Finite Group Databasebeta

← C2×#21458784 #30560562

Subgroups — C2×#21458784 #30560562

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×#16840488C212yesmaximal
2#21458784C2116yesmaximal, direct product factor
3C2×#16840170C212yesmaximal
4C2×#16840164C211yesmaximal, characteristic
5C2×#16840071C212yesmaximal
6C2×#16840069C212yesmaximal
7C2×#16840055C212yesmaximal
8C2×#16839892C211yesmaximal, characteristic
9C2×#16839869C212yesmaximal
10C2×C4×Q16×C61C211yesmaximal, characteristic
11#16840488—28no—
12#16840488C22116yes—
13C2×#14519776—22no—
14C2×#14519776C2212yes—
15C2×#14519769—22no—
16C2×#14519769C2212yes—
17C2×#14519768—22no—
18C2×#14519768C2212yes—
19C2×Q8×Dic61C2212yes—
20C2×Q8×Dic61C2212yes—
21C2×C4×Dic122—22no—
22C2×C4×Dic122C2211yescharacteristic
23#16840170C22116yes—
24#16840164C2218yes—
25#16840071C22116yes—
26#16840069C22116yes—
27#16840055C22116yes—
28#16839892C2218yes—
29#16839869C22116yes—
30C2×#14519711C2211yescharacteristic
31C2×#14519711C2211yescharacteristic
32C2×#14519710C2212yes—
33C2×#14519709C2212yes—
34C2×#14519708C2212yes—
35C2×C4⋊#92418C2211yescharacteristic
36C2×#14519706C2212yes—
37C2×#14519701C2212yes—
38C2×#14519701C2212yes—
39C2×#14519687C2212yes—
40C22×Q16×C61C2211yescharacteristic
41C2×C4×Q8×C61C2212yes—
42C4×Q16×C61C2218yes—
43C2×#107×C61C2211yescharacteristic
44C2×#103×C61C2212yes—
45C2×C4×C8×C61C2211yescharacteristic
46C22×Dic122—22no—
47C22×Dic122D411yescharacteristic
48C22×#92418C2312yes—
49#14519776—216no—
50#14519776—24no—
51#14519776C2318yes—
52#14519769—24no—
53#14519769—216no—
54#14519769C2318yes—
55#14519768—216no—
56#14519768—24no—
57#14519768C2318yes—
58Q8×Dic61—24no—
59Q8×Dic61—24no—
60Q8×Dic61C2318yes—
61Q8×Dic61C2318yes—
62C4×Dic122—216no—
63C4×Dic122D414yes—
64C4×Dic122C2314yes—
65C2×C4⋊Dic61—22no—
66C2×C4⋊Dic61—22no—
67C2×C4⋊Dic61—22no—
68C2×C4⋊Dic61D411yescharacteristic
69C2×C4⋊Dic61C2312yes—
70C2×C4⋊Dic61C2312yes—
71C2×#11758196—22no—
72C2×#11758196—22no—
73C2×#11758196—22no—
74C2×#11758196—22no—
75C2×#11758196D412yes—
76C2×C4×Dic61—22no—
77C2×C4×Dic61—22no—
78C2×C4×Dic61C2312yes—
79#14519711C2314yes—
80#14519711C2314yes—
81#14519710C2318yes—
82#14519709C2318yes—
83#14519708C2318yes—
84C4⋊#92418C2314yes—
85#14519706C2318yes—
86#14519701C2318yes—
87#14519701C2318yes—
88#14519687C2318yes—
89C22×Q8×C61C2312yes—
90C2×Q16×C61Q818yescomplemented
91C2×Q16×C61C2314yes—
92C22×C8×C61C2311yescharacteristic
93C22×C8×C61C2311yescharacteristic
94C4×Q8×C61—24no—
95C4×Q8×C61C2318yes—
96C2×C4⋊C4×C61—22no—
97C2×C4⋊C4×C61C2312yes—
98C2×C42×C61—22no—
99C2×C42×C61C2311yescharacteristic
100#107×C61C2314yes—
101#103×C61C2318yes—
102C4×C8×C61C2314yes—
103C2×Q8×C61—22no—
104C2×Q8×C61—24no—
105C2×Q8×C61C2×Q818yes—
106C2×Q8×C61C2414yes—
107C22×C4×C61—22no—
108C22×C4×C61—22no—
109C22×C4×C61C2×D411yescharacteristic
110C22×C4×C61C2×D411yescharacteristic
111C22×C4×C61C2411yescharacteristic
112C22×Dic61—22no—
113C22×Dic61—22no—
114C22×Dic61C2×D412yes—
115C22×Dic61C2×D412yes—
116C2×Dic122—28no—
117C2×Dic122—42no—
118C2×Dic122—48no—
