Finite Group Databasebeta

← C2×#21445177 #29662339

Subgroups — C2×#21445177 #29662339

Order 15616.

870 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840138C211yesmaximal, characteristic
2C2×#16839962C211yesmaximal, characteristic, complemented
3C2×Q8×#92418C211yesmaximal, characteristic, complemented
4#21445177C218yesmaximal, direct product factor
5C2×#16839514C211yesmaximal, characteristic, complemented
6C2×#16839506C211yesmaximal, characteristic, complemented
7C2×#16839505C211yesmaximal, characteristic, complemented
8C2×C61×#460C211yesmaximal, characteristic, complemented
9C22×#11758201—21no—
10C22×#11758199—21no—
11C22×#11758199—21no—
12C2×#14519774C2211yescharacteristic
13#16840138—22no—
14#16840138C2214yes—
15#16839962—22no—
16#16839962C2214yescomplemented
17Q8×#92418—22no—
18Q8×#92418C2214yescomplemented
19C2×C4⋊#92418—21no—
20C2×C4⋊#92418C2211yescharacteristic
21C2×C4⋊#92418C2211yescharacteristic
22C2×#14519697—21no—
23C2×C4×#92418—21no—
24C2×C4×#92418C2211yescharacteristic
25#16839514C2214yescomplemented
26#16839506C2214yescomplemented
27#16839505C2214yescomplemented
28C22×SD16×C61—21no—
29C2×#127×C61C2211yescharacteristic
30C2×C4×Q8×C61C2211yescharacteristic
31C61×#460—22no—
32C61×#460C2214yescomplemented
33C2×C4⋊C8×C61C2211yescharacteristic
34C2×#102×C61—21no—
35C22×D244—21no—
36C22×D244—21no—
37C22×D244—21no—
38C2×#11758201—24no—
39C2×#11758201—44no—
40C2×#11758199—24no—
41C2×#11758199—24no—
42C2×#11758199—44no—
43C2×#11758199—44no—
44C22×#92418—21no—
45C22×#92418—21no—
46C22×#92418D411yescharacteristic
47C22×#92418D411yescharacteristic
48#14519774—21no—
49#14519774—21no—
50#14519774—21no—
51#14519774C2312yes—
52C4⋊#92418—21no—
53C4⋊#92418—21no—
54C4⋊#92418—24no—
55C4⋊#92418C2312yes—
56C4⋊#92418C2312yes—
57#14519697—24no—
58C4×#92418—24no—
59C4×#92418D412yes—
60C4×#92418C2312yes—
61C22×Q8×C61D411yescharacteristic
62C22×D4×C61—21no—
63C22×D4×C61—21no—
64C22×D4×C61—21no—
65C2×SD16×C61—24no—
66C2×SD16×C61—44no—
67C22×C8×C61—21no—
68#127×C61—21no—
69#127×C61—21no—
70#127×C61—21no—
71#127×C61C2312yes—
72C4×Q8×C61—21no—
73C4×Q8×C61—21no—
74C4×Q8×C61D412yes—
75C4×Q8×C61C2312yes—
76C2×C4⋊C4×C61—21no—
77C2×C4⋊C4×C61D411yescharacteristic
78C2×C42×C61—21no—
79C2×C42×C61C2311yescharacteristic
80C4⋊C8×C61—21no—
81C4⋊C8×C61C2312yes—
82#102×C61—24no—
83C24×C61—41no—
84C23×D61—41no—
85C2×Q8×C61—21no—
86C2×Q8×C61—22no—
87C2×Q8×C61D814yescomplemented
88C2×Q8×C61C2×D412yes—
89C2×D4×C61—22no—
90C2×D4×C61—22no—
91C2×D4×C61—22no—
92C2×D4×C61—41no—
93C2×D4×C61—41no—
94C2×D4×C61—41no—
95C2×D4×C61—42no—
96C2×D4×C61—42no—
97C2×D4×C61—42no—
98C2×D4×C61—42no—
99C2×D4×C61—82no—
100C22×C4×C61—21no—
