Finite Group Databasebeta

← C2×#21458788 #30560566

Subgroups — C2×#21458788 #30560566

Order 15616.

1746 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840490C212yesmaximal
2#21458788C2116yesmaximal, direct product factor
3C2×#16840171C212yesmaximal
4C2×#16840164C211yesmaximal, characteristic
5C2×#16840070C212yesmaximal
6C2×#16840070C212yesmaximal
7C2×#16840058C212yesmaximal
8C2×#16839870C212yesmaximal
9C2×C4×Dic244C211yesmaximal, characteristic
10C2×C61×#446C211yesmaximal, characteristic
11C22×Dic244C2211yescharacteristic
12#16840490—28no—
13#16840490C22116yes—
14C2×#14519777C2212yes—
15C2×#14519775—22no—
16C2×#14519769C2212yes—
17C2×#14519769C2212yes—
18C2×#14519767—22no—
19C2×#14519767—22no—
20C2×C4×Dic122C2212yes—
21C2×C4×Dic122C2212yes—
22C2×C4×Dic122C2212yes—
23C2×#14519742—22no—
24#16840171C22116yes—
25#16840164C2218yes—
26#16840070C22116yes—
27#16840070C22116yes—
28#16840058C22116yes—
29#16839870C22116yes—
30C4×Dic244C2218yes—
31C2×#14519711C2211yescharacteristic
32C2×#14519711C2211yescharacteristic
33C2×#14519711C2211yescharacteristic
34C2×#14519711C2212yes—
35C2×#14519709C2212yes—
36C2×#14519709C2212yes—
37C2×#14519702C2212yes—
38C2×#14519702C2212yes—
39C2×#14519702C2212yes—
40C2×C4×Q8×C61C2211yescharacteristic
41C61×#446C2218yes—
42C2×C4⋊C8×C61C2212yes—
43C2×C4⋊C8×C61C2211yescharacteristic
44C2×#97×C61C2212yes—
45C2×C4×C8×C61C2211yescharacteristic
46C22×Dic122—22no—
47C22×Dic122C2312yes—
48C2×Dic244Q818yescomplemented
49C2×Dic244C2314yes—
50#14519777—24no—
51#14519777C2318yes—
52#14519775—216no—
53#14519769—24no—
54#14519769—24no—
55#14519769C2318yes—
56#14519769C2318yes—
57#14519767—216no—
58#14519767—216no—
59C4×Dic122—24no—
60C4×Dic122—24no—
61C4×Dic122—24no—
62C4×Dic122C2318yes—
63C4×Dic122C2318yes—
64C4×Dic122C2318yes—
65#14519742—216no—
66C2×C4⋊Dic61—22no—
67C2×C4⋊Dic61C2312yes—
68C2×C4⋊Dic61C2312yes—
69C2×C4⋊Dic61C2312yes—
70C2×#11758196—22no—
71C2×#11758196—22no—
72C2×#11758196—22no—
73C2×#11758196—22no—
74C2×#11758196—22no—
75C2×#11758196—22no—
76C2×#11758196—22no—
77C2×C4×Dic61—22no—
78C2×C4×Dic61—22no—
79C2×C4×Dic61—22no—
80#14519711C2314yes—
81#14519711C2318yes—
82#14519711C2314yes—
83#14519711C2314yes—
84#14519709C2318yes—
85#14519709C2318yes—
86#14519702C2318yes—
87#14519702C2318yes—
88#14519702C2318yes—
89C22×Q8×C61D411yescharacteristic
90C22×C8×C61C2312yes—
91C22×C8×C61C2311yescharacteristic
92C22×C8×C61C2311yescharacteristic
93C4×Q8×C61D414yes—
94C4×Q8×C61C2314yes—
95C2×C4⋊C4×C61D412yes—
96C2×C4⋊C4×C61D411yescharacteristic
97C2×C42×C61C2311yescharacteristic
98C2×C42×C61C2312yes—
99C4⋊C8×C61C2318yes—
100C4⋊C8×C61C2314yes—
101#97×C61C2318yes—
102C4×C8×C61C2314yes—
103C2×Q8×C61—42no—
104C2×Q8×C61C2×D414yes—
105C22×C4×C61C2×D412yes—
106C22×C4×C61C2×D411yescharacteristic
107C22×C4×C61C2×D412yes—
108C22×C4×C61C2×D411yescharacteristic
109C22×C4×C61C2411yescharacteristic
110C22×Dic61—22no—
111C22×Dic61—22no—
112C22×Dic61—22no—
113C22×Dic61—22no—
114C2×Dic122—22no—
115C2×Dic122—24no—
116C2×Dic122—28no—
117C2×Dic122—48no—
118C2×Dic122C2×Q818yes—
119C2×Dic122C2414yes—
120C2×C8×C61—24no—
