Finite Group Databasebeta

← C2×#21461181 #30610590

Subgroups — C2×#21461181 #30610590

Order 15616.

990 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840783C211yesmaximal, characteristic
2C2×#16840778C211yesmaximal, characteristic
3#21461181C218yesmaximal, direct product factor
4C2×#16840612C212yesmaximal, complemented
5C2×Q8⋊#92420C212yesmaximal, complemented
6C2×#16840314C211yesmaximal, characteristic
7#16840783—22no—
8#16840783C2214yes—
9#16840778—22no—
10#16840778C2214yes—
11C2×C4⋊#92420—21no—
12C2×C4⋊#92420C2212yes—
13C2×C22⋊#92420—21no—
14C2×C22⋊#92420—21no—
15C2×#14519832—21no—
16C2×C4×#92420C2212yes—
17#16840612C2218yescomplemented
18Q8⋊#92420C2218yescomplemented
19#16840314—22no—
20#16840314—22no—
21#16840314C414yes—
22#16840314C2214yes—
23C2×#14519776C411yescharacteristic
24C2×#14519775C411yescharacteristic
25C2×#14519767—21no—
26C2×#14519756C411yescharacteristic
27C2×#14519754—21no—
28C2×Q8×Dic61C2211yescharacteristic
29C2×#14519742—21no—
30C2×#14519742C2211yescharacteristic
31C2×#14519733—21no—
32C22×C4×Dic61C2211yescharacteristic
33C2×C22⋊Q8×C61C411yescharacteristic
34C22×#92420—22no—
35C22×#92420—22no—
36C4⋊#92420—24no—
37C4⋊#92420—22no—
38C4⋊#92420C2314yes—
39C22⋊#92420—24no—
40C22⋊#92420—24no—
41#14519832—24no—
42C4×#92420—22no—
43C4×#92420C2314yes—
44C22×Dic122—21no—
45C22×Dic122C2×C411yescharacteristic
46C23×Dic61D411yescharacteristic
47C23×Dic61D411yescharacteristic
48#14519776—22no—
49#14519776C2×C414yes—
50#14519775—22no—
51#14519775C2×C414yes—
52#14519767—24no—
53#14519767—24no—
54#14519756—22no—
55#14519756C2×C414yes—
56#14519754—24no—
57#14519754—24no—
58Q8×Dic61—21no—
59Q8×Dic61—21no—
60Q8×Dic61C2×C412yes—
61Q8×Dic61C2312yes—
62#14519742—24no—
63#14519742—24no—
64#14519742—21no—
65#14519742—21no—
66#14519742C2×C412yes—
67#14519742C2312yes—
68#14519733—24no—
69#14519733—24no—
70C2×C4⋊Dic61—21no—
71C2×C4⋊Dic61C2×C411yescharacteristic
72C2×#11758196—21no—
73C2×#11758196—21no—
74C2×#11758196—21no—
75C2×#11758196—21no—
76C2×#11758196—21no—
77C2×C22⋊Dic61—21no—
78C2×C4×Dic61—21no—
79C2×C4×Dic61—21no—
80C2×C4×Dic61C2×C411yescharacteristic
81C2×C4×Dic61C2×C412yes—
82C2×C4×Dic61D411yescharacteristic
83C2×C4×Dic61D411yescharacteristic
84C2×C4×Dic61D412yes—
85C2×C4×Dic61D412yes—
86C2×C4×Dic61C2311yescharacteristic
87C2×C4×Dic61C2312yes—
88C22×Q8×C61C2×C411yescharacteristic
89C23×C4×C61C2×C411yescharacteristic
90C22⋊Q8×C61—22no—
91C22⋊Q8×C61C2×C414yes—
92C2×C4⋊C4×C61—21no—
93C2×C4⋊C4×C61C2×C411yescharacteristic
94C2×C22⋊C4×C61—21no—
95C24×C61C22⋊C411yescharacteristic