101C22×C4×C61—21no—
102C22×C4×C61C2×D411yescharacteristic
103C22×C4×C61C2×D411yescharacteristic
104C22×C4×C61#4111yescharacteristic
105C2×D244—22no—
106C2×D244—22no—
107C2×D244—22no—
108C2×D244—42no—
109C2×D244—42no—
110C2×D244—42no—
111C2×D244—42no—
112C2×D244—41no—
113C2×D244—41no—
114C2×D244—41no—
115C2×D244—82no—
116SD16×C61—48no—
117C2×C8×C61—22no—
118C2×C8×C61—42no—
119C4⋊C4×C61—22no—
120C4⋊C4×C61—21no—
121C4⋊C4×C61—22no—
122C4⋊C4×C61C2×D412yes—
123C42×C61—22no—
124C42×C61—22no—
125C42×C61C2×D411yescharacteristic
126C42×C61C2×D411yescharacteristic
127C42×C61#4111yescharacteristic
128C42×C61C2411yescharacteristic
129#11758201—48no—
130#11758199—48no—
131#11758199—48no—
132C2×#92418—22no—
133C2×#92418—22no—
134C2×#92418—22no—
135C2×#92418—42no—
136C2×#92418—42no—
137C2×#92418SD1614yescomplemented
138C2×#92418C2×D412yes—
139C2×#92418C2×D412yes—
140C23×C61—42no—
141C23×C61—82no—
142C23×C61—82no—
143C23×C61—82no—
144C23×C61#12111yescharacteristic
145C22×D61—42no—
146C22×D61—82no—
147C22×D61—82no—
148C22×D61—82no—
149Q8×C61—22no—
150Q8×C61—24no—
151Q8×C61C2×D814yescomplemented
152D4×C61—42no—
153D4×C61—42no—
154D4×C61—42no—
155D4×C61—42no—
156D4×C61—82no—
157D4×C61—82no—
158D4×C61—82no—
159D4×C61—82no—
160C2×C4×C61—22no—
161C2×C4×C61—24no—
162C2×C4×C61—22no—
163C2×C4×C61—22no—
164C2×C4×C61—42no—
165C2×C4×C61#12111yescharacteristic
166C2×C4×C61#12111yescharacteristic
167C2×C4×C61#12111yescharacteristic
168C2×C4×C61C2×D812yes—
169C2×C4×C61C2×SD1612yes—
170C2×C4×C61#13512yes—
171C2×C4×C61AGL(1,ℤ/8)12yes—
172C2×C4×C61C22×D411yescharacteristic
173C2×C4×C61C22×D411yescharacteristic
174C2×C4×C61C2×#4111yescharacteristic
175D244—42no—
176D244—42no—
177D244—42no—
178D244—42no—
179D244—82no—
180D244—82no—
181D244—82no—
182D244—82no—
183C8×C61—42no—
184#92418—22no—
185#92418—42no—
186#92418—42no—
187#92418C2×SD1614yescomplemented
188C2×#1668—611nomaximal, Sylow
189C22×C61—82no—
190C22×C61—82no—
191C22×C61—82no—
192C22×C61—164no—
193C22×C61#46012yes—
194C22×C61#46612yes—
195C22×C61#47212yes—
196C22×C61C2×#12111yescharacteristic
197C2×D61—82no—
198C2×D61—82no—
199C2×D61—82no—
200C2×D61—164no—
201C4×C61—24no—
202C4×C61—21no—
203C4×C61—21no—
204C4×C61—42no—
205C4×C61#46012yes—
206C4×C61#46612yes—
207C4×C61C22×D811yescharacteristic
208C4×C61C22×SD1611yescharacteristic
209C4×C61C2×#13511yescharacteristic
210C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
211C2×#493—611no—
212C2×#460—611no—
213C2×#460D6111yescharacteristic, complemented
214C2×C8×Q8—611no—
215#1668—618no—
216C2×#335—611no—
217C2×#331—611no—
218C2×#331—611no—
219C2×C61—162no—
220C2×C61#166814yescomplemented
221C2×C61C2×#46011yescharacteristic
