Finite Group Databasebeta

← C2×#21444915 #29655742

Subgroups — C2×#21444915 #29655742

Order 15616.

1030 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840110C211yesmaximal, characteristic
2C2×#16839962C211yesmaximal, characteristic
3C2×#16839962C211yesmaximal, characteristic
4#21444915C218yesmaximal, direct product factor
5C2×#16839508C211yesmaximal, characteristic, complemented
6C2×Q8⋊#92418C211yesmaximal, characteristic, complemented
7C2×Q8⋊#92418C211yesmaximal, characteristic, complemented
8C2×C61×#557C211yesmaximal, characteristic, complemented
9C22×#11758201—21no—
10C22×#11758201—21no—
11C2×#14519774C2211yescharacteristic
12#16840110—22no—
13#16840110C2214yes—
14#16839962—22no—
15#16839962—22no—
16#16839962C2214yes—
17#16839962C2214yes—
18C2×C4⋊#92418C2211yescharacteristic
19C2×C4⋊#92418C2211yescharacteristic
20C2×#14519697—21no—
21C2×#14519697—21no—
22C2×#14519697—22no—
23C2×C4×#92418C2211yescharacteristic
24#16839508C2214yescomplemented
25Q8⋊#92418C2214yescomplemented
26Q8⋊#92418C2214yescomplemented
27C61×#557—22no—
28C61×#557—22no—
29C61×#557—22no—
30C61×#557C2214yescomplemented
31C2×C4⋊Q8×C61—21no—
32C2×C4⋊Q8×C61C2211yescharacteristic
33C2×#125×C61—22no—
34C2×#125×C61—21no—
35C2×C4×Q8×C61—21no—
36C2×C4×Q8×C61—21no—
37C2×C4×Q8×C61C2211yescharacteristic
38C2×C4×Q8×C61C2211yescharacteristic
39C22×D244—21no—
40C22×D244—21no—
41C22×D244—21no—
42C2×#11758201—24no—
43C2×#11758201—24no—
44C2×#11758201—44no—
45C2×#11758201—44no—
46C22×#92418—21no—
47C22×#92418—21no—
48C22×#92418—21no—
49#14519774—21no—
50#14519774—21no—
51#14519774—21no—
52#14519774C2312yes—
53C4⋊#92418—21no—
54C4⋊#92418—21no—
55C4⋊#92418C2312yes—
56C4⋊#92418C2312yes—
57#14519697—24no—
58#14519697—24no—
59#14519697—28no—
60C4×#92418—21no—
61C4×#92418C2312yes—
62C22×Q8×C61—21no—
63C22×Q8×C61D411yescharacteristic
64C22×Q8×C61D411yescharacteristic
65C4⋊Q8×C61—24no—
66C4⋊Q8×C61—24no—
67C4⋊Q8×C61—21no—
68C4⋊Q8×C61—21no—
69C4⋊Q8×C61D412yes—
70C4⋊Q8×C61C2312yes—
71#125×C61—28no—
72#125×C61—24no—
73#125×C61—28no—
74#125×C61—24no—
75C4×Q8×C61—24no—
76C4×Q8×C61—24no—
77C4×Q8×C61—24no—
78C4×Q8×C61—24no—
79C4×Q8×C61—21no—
80C4×Q8×C61—21no—
81C4×Q8×C61—21no—
82C4×Q8×C61—21no—
83C4×Q8×C61D412yes—
84C4×Q8×C61D412yes—
85C4×Q8×C61C2312yes—
86C4×Q8×C61C2312yes—
87C2×C4⋊C4×C61—22no—
88C2×C4⋊C4×C61—22no—
89C2×C4⋊C4×C61—22no—
90C2×C4⋊C4×C61—21no—
91C2×C4⋊C4×C61—21no—
92C2×C4⋊C4×C61—21no—
93C2×C4⋊C4×C61D412yes—
94C2×C4⋊C4×C61D411yescharacteristic
95C2×C4⋊C4×C61D411yescharacteristic
96C2×C42×C61—22no—
97C2×C42×C61—21no—
98C2×C42×C61—21no—
99C2×C42×C61C2311yescharacteristic
100C23×D61—41no—
101C2×Q8×C61—21no—
102C2×Q8×C61—21no—
103C2×Q8×C61—22no—
104C2×Q8×C61—22no—
105C2×Q8×C61—22no—
106C2×Q8×C61—22no—
107C2×Q8×C61—22no—
108C2×Q8×C61—42no—
109C2×Q8×C61—42no—
