Dic61—22no—
69C2×C4⋊Dic61C2312yes—
70C2×#11758196—22no—
71C2×#11758196—24no—
72C2×#11758196—22no—
73C4⋊C4×D61—216no—
74C2×#11758198—22no—
75C2×C4×Dic61—22no—
76C2×C4×Dic61D412yes—
77C2×C4×Dic61C2311yescharacteristic
78C42×D61D414yes—
79C42×D61C2314yes—
80#14519702C23116yes—
81#14519701C23116yes—
82#14519700C23116yes—
83#14519688C2314yes—
84C8×Dic61C2318yes—
85C22×Q8×C61C2312yes—
86C22×C8×C61C2312yes—
87C4⋊Q8×C61—22no—
88C4⋊Q8×C61C2314yes—
89#125×C61—22no—
90#125×C61C2314yes—
91C2×C4⋊C4×C61—22no—
92C2×C4⋊C4×C61—22no—
93C2×C4⋊C4×C61C2312yes—
94C2×C42×C61C2311yescharacteristic
95#103×C61C23116yes—
96#97×C61C2314yes—
97C23×D61C2×D411yescharacteristic
98C2×Q8×C61—22no—
99C2×Q8×C61—28no—
100C2×Q8×C61C2414yes—
101C22×C4×C61—22no—
102C22×C4×C61—22no—
103C22×C4×C61C2×D412yes—
104C22×C4×C61C2411yescharacteristic
105C22×Dic61—22no—
106C22×Dic61—22no—
107C22×Dic61C2×D411yescharacteristic
108C22×Dic61C2×D412yes—
109Q8×D61—232no—
110Q8×D61—416no—
111C2×C4×D61—28no—
112C2×C4×D61—28no—
113C2×C4×D61—48no—
114C2×C4×D61C2×D418yes—
115C2×C4×D61C2×D412yes—
116C2×C4×D61#4118yes—
117C2×C4×D61C2412yes—
118C2×Dic122—28no—
119C2×Dic122—22no—
120C2×Dic122—28no—
121C2×Dic122—28no—
122C2×Dic122—48no—
123C2×Dic122—48no—
124C2×Dic122C2414yes—
125C2×C8×C61—24no—
126C2×C8×C61C2414yes—
127C4⋊C4×C61—28no—
128C4⋊C4×C61—28no—
129C4⋊C4×C61—22no—
130C4⋊C4×C61C2414yes—
131C42×C61C2×D412yes—
132C42×C61C2412yes—
133#11758198—28no—
134C4⋊Dic61—28no—
135C4⋊Dic61—22no—
136C4⋊Dic61C2414yes—
137#11758196—28no—
138#11758196—216no—
139#11758196—28no—
140C4×Dic61—28no—
141C4×Dic61C2×D412yes—
142C4×Dic61C2×D418yes—
143C4×Dic61C2412yes—
144C2×#92418—24no—
145C2×#92418C2414yes—
146#11758189—216no—
147C23×C61C22×D411yescharacteristic
148C22×D61—24no—
149C22×D61#12414yes—
150C22×D61C22×D412yes—
151Q8×C61—28no—
152Q8×C61—44no—
153C2×C4×C61—24no—
154C2×C4×C61—24no—
155C2×C4×C61—24no—
156C2×C4×C61—44no—
157C2×C4×C61—44no—
158C2×C4×C61C22×D414yes—
159C2×C4×C61C22×D411yescharacteristic
160C2×C4×C61C2×#4114yes—
161C2×C4×C61C2511yescharacteristic
162C2×Dic61—24no—
163C2×Dic61—24no—
164C2×Dic61—44no—
165C2×Dic61—44no—
166C2×Dic61#12414yes—
167C2×Dic61#13718yes—
168C2×Dic61C22×D412yes—
169C2×Dic61C22×D414yes—
170C4×D61—216no—
171C4×D61—416no—
172C4×D61#12418yes—
173C4×D61C2×#4118yes—
174Dic122—28no—
175Dic122—44no—
176Dic122—416no—
177Dic122—416no—
178C8×C61—24no—
179#92418—24no—
180C2×#3139—611nomaximal, Sylow
181C22×C61C2×#12412yes—
182C22×C61C2×#13714yes—