119C2×Dic122C2×D414yes—
120Q16×C61C2×Q8116yescomplemented
121C2×C8×C61—22no—
122C2×C8×C61C2×Q814yes—
123C2×C8×C61C2412yes—
124C2×C8×C61C2412yes—
125C4⋊C4×C61—28no—
126C4⋊C4×C61—22no—
127C4⋊C4×C61C2414yes—
128C42×C61—28no—
129C42×C61C2×D412yes—
130C42×C61C2412yes—
131C4⋊Dic61—22no—
132C4⋊Dic61—22no—
133C4⋊Dic61—28no—
134C4⋊Dic61—28no—
135C4⋊Dic61—28no—
136C4⋊Dic61C2×D414yes—
137C4⋊Dic61C2414yes—
138C4⋊Dic61C2414yes—
139#11758196—28no—
140#11758196—28no—
141#11758196—28no—
142#11758196—28no—
143#11758196C2×D418yes—
144C4×Dic61—28no—
145C4×Dic61—28no—
146C4×Dic61C2×D414yes—
147C4×Dic61C2414yes—
148C2×#92418—24no—
149C2×#92418C2414yes—
150C23×C61C22×D411yescharacteristic
151Q8×C61—28no—
152Q8×C61—24no—
153Q8×C61C22×Q818yes—
154C2×C4×C61—28no—
155C2×C4×C61—22no—
156C2×C4×C61—22no—
157C2×C4×C61—24no—
158C2×C4×C61—24no—
159C2×C4×C61—44no—
160C2×C4×C61C22×D412yes—
161C2×C4×C61C22×D412yes—
162C2×C4×C61C22×D411yescharacteristic
163C2×C4×C61C22×Q812yes—
164C2×C4×C612−1+412yes—
165C2×C4×C61C2511yescharacteristic
166C2×Dic61—24no—
167C2×Dic61—24no—
168C2×Dic61—24no—
169C2×Dic61—24no—
170C2×Dic61—44no—
171C2×Dic61—44no—
172C2×Dic61C22×D414yes—
173C2×Dic61C22×D414yes—
174Dic122—44no—
175Dic122—416no—
176C8×C61—22no—
177C8×C61C22×Q814yes—
178#92418—24no—
179C2×#3390—611nomaximal, Sylow
180C22×C61D4×Q812yes—
181C22×C61#57512yes—
182C22×C61#57812yes—
183C22×C61C23×D411yescharacteristic
184C4×C61—28no—
185C4×C61—22no—
186C4×C61—22no—
187C4×C61—44no—
188C4×C61D4×Q812yes—
189C4×C61C23×Q811yescharacteristic
190C4×C61C2×2−1+411yescharacteristic
191Dic61—24no—
192Dic61—24no—
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×#446—611no—
203C2×#441—612no—
204C2×C4×Q16D6111yescharacteristic
205C2×C61#339014yescomplemented
206C2×C61C2×D4×Q811yescharacteristic
207C2×C61C2×#57511yescharacteristic
208C2×C61C2×#57811yescharacteristic
209C22×Q16C2×D6111yescharacteristic
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—611no—
219C2×C4×Q8—612no—
220C2×C4×Q8—612no—
221C2×C4×Q8—1222no—
222C2×C4×Q8C2×D6112yes—
223#501—6116no—
224#499—618no—
225#479—6116no—
226#479—6116no—
227#477—6116no—
228#446—618no—
229#441—6116no—
230C4×Q16C2×D6118yes—
231C2×#107—611no—
232C2×#107—611no—
233C2×#107—612no—
234C2×#107C2×D6111yescharacteristic
235C2×#106—612no—
236C2×#106—612no—
237C2×C4⋊C8—612no—
238C2×C4⋊C8—611no—
239C2×#103—612no—
240C2×#103—612no—
241C2×#103C2×D6112yes—
242C2×#97—612no—
243C2×C4×C8C2×D6111yescharacteristic
244C61C2×#339011yescharacteristic, complemented, Sylow
245C22×Q8—611no—
246C22×Q8—1222no—
247C22×Q8C22×D6112yes—
248C2×Q16Dic12218yescomplemented
249C2×Q16C22×D6114yes—
250C22×C8—612no—
251C22×C8C22×D6111yescharacteristic
252C22×C8C22×D6111yescharacteristic
253C4⋊Q8—618no—
254C4⋊Q8—1224no—
255C4⋊Q8—12216no—
256#125—618no—
257#125—618no—
258#125—12216no—
259#125—1224no—
260#125—12216no—
261#125—1224no—
262C4×Q8—24no—
263C4×Q8—614no—
264C4×Q8—614no—
265C4×Q8—618no—
266C4×Q8—618no—
267C4×Q8—12216no—
268C4×Q8—1224no—
269C4×Q8—1224no—