96C2×Q8×C61—21no—
97C2×Q8×C61—24no—
98C2×Q8×C61C22×C412yes—
99C22×C4×C61—24no—
100C22×C4×C61—21no—
101C22×C4×C61—21no—
102C22×C4×C61C22⋊C411yescharacteristic
103C22×C4×C61C22⋊C412yes—
104C22×C4×C61C22×C412yes—
105C22×C4×C61C22×C411yescharacteristic
106C22×Dic61—24no—
107C22×Dic61—21no—
108C22×Dic61—21no—
109C22×Dic61—42no—
110C22×Dic61C22⋊C411yescharacteristic
111C22×Dic61C22⋊C411yescharacteristic
112C22×Dic61C22⋊C412yes—
113C22×Dic61C22⋊C412yes—
114C22×Dic61C2×D412yes—
115C22×Dic61C2×D411yescharacteristic
116C22×Dic61C2×D412yes—
117C22×Dic61C2×D411yescharacteristic
118C2×Dic122—24no—
119C2×Dic122—21no—
120C2×Dic122—24no—
121C2×Dic122—44no—
122C2×Dic122C22×C412yes—
123C2×#92420—24no—
124C2×#92420—24no—
125C2×#92420—44no—
126C2×#92420—44no—
127C4⋊C4×C61—24no—
128C4⋊C4×C61—21no—
129C4⋊C4×C61C22×C412yes—
130C22⋊C4×C61—24no—
131C22⋊Dic61—24no—
132C4⋊Dic61—21no—
133C4⋊Dic61—22no—
134C4⋊Dic61—22no—
135C4⋊Dic61C22×C412yes—
136#11758196—24no—
137#11758196—24no—
138#11758196—24no—
139#11758196—24no—
140#11758196—22no—
141#11758196—22no—
142C4×Dic61—22no—
143C4×Dic61—22no—
144C4×Dic61—22no—
145C4×Dic61—22no—
146C4×Dic61C22⋊C412yes—
147C4×Dic61C22⋊C412yes—
148C4×Dic61C22⋊C412yes—
149C4×Dic61C22×C411yescharacteristic
150C4×Dic61C22×C412yes—
151C4×Dic61C2×D411yescharacteristic
152C4×Dic61C2×D412yes—
153C4×Dic61C2×D411yescharacteristic
154C4×Dic61C2×D412yes—
155C4×Dic61C2411yescharacteristic
156C23×C61—22no—
157C23×C61—22no—
158C23×C61—22no—
159C23×C61C2×C22⋊C412yes—
160C23×C61C2×C22⋊C411yescharacteristic
161Q8×C61—24no—
162Q8×C61—42no—
163C2×C4×C61—22no—
164C2×C4×C61—24no—
165C2×C4×C61—24no—
166C2×C4×C61—22no—
167C2×C4×C61—22no—
168C2×C4×C61—42no—
169C2×C4×C61—42no—
170C2×C4×C61C2×C22⋊C412yes—
171C2×C4×C61C2×C22⋊C411yescharacteristic
172C2×C4×C61#13114yes—
173C2×C4×C61C23×C411yescharacteristic
174C2×Dic61—22no—
175C2×Dic61—22no—
176C2×Dic61—22no—
177C2×Dic61—24no—
178C2×Dic61—24no—
179C2×Dic61—22no—
180C2×Dic61—22no—
181C2×Dic61—42no—
182C2×Dic61—42no—
183C2×Dic61—42no—
184C2×Dic61—42no—
185C2×Dic61C2×C22⋊C412yes—
186C2×Dic61C2×C22⋊C411yescharacteristic
187C2×Dic61C2×C22⋊C412yes—
188C2×Dic61C2×C22⋊C411yescharacteristic
189C2×Dic61#13714yes—
190C2×Dic61C22×D411yescharacteristic
191C2×Dic61C22×D411yescharacteristic
192Dic122—24no—
193Dic122—48no—
194Dic122—42no—
195#92420—44no—
196#92420—44no—
197C2×#1497—611nomaximal, Sylow
198C22×C61—22no—
199C22×C61—22no—
200C22×C61—22no—
201C22×C61—44no—
202C22×C61#40812yes—
203C22×C61#41912yes—
204C22×C61#42112yes—
205C22×C61C22×C22⋊C411yescharacteristic