183C22×C61C23×D411yescharacteristic
184C2×D61—28no—
185C2×D61—24no—
186C2×D61C2×#12414yes—
187C4×C61—24no—
188C4×C61—44no—
189C4×C61—44no—
190C4×C61C2×#12412yes—
191C4×C61C22×#4112yes—
192Dic61—44no—
193Dic61—44no—
194Dic61C2×#12414yes—
195Dic61C2×#13718yes—
196C2×#533—611no—
197C22×C4⋊Q8—611no—
198#3139—6116no—
199C2×#491—611no—
200C2×#491—611no—
201C2×#491—611no—
202C2×#491D6111yescharacteristic, complemented
203C2×#487—614no—
204C2×#419—614no—
205C2×C4×M16—611no—
206C2×C61#313914yescomplemented
207C2×C61C22×#12411yescharacteristic
208C2×C61C22×#13712yes—
209D61—24no—
210C23×Q8—612no—
211C22×M16—612no—
212#533—618no—
213#533—1224no—
214C2×C4⋊Q8—612no—
215C2×C4⋊Q8—612no—
216C2×C4⋊Q8—618no—
217C2×C4⋊Q8—611no—
218C2×C4⋊Q8—1222no—
219C2×C4⋊Q8—1224no—
220C2×C4⋊Q8C2×D6111yescharacteristic
221C2×#125—611no—
222C2×#125C2×D6111yescharacteristic
223C2×C22⋊Q8—1222no—
224C2×C4×Q8—1222no—
225C2×#117—612no—
226C22×C4⋊C4—1222no—
227C22×C42—611no—
228#491—618no—
229#491—618no—
230#491—618no—
231#491C2×D6118yescomplemented
232#487—6132no—
233#419—6132no—
234C2×#103—614no—
235C2×#103—614no—
236C2×#103—614no—
237C2×#103C2×D6114yes—
238C4×M16—618no—
239C2×#97—611no—
240C2×#97C2×D6111yescharacteristic
241C2×C4×C8—612no—
242C61C2×#313911yescharacteristic, complemented, Sylow
243C22×Q8—618no—
244C22×Q8—612no—
245C22×Q8—1222no—
246C22×Q8—1222no—
247C22×Q8—1224no—
248C22×Q8—12216no—
249C22×Q8C22×D6112yes—
250C23×C4—611no—
251C23×C4—612no—
252C23×C4—1222no—
253C2×M16—618no—
254C2×M16—1228no—
255C22×C8—612no—
256C22×C8C22×D6112yes—
257C4⋊Q8—22no—
258C4⋊Q8—618no—
259C4⋊Q8—618no—
260C4⋊Q8—614no—
261C4⋊Q8—12216no—
262C4⋊Q8—1224no—
263C4⋊Q8—1224no—
264C4⋊Q8—1222no—
265C4⋊Q8C22×D6114yes—
266#125—22no—
267#125—614no—
268#125—1222no—
269#125C22×D6114yes—
270C22⋊Q8—12216no—
271C4×Q8—12216no—
272#117—618no—
273#117—1224no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—612no—
277C2×C4⋊C4—12216no—
278C2×C4⋊C4—1224no—
279C2×C4⋊C4—1222no—
280C2×C4⋊C4—1222no—
281C2×C4⋊C4—1222no—
282C2×C4⋊C4C22×D6112yes—
283C2×C22⋊C4—1222no—
284C2×C42—612no—
285C2×C42—611no—
286C2×C42—614no—
287C2×C42—614no—
288C2×C42—1222no—
289C2×C42C22×D6111yescharacteristic
290#103—6116no—
291#103—6116no—
292#103—6116no—
293#103C22×D61116yes—
294#97—614no—
295#97C22×D6114yes—
296C4×C8—618no—
297C24—611no—
298C2×Q8—22no—
299C2×Q8—28no—
300C2×Q8—614no—
301C2×Q8—1228no—
302C2×Q8—1228no—
303C2×Q8—12232no—
304C2×Q8—1222no—
305C2×Q8—1228no—
306C2×Q8—2448no—