270C4×Q8C22×D6118yes—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—612no—
273C2×C4⋊C4—611no—
274C2×C4⋊C4—612no—
275C2×C4⋊C4—612no—
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⋊C4—1222no—
283C2×C4⋊C4C22×D6112yes—
284C2×C42—22no—
285C2×C42—612no—
286C2×C42—1222no—
287C2×C42—1222no—
288C2×C42C22×D6111yescharacteristic
289#107—614no—
290#107—614no—
291#107—618no—
292#107C22×D6114yes—
293#106—618no—
294#106—618no—
295C4⋊C8—618no—
296C4⋊C8—614no—
297#103—618no—
298#103—618no—
299#103C22×D6118yes—
300#97—618no—
301C4×C8C22×D6114yes—
302C2×Q8—22no—
303C2×Q8—24no—
304C2×Q8—614no—
305C2×Q8—1228no—
306C2×Q8—2442no—
307C2×Q8—2448no—
308C2×Q8C2×Dic12218yes—
309C2×Q8C23×D6114yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—612no—
313C22×C4—612no—
314C22×C4—1222no—
315C22×C4—1222no—
316C22×C4D4×D6111yescharacteristic
317C22×C4D4×D6111yescharacteristic
318C22×C4C23×D6111yescharacteristic
319Q16C2×Dic122116yescomplemented
320C2×C8—22no—
321C2×C8—614no—
322C2×C8—1224no—
323C2×C8C2×Dic12214yes—
324C2×C8C23×D6112yes—
325C2×C8C23×D6112yes—
326C4⋊C4—28no—
327C4⋊C4—22no—
328C4⋊C4—618no—
329C4⋊C4—614no—
330C4⋊C4—614no—
331C4⋊C4—614no—
332C4⋊C4—1228no—
333C4⋊C4—1228no—
334C4⋊C4—1228no—
335C4⋊C4—1228no—
336C4⋊C4—1228no—
337C4⋊C4—1222no—
338C4⋊C4—1222no—
339C4⋊C4—1228no—
340C4⋊C4—1228no—
341C4⋊C4C23×D6114yes—
342C42—28no—
343C42—614no—
344C42—614no—
345C42—1228no—
346C42—1228no—
347C42D4×D6112yes—
348C42C23×D6112yes—
349C23C2×D4×D6111yescharacteristic
350Q8—24no—
351Q8—28no—
352Q8—2444no—
353Q8—24416no—
354Q8C22×Dic12218yes—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—28no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—614no—
362C2×C4—614no—
363C2×C4—1224no—
364C2×C4—1224no—
365C2×C4—1224no—
366C2×C4—1224no—
367C2×C4—2444no—
368C2×C4—2444no—
369C2×C4C2×D4×D6112yes—
370C2×C4C2×D4×D6112yes—
371C2×C4C2×D4×D6111yescharacteristic
372C2×C4C22×Dic12212yes—
373C2×C4#1451982412yes—
374C2×C4C24×D6111yescharacteristic
375C8—22no—
376C8—1224no—
377C8C22×Dic12214yes—
378C22D4×Dic12212yes—
379C22#1684055912yes—
380C22#1684057512yes—
381C22C22×D4×D6111yescharacteristic
382C4—22no—
383C4—28no—
384C4—22no—
385C4—44no—
386C4—1224no—
387C4—1224no—
388C4—2444no—
389C4—2444no—
390C4D4×Dic12212yes—
391C4C23×Dic12211yescharacteristic
392C4C2×#1451982411yescharacteristic
393C2#2145878414yesdirect product factor
394C2C2×D4×Dic12211yescharacteristic
395C2C2×#1684055911yescharacteristic
396C2C2×#1684057511yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×Q16×C61C2
socle, prime radicalC23×C61C22×D4
hypercenterC2×C4×Q16D61
hypocenterC61C2×#3390
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #21458784C2direct (N × H)
90. C2×Q16×C61Q8semidirect
120. Q16×C61C2×Q8semidirect
205. C2×C61#3390semidirect
244. C61C2×#3390semidirect
248. C2×Q16Dic122semidirect
319. Q16C2×Dic122semidirect
393. C2#21458784direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404882
#214587842
C2×#168401702
C2×#168401642
C2×#168400712
C2×#168400692
C2×#168400552
C2×#168398922
C2×#168398692
C2×C4×Q16×C612
C2×#339061