110C2×Q8×C61SD1614yescomplemented
111C2×Q8×C61C2×D412yes—
112C2×Q8×C61C2×D412yes—
113C22×C4×C61—21no—
114C22×C4×C61—21no—
115C22×C4×C61—21no—
116C22×C4×C61—21no—
117C22×C4×C61—22no—
118C22×C4×C61C2×D411yescharacteristic
119C22×C4×C61C2×D411yescharacteristic
120C22×C4×C61C2×D411yescharacteristic
121C2×D244—22no—
122C2×D244—22no—
123C2×D244—22no—
124C2×D244—44no—
125C2×D244—42no—
126C2×D244—42no—
127C2×D244—42no—
128C2×D244—42no—
129C2×D244—41no—
130C2×D244—41no—
131C2×D244—41no—
132C4⋊C4×C61—28no—
133C4⋊C4×C61—28no—
134C4⋊C4×C61—28no—
135C4⋊C4×C61—22no—
136C4⋊C4×C61—22no—
137C4⋊C4×C61—22no—
138C4⋊C4×C61—21no—
139C4⋊C4×C61—21no—
140C4⋊C4×C61—22no—
141C4⋊C4×C61—22no—
142C4⋊C4×C61—22no—
143C4⋊C4×C61—22no—
144C4⋊C4×C61C2×D412yes—
145C4⋊C4×C61C2×D412yes—
146C4⋊C4×C61C2×D414yes—
147C42×C61—28no—
148C42×C61—22no—
149C42×C61—22no—
150C42×C61—22no—
151C42×C61—22no—
152C42×C61C2×D411yescharacteristic
153C42×C61C2×D411yescharacteristic
154C42×C61C2×D411yescharacteristic
155C42×C61C2411yescharacteristic
156#11758201—48no—
157#11758201—48no—
158C2×#92418—22no—
159C2×#92418—22no—
160C2×#92418—22no—
161C2×#92418—42no—
162C2×#92418—42no—
163C2×#92418—42no—
164C23×C61#12011yescharacteristic
165C22×D61—42no—
166C22×D61—82no—
167C22×D61—82no—
168C22×D61—82no—
169Q8×C61—22no—
170Q8×C61—24no—
171Q8×C61—22no—
172Q8×C61—22no—
173Q8×C61—42no—
174Q8×C61—42no—
175Q8×C61—42no—
176Q8×C61—44no—
177Q8×C61C2×SD1614yescomplemented
178C2×C4×C61—22no—
179C2×C4×C61—24no—
180C2×C4×C61—22no—
181C2×C4×C61—22no—
182C2×C4×C61—22no—
183C2×C4×C61—22no—
184C2×C4×C61—24no—
185C2×C4×C61—42no—
186C2×C4×C61—44no—
187C2×C4×C61—42no—
188C2×C4×C61—42no—
189C2×C4×C61#12011yescharacteristic
190C2×C4×C61#12011yescharacteristic
191C2×C4×C61#12011yescharacteristic
192C2×C4×C61C2×SD1612yes—
193C2×C4×C61#13512yes—
194C2×C4×C61AGL(1,ℤ/8)12yes—
195C2×C4×C61#13712yes—
196C2×C4×C61C22×D411yescharacteristic
197C2×C4×C61C22×D411yescharacteristic
198C2×C4×C61C22×D411yescharacteristic
199D244—44no—
200D244—42no—
201D244—42no—
202D244—42no—
203D244—42no—
204D244—82no—
205D244—82no—
206D244—82no—
207#92418—42no—
208#92418—42no—
209#92418—42no—
210C2×#1626—611nomaximal, Sylow
211C22×C61#44812yes—
212C22×C61#44912yes—
213C22×C61#45412yes—
214C22×C61C2×#12011yescharacteristic
215C2×D61—82no—
216C2×D61—82no—
217C2×D61—82no—
218C2×D61—164no—
219C4×C61—24no—
220C4×C61—21no—
221C4×C61—21no—
222C4×C61—42no—
223C4×C61—44no—
224C4×C61—42no—
225C4×C61—42no—
226C4×C61#44812yes—
227C4×C61#44912yes—
228C4×C61C22×SD1611yescharacteristic
229C4×C61C2×#13511yescharacteristic
230C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
231C4×C61C2×#13711yescharacteristic
232C2×#557D6111yescharacteristic, complemented
233C2×#486—611no—
234C2×#460—611no—
235C2×#460—611no—
236#1626—618no—