222C2×C61C2×#46611yescharacteristic
223C2×C61C2×#47211yescharacteristic
224D61—162no—
225C22×SD16—21no—
226C22×SD16—1221no—
227C22×D8—1221no—
228C22×D8—1221no—
229C2×#127—611no—
230C2×#127C2×D6111yescharacteristic
231C2×C4×Q8C2×D6111yescharacteristic
232#493—614no—
233#493—1222no—
234#460—22no—
235#460—614no—
236#460—1222no—
237#460C2×D6114yescomplemented
238C8×Q8—614no—
239C8×Q8—1222no—
240C2×C4⋊C8—611no—
241C2×C4⋊C8—611no—
242C2×C4⋊C8—1221no—
243C2×C4⋊C8C2×D6111yescharacteristic
244C2×#102—21no—
245C2×#102—1221no—
246C2×C4×C8—611no—
247C2×C4×C8—1221no—
248#335—614no—
249#331—614no—
250#331—614no—
251C61C2×#166811yescharacteristic, complemented, Sylow
252C22×Q8C22⋊D6111yescharacteristic
253C22×D4—21no—
254C22×D4—21no—
255C22×D4—21no—
256C22×D4—1221no—
257C22×D4—1221no—
258C22×D4—1221no—
259C2×SD16—24no—
260C2×SD16—44no—
261C2×SD16—1224no—
262C2×SD16—2444no—
263C2×D8—1224no—
264C2×D8—1224no—
265C2×D8—2444no—
266C2×D8—2444no—
267C22×C8—21no—
268C22×C8—611no—
269C22×C8—611no—
270C22×C8—1221no—
271C22×C8—1221no—
272#127—21no—
273#127—21no—
274#127—21no—
275#127—612no—
276#127—1221no—
277#127—1221no—
278#127—1221no—
279#127C22×D6112yes—
280C4×Q8—21no—
281C4×Q8—21no—
282C4×Q8C22⋊D6112yes—
283C4×Q8C22×D6112yes—
284C2×C4⋊C4—21no—
285C2×C4⋊C4C22⋊D6111yescharacteristic
286C2×C42—21no—
287C2×C42C22×D6111yescharacteristic
288C4⋊C8—21no—
289C4⋊C8—612no—
290C4⋊C8—612no—
291C4⋊C8—1224no—
292C4⋊C8—1221no—
293C4⋊C8—1221no—
294C4⋊C8C22×D6112yes—
295#102—24no—
296#102—1224no—
297C4×C8—612no—
298C4×C8—612no—
299C4×C8—1224no—
300C24—41no—
301C24—2441no—
302C2×Q8—21no—
303C2×Q8—22no—
304C2×Q8#1175819914yescomplemented
305C2×Q8C2×C22⋊D6112yes—
306C2×D4—22no—
307C2×D4—22no—
308C2×D4—22no—
309C2×D4—41no—
310C2×D4—41no—
311C2×D4—41no—
312C2×D4—42no—
313C2×D4—42no—
314C2×D4—42no—
315C2×D4—42no—
316C2×D4—82no—
317C2×D4—1222no—
318C2×D4—1222no—
319C2×D4—1222no—
320C2×D4—4882no—
321C2×D4—2441no—
322C2×D4—2441no—
323C2×D4—2441no—
324C2×D4—2442no—
325C2×D4—2442no—
326C2×D4—2442no—
327C2×D4—2442no—
328C22×C4—21no—
329C22×C4—21no—
330C22×C4D4×D6111yescharacteristic
331C22×C4#1175822411yescharacteristic
332C22×C4C2×C22⋊D6111yescharacteristic
333SD16—48no—
334SD16—2448no—
335D8—2448no—
336D8—2448no—
337C2×C8—22no—
338C2×C8—42no—
339C2×C8—612no—
340C2×C8—614no—
341C2×C8—612no—
342C2×C8—1222no—
343C2×C8—1222no—
344C2×C8—1222no—
345C2×C8—2442no—
346C2×C8—2442no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—21no—
350C4⋊C4C2×C22⋊D6112yes—
351C42—22no—
352C42—22no—
353C42D4×D6111yescharacteristic
354C42#1175822411yescharacteristic
355C42C2×C22⋊D6111yescharacteristic
356C42C23×D6111yescharacteristic
357C23—42no—