307C2×Q8—2448no—
308C2×Q8—24416no—
309C2×Q8C23×D6114yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—611no—
313C22×C4—612no—
314C22×C4—612no—
315C22×C4—618no—
316C22×C4—612no—
317C22×C4—618no—
318C22×C4—1228no—
319C22×C4—1228no—
320C22×C4—1222no—
321C22×C4—1222no—
322C22×C4—2448no—
323C22×C4D4×D6112yes—
324C22×C4C23×D6111yescharacteristic
325M16—12216no—
326C2×C8—24no—
327C2×C8—614no—
328C2×C8—1224no—
329C2×C8C23×D6114yes—
330C4⋊C4—28no—
331C4⋊C4—28no—
332C4⋊C4—22no—
333C4⋊C4—614no—
334C4⋊C4—12216no—
335C4⋊C4—1228no—
336C4⋊C4—1222no—
337C4⋊C4—1228no—
338C4⋊C4—1228no—
339C4⋊C4C23×D6114yes—
340C22⋊C4—1228no—
341C42—618no—
342C42—612no—
343C42—612no—
344C42—1228no—
345C42D4×D6112yes—
346C42C23×D6112yes—
347C23—614no—
348C23—612no—
349C23—1224no—
350C23C2×D4×D6111yescharacteristic
351Q8—28no—
352Q8—44no—
353Q8—1228no—
354Q8—24416no—
355Q8—24416no—
356Q8—2444no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—614no—
363C2×C4—618no—
364C2×C4—612no—
365C2×C4—614no—
366C2×C4—618no—
367C2×C4—618no—
368C2×C4—12216no—
369C2×C4—1224no—
370C2×C4—1224no—
371C2×C4—24416no—
372C2×C4—2444no—
373C2×C4—2444no—
374C2×C4C2×D4×D6114yes—
375C2×C4C2×D4×D6111yescharacteristic
376C2×C4#41×D6114yes—
377C2×C4C24×D6111yescharacteristic
378C8—24no—
379C8—1224no—
380C22—614no—
381C22—1228no—
382C22—1224no—
383C22#124×D6112yes—
384C22#137×D6114yes—
385C22C22×D4×D6111yescharacteristic
386C4—24no—
387C4—44no—
388C4—44no—
389C4—618no—
390C4—614no—
391C4—2444no—
392C4—2444no—
393C4#124×D6112yes—
394C4C2×#41×D6112yes—
395C2—1224no—
396C2#2145619814yesdirect product factor
397C2C2×#124×D6111yescharacteristic
398C2C2×#137×D6112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#491C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#491D61
hypocenterC61C2×#3139
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
3. #21456198C2direct (N × H)
4. C2×#16840132C2semidirect
5. C2×#16840131C2semidirect
6. C2×#16840130C2semidirect
7. C2×#16840111C2semidirect
10. C2×C61×#491C2semidirect
27. #16840132C22semidirect
28. #16840131C22semidirect
29. #16840130C22semidirect
30. #16840111C22semidirect
40. C61×#491C22semidirect
202. C2×#491D61semidirect
206. C2×C61#3139semidirect
231. #491C2×D61semidirect
242. C61C2×#3139semidirect
396. C2#21456198direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403182
C2×C4⋊Q8×D612
#214561982
C2×#168401322
C2×#168401312
C2×#168401302
C2×#168401112
C2×#168397692
C2×#168397142
C2×C61×#4912
C2×#313961