206C4×C61—22no—
207C4×C61—42no—
208C4×C61—42no—
209C4×C61#40812yes—
210C4×C61C2×#13112yes—
211Dic61—22no—
212Dic61—21no—
213Dic61—22no—
214Dic61—21no—
215Dic61—42no—
216Dic61—42no—
217Dic61#41912yes—
218Dic61C2×#13712yes—
219C2×#533—611no—
220C2×#432—611no—
221C2×#431—611no—
222#1497—618no—
223C2×Q8⋊C8—612no—
224C2×Q8⋊C8—612no—
225C2×C61—42no—
226C2×C61#149714yescomplemented
227C2×C61C2×#40811yescharacteristic
228C2×C61C2×#41911yescharacteristic
229C2×C61C2×#42111yescharacteristic
230#533—614no—
231#533—614no—
232#533—1222no—
233#533—1222no—
234C2×C4⋊Q8—611no—
235C2×C4⋊Q8—611no—
236C2×#125—1221no—
237C2×C22⋊Q8—611no—
238C2×C22⋊Q8—1221no—
239C2×C22⋊Q8#692311yescharacteristic
240C2×C4×Q8—611no—
241C2×C4×Q8—611no—
242C2×C4×Q8—1221no—
243C2×#117—1221no—
244C22×C42—611no—
245#432—614no—
246#432—1222no—
247#431—614no—
248#431—1222no—
249C2×C4⋊C8—612no—
250C2×C4⋊C8—1221no—
251C2×C22⋊C8—1221no—
252C2×C22⋊C8—1221no—
253C2×#97—1221no—
254C2×C4×C8—612no—
255Q8⋊C8—618no—
256Q8⋊C8—618no—
257C61C2×#149711yescharacteristic, complemented, Sylow
258C22×Q8—611no—
259C22×Q8—1221no—
260C22×Q8C2×#692311yescharacteristic
261C23×C4—611no—
262C23×C4—611no—
263C23×C4C2×#692311yescharacteristic
264C22×C8—1222no—
265C22×C8—1222no—
266C4⋊Q8—614no—
267C4⋊Q8—614no—
268C4⋊Q8—1222no—
269C4⋊Q8—1222no—
270#125—1224no—
271#125—1224no—
272C22⋊Q8—22no—
273C22⋊Q8—614no—
274C22⋊Q8—1224no—
275C22⋊Q8—1224no—
276C22⋊Q8—1222no—
277C22⋊Q8C2×#692314yes—
278C4×Q8—612no—
279C4×Q8—612no—
280C4×Q8—612no—
281C4×Q8—612no—
282C4×Q8—1221no—
283C4×Q8—1221no—
284C4×Q8—1224no—
285C4×Q8—1224no—
286C4×Q8—1221no—
287C4×Q8—1221no—
288#117—1224no—
289#117—1224no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—611no—
292C2×C4⋊C4—1221no—
293C2×C4⋊C4—1221no—
294C2×C4⋊C4—1221no—
295C2×C4⋊C4—1221no—
296C2×C4⋊C4—1221no—
297C2×C4⋊C4—1221no—
298C2×C4⋊C4C2×#692311yescharacteristic
299C2×C22⋊C4—21no—
300C2×C22⋊C4—1221no—
301C2×C42—611no—
302C2×C42—611no—
303C2×C42—612no—
304C2×C42—612no—
305C2×C42—611no—
306C2×C42—611no—
307C2×C42—612no—
308C2×C42—612no—
309C2×C42—1221no—
310C2×C42—1221no—
311C4⋊C8—614no—
312C4⋊C8—1222no—
313C4⋊C8—1224no—
314C22⋊C8—1224no—
315C22⋊C8—1224no—
316#97—1224no—
317C4×C8—614no—
318C4×C8—1222no—
319C24C22⋊#692311yescharacteristic
320C2×Q8—21no—
321C2×Q8—24no—
322C2×Q8—612no—
323C2×Q8—1224no—
324C2×Q8—1221no—
325C2×Q8—1224no—
326C2×Q8—2444no—
327C2×Q8C22×#692312yes—
328C22×C4—24no—
329C22×C4—21no—
330C22×C4—21no—
331C22×C4—611no—
332C22×C4—612no—
333C22×C4—612no—
334C22×C4—611no—
335C22×C4—611no—
336C22×C4—611no—
337C22×C4—612no—