121C2×C8×C61—22no—
122C2×C8×C61C2×Q814yes—
123C2×C8×C61C2412yes—
124C2×C8×C61C2414yes—
125C2×C8×C61C2412yes—
126C4⋊C4×C61C2×D418yes—
127C4⋊C4×C61C2×D414yes—
128C42×C61C2×D412yes—
129C42×C61C2×D414yes—
130C42×C61C2412yes—
131C42×C61C2414yes—
132C4⋊Dic61—28no—
133C4⋊Dic61—22no—
134C4⋊Dic61—22no—
135C4⋊Dic61—22no—
136C4⋊Dic61C2414yes—
137C4⋊Dic61C2414yes—
138C4⋊Dic61C2414yes—
139#11758196—28no—
140#11758196—28no—
141#11758196—28no—
142#11758196—28no—
143#11758196—28no—
144#11758196—28no—
145#11758196—28no—
146C4×Dic61—28no—
147C4×Dic61—28no—
148C4×Dic61—28no—
149Dic244C2×Q8116yescomplemented
150C23×C61C22×D411yescharacteristic
151Q8×C61—44no—
152C2×C4×C61—24no—
153C2×C4×C61—22no—
154C2×C4×C61—22no—
155C2×C4×C61—24no—
156C2×C4×C61C22×D412yes—
157C2×C4×C61C22×D414yes—
158C2×C4×C61C22×D414yes—
159C2×C4×C61C22×D412yes—
160C2×C4×C61C22×D411yescharacteristic
161C2×C4×C61C22×Q812yes—
162C2×C4×C612−1+412yes—
163C2×C4×C61C2511yescharacteristic
164C2×Dic61—28no—
165C2×Dic61—24no—
166C2×Dic61—24no—
167C2×Dic61—24no—
168C2×Dic61—24no—
169C2×Dic61—44no—
170C2×Dic61—44no—
171C2×Dic61—44no—
172Dic122—28no—
173Dic122—24no—
174Dic122—416no—
175Dic122C22×Q818yes—
176C8×C61—22no—
177C8×C61—24no—
178C8×C61C22×Q814yes—
179C2×#3390—611nomaximal, Sylow
180C22×C61D4×Q812yes—
181C22×C61#57512yes—
182C22×C61#57812yes—
183C22×C61C23×D411yescharacteristic
184C4×C61—24no—
185C4×C61—22no—
186C4×C61—22no—
187C4×C61—24no—
188C4×C61D4×Q812yes—
189C4×C61C23×Q811yescharacteristic
190C4×C61C2×2−1+411yescharacteristic
191Dic61—28no—
192Dic61—44no—
193Dic61—44no—
194Dic61—44no—
195C2×#557—612no—
196#3390—6116no—
197C2×#501—612no—
198C2×#499—611no—
199C2×#479—612no—
200C2×#479—612no—
201C2×#477—612no—
202C2×#446D6111yescharacteristic
203C2×#441—612no—
204C2×C4×Q16—611no—
205C2×C61#339014yescomplemented
206C2×C61C2×D4×Q811yescharacteristic
207C2×C61C2×#57511yescharacteristic
208C2×C61C2×#57811yescharacteristic
209C22×Q16—611no—
210#557—6116no—
211#557—1228no—
212C2×C4⋊Q8—612no—
213C2×C4⋊Q8—1222no—
214C2×#125—612no—
215C2×#125—612no—
216C2×#125—1222no—
217C2×#125—1222no—
218C2×C4×Q8—612no—
219C2×C4×Q8—612no—
220C2×C4×Q8—612no—
221C2×C4×Q8—1222no—
222C2×C4×Q8C2×D6111yescharacteristic
223#501—6116no—
224#499—618no—
225#479—6116no—
226#479—6116no—
227#477—6116no—
228#446C2×D6118yes—
229#441—6116no—
230C4×Q16—618no—
231C2×#107—611no—
232C2×#107—612no—
233C2×#107—611no—
234C2×#107—611no—
235C2×#106—612no—
236C2×#106—612no—
237C2×C4⋊C8C2×D6112yes—
238C2×C4⋊C8C2×D6111yescharacteristic
239C2×#103—612no—
240C2×#103—612no—
241C2×#103—612no—
242C2×#97C2×D6112yes—
243C2×C4×C8C2×D6111yescharacteristic
244C61C2×#339011yescharacteristic, complemented, Sylow
245C22×Q8—612no—
246C22×Q8—1222no—
247C22×Q8D24411yescharacteristic
248C2×Q16—618no—
249C2×Q16—614no—
250C22×C8C22×D6111yescharacteristic
251C22×C8C22×D6112yes—
252C22×C8C22×D6111yescharacteristic
253C4⋊Q8—618no—
254C4⋊Q8—12216no—
255C4⋊Q8—1224no—
256#125—618no—
257#125—618no—
258#125—12216no—
259#125—12216no—
260#125—1224no—
261#125—1224no—
262C4×Q8—618no—
263C4×Q8—618no—
264C4×Q8—618no—
265C4×Q8—12216no—
266C4×Q8—1224no—
267C4×Q8—1224no—