237C2×#332—611no—
238C2×Q8⋊C8—611no—
239C2×Q8⋊C8—611no—
240C2×C61#162614yescomplemented
241C2×C61C2×#44811yescharacteristic
242C2×C61C2×#44911yescharacteristic
243C2×C61C2×#45411yescharacteristic
244D61—162no—
245C22×SD16—1221no—
246C22×SD16—1221no—
247#557—22no—
248#557—22no—
249#557—22no—
250#557C2×D6114yescomplemented
251C2×C4⋊Q8—21no—
252C2×C4⋊Q8C2×D6111yescharacteristic
253C2×#127—611no—
254C2×#125—22no—
255C2×#125—21no—
256C2×C4×Q8—21no—
257C2×C4×Q8—21no—
258C2×C4×Q8C2×D6111yescharacteristic
259C2×C4×Q8C2×D6111yescharacteristic
260#486—614no—
261#486—1222no—
262#460—614no—
263#460—614no—
264#460—1222no—
265#460—1222no—
266C2×C4⋊C8—611no—
267C2×C4⋊C8—611no—
268C2×#102—1222no—
269C2×#102—1221no—
270C2×#102—1221no—
271C2×C4×C8—611no—
272#332—614no—
273Q8⋊C8—614no—
274Q8⋊C8—614no—
275C61C2×#162611yescharacteristic, complemented, Sylow
276C22×Q8—21no—
277C22×Q8C22⋊D6111yescharacteristic
278C22×Q8C22⋊D6111yescharacteristic
279C22×D4—1221no—
280C22×D4—1221no—
281C22×D4—1221no—
282C2×SD16—1224no—
283C2×SD16—1224no—
284C2×SD16—2444no—
285C2×SD16—2444no—
286C22×C8—1221no—
287C22×C8—1221no—
288C22×C8—1221no—
289C4⋊Q8—24no—
290C4⋊Q8—24no—
291C4⋊Q8—21no—
292C4⋊Q8—21no—
293C4⋊Q8C22⋊D6112yes—
294C4⋊Q8C22×D6112yes—
295#127—612no—
296#127—1221no—
297#127—1221no—
298#127—1221no—
299#125—28no—
300#125—24no—
301#125—28no—
302#125—24no—
303C4×Q8—24no—
304C4×Q8—24no—
305C4×Q8—24no—
306C4×Q8—24no—
307C4×Q8—21no—
308C4×Q8—21no—
309C4×Q8—21no—
310C4×Q8—21no—
311C4×Q8C22⋊D6112yes—
312C4×Q8C22⋊D6112yes—
313C4×Q8C22×D6112yes—
314C4×Q8C22×D6112yes—
315C2×C4⋊C4—22no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—22no—
318C2×C4⋊C4—21no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4C22⋊D6111yescharacteristic
322C2×C4⋊C4C22⋊D6111yescharacteristic
323C2×C4⋊C4C22⋊D6112yes—
324C2×C42—22no—
325C2×C42—21no—
326C2×C42—21no—
327C2×C42C22×D6111yescharacteristic
328C4⋊C8—612no—
329C4⋊C8—612no—
330C4⋊C8—1221no—
331C4⋊C8—1221no—
332#102—1224no—
333#102—1224no—
334#102—1228no—
335C4×C8—612no—
336C4×C8—1221no—
337C24—2441no—
338C2×Q8—22no—
339C2×Q8—22no—
340C2×Q8—21no—
341C2×Q8—21no—
342C2×Q8—22no—
343C2×Q8—22no—
344C2×Q8—22no—
345C2×Q8—42no—
346C2×Q8—42no—
347C2×Q8#1175820114yescomplemented
348C2×Q8C2×C22⋊D6112yes—
349C2×Q8C2×C22⋊D6112yes—
350C2×D4—1222no—
351C2×D4—1222no—
352C2×D4—1222no—
353C2×D4—2444no—
354C2×D4—2442no—
355C2×D4—2441no—
356C2×D4—2441no—
357C2×D4—2441no—
358C2×D4—2442no—
359C2×D4—2442no—
360C2×D4—2442no—
361C22×C4—21no—
362C22×C4—21no—
363C22×C4—21no—
364C22×C4—21no—
365C22×C4—22no—
366C22×C4C2×C22⋊D6111yescharacteristic
367C22×C4C2×C22⋊D6111yescharacteristic
368C22×C4C2×C22⋊D6111yescharacteristic
369SD16—2448no—
370SD16—2448no—
371C2×C8—1222no—
372C2×C8—1222no—
373C2×C8—1222no—
374C2×C8—2442no—
375C2×C8—2442no—
376C2×C8—2442no—