358C23—82no—
359C23—82no—
360C23—82no—
361C23—4882no—
362C23—4882no—
363C23—4882no—
364C23—2442no—
365C23#1451974911yescharacteristic
366Q8—24no—
367Q8—22no—
368Q8C2×#1175819914yescomplemented
369D4—42no—
370D4—42no—
371D4—42no—
372D4—42no—
373D4—82no—
374D4—82no—
375D4—82no—
376D4—82no—
377D4—4882no—
378D4—4882no—
379D4—4882no—
380D4—4882no—
381D4—2442no—
382D4—2442no—
383D4—2442no—
384D4—2442no—
385C2×C4—24no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—42no—
390C2×C4#1451974911yescharacteristic
391C2×C4#1451974911yescharacteristic
392C2×C4#1451974911yescharacteristic
393C2×C4C2×#1175819912yes—
394C2×C4SD16×D6112yes—
395C2×C4#1451979712yes—
396C2×C4#1451980412yes—
397C2×C4C2×D4×D6111yescharacteristic
398C2×C4C22×C22⋊D6111yescharacteristic
399C2×C4C2×#1175822411yescharacteristic
400C8—42no—
401C8—614no—
402C8—1222no—
403C8—2442no—
404C8—2442no—
405C22—82no—
406C22—82no—
407C22—82no—
408C22—164no—
409C22—9764no—
410C22—4882no—
411C22—4882no—
412C22—4882no—
413C22#1683996012yes—
414C22#1683999612yes—
415C22#1684003012yes—
416C22C2×#1451974911yescharacteristic
417C4—24no—
418C4—21no—
419C4—21no—
420C4—42no—
421C4#1683996012yes—
422C4#1683999612yes—
423C4C22×#1175819911yescharacteristic
424C4C2×SD16×D6111yescharacteristic
425C4C2×#1451979711yescharacteristic
426C4C2×#1451980411yescharacteristic
427C2—162no—
428C2—9762no—
429C2#2144517714yesdirect product factor
430C2C2×#1683996011yescharacteristic
431C2C2×#1683999611yescharacteristic
432C2C2×#1684003011yescharacteristic
subgroupG/H
centerC23#14519749
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#460C2
socleC23×C61#121
prime radicalC2×#16840138C2
hypercenterC2×#460D61
hypocenterC61C2×#1668
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#460

Complements

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

NH ≅ G/Ntype
2. C2×#16839962C2semidirect
3. C2×Q8×#92418C2semidirect
4. #21445177C2direct (N × H)
5. C2×#16839514C2semidirect
6. C2×#16839506C2semidirect
7. C2×#16839505C2semidirect
8. C2×C61×#460C2semidirect
16. #16839962C22semidirect
18. Q8×#92418C22semidirect
25. #16839514C22semidirect
26. #16839506C22semidirect
27. #16839505C22semidirect
32. C61×#460C22semidirect
87. C2×Q8×C61D8semidirect
137. C2×#92418SD16semidirect
151. Q8×C61C2×D8semidirect
187. #92418C2×SD16semidirect
213. C2×#460D61semidirect
220. C2×C61#1668semidirect
237. #460C2×D61semidirect
251. C61C2×#1668semidirect
304. C2×Q8#11758199semidirect
368. Q8C2×#11758199semidirect
429. C2#21445177direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401382
C2×#168399622
C2×Q8×#924182
#214451772
C2×#168395142
C2×#168395062
C2×#168395052
C2×C61×#4602
C2×#166861