338C22×C4—612no—
339C22×C4—1224no—
340C22×C4—1221no—
341C22×C4—1221no—
342C22×C4—2442no—
343C22×C4C22⋊#692312yes—
344C22×C4C22⋊#692311yescharacteristic
345C22×C4C22×#692312yes—
346C22×C4C22×#692311yescharacteristic
347C2×C8—1224no—
348C2×C8—1224no—
349C2×C8—2444no—
350C2×C8—2444no—
351C4⋊C4—24no—
352C4⋊C4—21no—
353C4⋊C4—612no—
354C4⋊C4—1224no—
355C4⋊C4—1224no—
356C4⋊C4—1222no—
357C4⋊C4—1222no—
358C4⋊C4—1224no—
359C4⋊C4—1222no—
360C4⋊C4—1222no—
361C4⋊C4—1221no—
362C4⋊C4—1224no—
363C4⋊C4C22×#692312yes—
364C22⋊C4—24no—
365C22⋊C4—1224no—
366C42—611no—
367C42—612no—
368C42—611no—
369C42—612no—
370C42—612no—
371C42—612no—
372C42—612no—
373C42—611no—
374C42—611no—
375C42—612no—
376C42—1222no—
377C42—1222no—
378C42—1222no—
379C42—1222no—
380C23—22no—
381C23—22no—
382C23—22no—
383C23C2×C22⋊#692312yes—
384C23C2×C22⋊#692311yescharacteristic
385Q8—24no—
386Q8—42no—
387Q8—1224no—
388Q8—2448no—
389Q8—2442no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—614no—
398C2×C4—611no—
399C2×C4—611no—
400C2×C4—612no—
401C2×C4—611no—
402C2×C4—612no—
403C2×C4—611no—
404C2×C4—1224no—
405C2×C4—1224no—
406C2×C4—1222no—
407C2×C4—1222no—
408C2×C4—1222no—
409C2×C4—1222no—
410C2×C4—1222no—
411C2×C4—2442no—
412C2×C4—2442no—
413C2×C4—2442no—
414C2×C4—2442no—
415C2×C4C2×C22⋊#692312yes—
416C2×C4C2×C22⋊#692311yescharacteristic
417C2×C4#1451986414yes—
418C2×C4C23×#692311yescharacteristic
419C8—2444no—
420C8—2444no—
421C22—22no—
422C22—22no—
423C22—22no—
424C22—44no—
425C22#1684073512yes—
426C22#1684075512yes—
427C22#1684075912yes—
428C22C22×C22⋊#692311yescharacteristic
429C4—22no—
430C4—42no—
431C4—42no—
432C4—612no—
433C4—612no—
434C4—1222no—
435C4—1221no—
436C4—1221no—
437C4—1222no—
438C4—2442no—
439C4—2442no—
440C4#1684073512yes—
441C4C2×#1451986412yes—
442C2—42no—
443C2#2146118114yesdirect product factor
444C2C2×#1684073511yescharacteristic
445C2C2×#1684075511yescharacteristic
446C2C2×#1684075911yescharacteristic
subgroupG/H
centerC23C2×C22⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C22⋊Q8×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22⋊C4
cosocleC4×Dic61C24
hypercenterC2×C22⋊Q8#6923
hypocenterC61C2×#1497
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #21461181C2direct (N × H)
4. C2×#16840612C2semidirect
5. C2×Q8⋊#92420C2semidirect
17. #16840612C22semidirect
18. Q8⋊#92420C22semidirect
226. C2×C61#1497semidirect
257. C61C2×#1497semidirect
443. C2#21461181direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407832
C2×#168407782
#214611812
C2×#168406122
C2×Q8⋊#924202
C2×#168403142
C2×#149761