377C4⋊C4—28no—
378C4⋊C4—28no—
379C4⋊C4—28no—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—22no—
386C4⋊C4—21no—
387C4⋊C4—21no—
388C4⋊C4—22no—
389C4⋊C4C2×C22⋊D6112yes—
390C4⋊C4C2×C22⋊D6112yes—
391C4⋊C4C2×C22⋊D6114yes—
392C42—28no—
393C42—22no—
394C42—22no—
395C42—22no—
396C42—22no—
397C42C2×C22⋊D6111yescharacteristic
398C42C2×C22⋊D6111yescharacteristic
399C42C2×C22⋊D6111yescharacteristic
400C42C23×D6111yescharacteristic
401C23—4882no—
402C23—4882no—
403C23—4882no—
404C23—2442no—
405C23#1451974611yescharacteristic
406Q8—22no—
407Q8—24no—
408Q8—22no—
409Q8—22no—
410Q8—42no—
411Q8—42no—
412Q8—42no—
413Q8—44no—
414Q8C2×#1175820114yescomplemented
415D4—4882no—
416D4—4882no—
417D4—4882no—
418D4—2444no—
419D4—2442no—
420D4—2442no—
421D4—2442no—
422D4—2442no—
423C2×C4—22no—
424C2×C4—24no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—24no—
430C2×C4—42no—
431C2×C4—44no—
432C2×C4—42no—
433C2×C4—42no—
434C2×C4#1451974611yescharacteristic
435C2×C4#1451974611yescharacteristic
436C2×C4#1451974611yescharacteristic
437C2×C4C2×#1175820112yes—
438C2×C4#1451979712yes—
439C2×C4#1451980212yes—
440C2×C4#1451980812yes—
441C2×C4C22×C22⋊D6111yescharacteristic
442C2×C4C22×C22⋊D6111yescharacteristic
443C2×C4C22×C22⋊D6111yescharacteristic
444C8—2442no—
445C8—2442no—
446C8—2442no—
447C22—9764no—
448C22—4882no—
449C22—4882no—
450C22—4882no—
451C22#1683990112yes—
452C22#1683990712yes—
453C22#1683993512yes—
454C22C2×#1451974611yescharacteristic
455C4—21no—
456C4—21no—
457C4—24no—
458C4—42no—
459C4—42no—
460C4—42no—
461C4—44no—
462C4#1683990112yes—
463C4#1683990712yes—
464C4C22×#1175820111yescharacteristic
465C4C2×#1451979711yescharacteristic
466C4C2×#1451980211yescharacteristic
467C4C2×#1451980811yescharacteristic
468C2—9762no—
469C2#2144491514yesdirect product factor
470C2C2×#1683990111yescharacteristic
471C2C2×#1683990711yescharacteristic
472C2C2×#1683993511yescharacteristic
subgroupG/H
centerC23#14519746
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#557C2
socleC23×C61#120
prime radicalC2×#14519774C22
hypercenterC2×#557D61
hypocenterC61C2×#1626
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
4. #21444915C2direct (N × H)
5. C2×#16839508C2semidirect
6. C2×Q8⋊#92418C2semidirect
7. C2×Q8⋊#92418C2semidirect
8. C2×C61×#557C2semidirect
24. #16839508C22semidirect
25. Q8⋊#92418C22semidirect
26. Q8⋊#92418C22semidirect
30. C61×#557C22semidirect
110. C2×Q8×C61SD16semidirect
177. Q8×C61C2×SD16semidirect
232. C2×#557D61semidirect
240. C2×C61#1626semidirect
250. #557C2×D61semidirect
275. C61C2×#1626semidirect
347. C2×Q8#11758201semidirect
414. Q8C2×#11758201semidirect
469. C2#21444915direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401102
C2×#168399622
#214449152
C2×#168395082
C2×Q8⋊#924182
C2×C61×#5572
C2×#162661