268C4×Q8—1224no—
269C4×Q8D24414yes—
270C4×Q8C22×D6114yes—
271C2×C4⋊C4—612no—
272C2×C4⋊C4—612no—
273C2×C4⋊C4—612no—
274C2×C4⋊C4—1222no—
275C2×C4⋊C4—1222no—
276C2×C4⋊C4—1222no—
277C2×C4⋊C4—1222no—
278C2×C4⋊C4—1222no—
279C2×C4⋊C4—1222no—
280C2×C4⋊C4—1222no—
281C2×C4⋊C4—1222no—
282C2×C4⋊C4D24412yes—
283C2×C4⋊C4D24411yescharacteristic
284C2×C42—1222no—
285C2×C42—1222no—
286C2×C42—1222no—
287C2×C42C22×D6111yescharacteristic
288C2×C42C22×D6112yes—
289#107—614no—
290#107—614no—
291#107—618no—
292#107—614no—
293#106—618no—
294#106—618no—
295C4⋊C8C22×D6118yes—
296C4⋊C8C22×D6114yes—
297#103—618no—
298#103—618no—
299#103—618no—
300#97C22×D6118yes—
301C4×C8C22×D6114yes—
302C2×Q8—42no—
303C2×Q8—618no—
304C2×Q8—614no—
305C2×Q8—1222no—
306C2×Q8—1228no—
307C2×Q8—1224no—
308C2×Q8—2448no—
309C2×Q8C2×D24414yes—
310C22×C4—1222no—
311C22×C4—1222no—
312C22×C4—1222no—
313C22×C4—1222no—
314C22×C4C2×D24411yescharacteristic
315C22×C4C2×D24412yes—
316C22×C4C2×D24412yes—
317C22×C4C2×D24411yescharacteristic
318C22×C4C23×D6111yescharacteristic
319Q16—6116no—
320C2×C8—22no—
321C2×C8—24no—
322C2×C8Q8×D6114yes—
323C2×C8C23×D6112yes—
324C2×C8C23×D6114yes—
325C2×C8C23×D6112yes—
326C4⋊C4—614no—
327C4⋊C4—614no—
328C4⋊C4—614no—
329C4⋊C4—1222no—
330C4⋊C4—1222no—
331C4⋊C4—1222no—
332C4⋊C4—1228no—
333C4⋊C4—1228no—
334C4⋊C4—1228no—
335C4⋊C4—1228no—
336C4⋊C4—1228no—
337C4⋊C4—1228no—
338C4⋊C4—1228no—
339C4⋊C4—1228no—
340C4⋊C4C2×D24418yes—
341C4⋊C4C2×D24414yes—
342C42—1228no—
343C42—1228no—
344C42—1228no—
345C42C2×D24412yes—
346C42C2×D24414yes—
347C42C23×D6112yes—
348C42C23×D6114yes—
349C23C22×D24411yescharacteristic
350Q8—44no—
351Q8—618no—
352Q8—1224no—
353Q8—1228no—
354Q8—24416no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—22no—
358C2×C4—24no—
359C2×C4—1224no—
360C2×C4—1228no—
361C2×C4—1224no—
362C2×C4—1224no—
363C2×C4—1224no—
364C2×C4—2444no—
365C2×C4—2444no—
366C2×C4—2444no—
367C2×C4C22×D24412yes—
368C2×C4C22×D24414yes—
369C2×C4C22×D24414yes—
370C2×C4C22×D24412yes—
371C2×C4C22×D24411yescharacteristic
372C2×C4C2×Q8×D6112yes—
373C2×C4#1451982412yes—
374C2×C4C24×D6111yescharacteristic
375C8—22no—
376C8—24no—
377C8C2×Q8×D6114yes—
378C22Q8×D24412yes—
379C22#1684056212yes—
380C22#1684057912yes—
381C22C23×D24411yescharacteristic
382C4—22no—
383C4—24no—
384C4—22no—
385C4—24no—
386C4—1228no—
387C4—2444no—
388C4—2444no—
389C4—2444no—
390C4Q8×D24412yes—
391C4C22×Q8×D6111yescharacteristic
392C4C2×#1451982411yescharacteristic
393C2#2145878814yesdirect product factor
394C2C2×Q8×D24411yescharacteristic
395C2C2×#1684056211yescharacteristic
396C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#446C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×#446D61
hypocenterC61C2×#3390
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. #21458788C2direct (N × H)
48. C2×Dic244Q8semidirect
149. Dic244C2×Q8semidirect
205. C2×C61#3390semidirect
244. C61C2×#3390semidirect
393. C2#21458788direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404902
#214587882
C2×#168401712
C2×#168401642
C2×#168400702
C2×#168400582
C2×#168398702
C2×C4×Dic2442
C2×C61×#4462
C2×#339061