Finite Group Databasebeta

← C2×#21461933 #30616170

Subgroups — C2×#21461933 #30616170

Order 15616.

938 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519848C212yesmaximal
2C2×#16840766C211yesmaximal, characteristic
3C2×C4×#11758213C211yesmaximal, characteristic
4#21461933C218yesmaximal, direct product factor
5C2×#16840638C212yesmaximal
6C2×C4⋊C8×D61C211yesmaximal, characteristic
7C22×#11758213C2212yes—
8C22×#11758213C2211yescharacteristic
9C22×#11758213C2211yescharacteristic
10C2×#14519848—28no—
11C2×#14519848C2218yes—
12#16840766—22no—
13#16840766C2214yes—
14C2×C4⋊#92420—21no—
15C2×C4⋊#92420—21no—
16C4×#11758213—22no—
17C4×#11758213C2214yes—
18C2×#14519832—21no—
19C2×C4×#92420—21no—
20#16840638C2218yes—
21C22×C8×D61C2212yes—
22C2×C42×D61C2211yescharacteristic
23C2×C4⋊#92418C411yescharacteristic
24C2×#14519706C412yes—
25C4⋊C8×D61C414yes—
26C4⋊C8×D61C2214yes—
27C2×C4⋊C8×C61C411yescharacteristic
28C2×#11758213—21no—
29C2×#11758213—21no—
30C2×#11758213—22no—
31C2×#11758213—22no—
32C2×#11758213—24no—
33C2×#11758213—24no—
34C2×#11758213—22no—
35C2×#11758213D414yes—
36C2×#11758213Q814yes—
37C2×#11758213C2314yes—
38C2×#11758213C2312yes—
39C2×#11758213C2312yes—
40C22×#92420—21no—
41C22×#92420—21no—
42C22×#92420—22no—
43#14519848—216no—
44C4⋊#92420—24no—
45C4⋊#92420—24no—
46#14519832—24no—
47C4×#92420—24no—
48C22×C4×D61Q811yescharacteristic
49C22×C4×D61Q811yescharacteristic
50C22×C4×D61C2311yescharacteristic
51C22×#92418C2×C412yes—
52C2×C8×D61—24no—
53C2×C8×D61—24no—
54C2×C8×D61C2×C414yes—
55C2×C8×D61C2314yes—
56C2×C4×Dic61C2×C411yescharacteristic
57C2×C4×Dic61D411yescharacteristic
58C2×C4×Dic61D411yescharacteristic
59C42×D61C2×C412yes—
60C42×D61D412yes—
61C42×D61Q812yes—
62C42×D61C2312yes—
63C4⋊#92418C2×C414yes—
64#14519706C2×C418yes—
65C22×C8×C61C2×C412yes—
66C2×C42×C61C2×C411yescharacteristic
67C4⋊C8×C61C2×C414yes—
68C23×D61C2×Q811yescharacteristic
69C22×C4×C61C4⋊C411yescharacteristic
70C22×C4×C61C4⋊C411yescharacteristic
71C22×C4×C61C22×C411yescharacteristic
72C22×Dic61C4⋊C411yescharacteristic
73C22×Dic61C4⋊C411yescharacteristic
74C22×Dic61C2×D411yescharacteristic
75C2×C4×D61—24no—
76C2×C4×D61—42no—
77C2×C4×D61C4⋊C412yes—
78C2×C4×D61C4⋊C412yes—
79C2×C4×D61C22×C411yescharacteristic
80C2×C4×D61C2×D412yes—
81C2×C4×D61C2×D411yescharacteristic
82C2×C4×D61C2×Q812yes—
83C2×C4×D61C2×Q812yes—
84C2×C4×D61C2×Q812yes—
85C2×C4×D61C2×Q811yescharacteristic
86C2×C4×D61#4112yes—
87C2×C4×D61#4112yes—
88C2×C4×D61C2411yescharacteristic
89C2×#92420—24no—
90C2×#92420—24no—
91C2×#92420—22no—
92C2×#92420—22no—
93C2×#92420—24no—
94C2×#92420—44no—
95#11758213—24no—
96#11758213—24no—
97#11758213—22no—
98#11758213—22no—
99#11758213—24no—
100#11758213—24no—
101#11758213—44no—
102#11758213C2×D414yes—
103#11758213C2×Q814yes—
104C2×C8×C61—24no—
105C2×C8×C61C22×C414yes—
106C42×C61C4⋊C412yes—
107C42×C61C22×C412yes—
108C4×Dic61C4⋊C412yes—
109C4×Dic61C4⋊C412yes—
110C4×Dic61C4⋊C412yes—
111C4×Dic61C22×C412yes—
112C4×Dic61C2×D412yes—
113C4×Dic61C2×D412yes—
114C2×#92418—24no—
115C2×#92418C22×C414yes—
116C8×D61—28no—
117C8×D61—24no—
118C8×D61—24no—
119C23×C61C2×C4⋊C411yescharacteristic
120C22×D61—22no—
121C22×D61—22no—
122C22×D61C2×C4⋊C411yescharacteristic
123C22×D61#12512yes—
124C22×D61C4⋊Q812yes—
125C22×D61C22×Q811yescharacteristic
126C2×C4×C61—22no—
127C2×C4×C61#10814yescomplemented
128C2×C4×C61C2×C4⋊C412yes—
129C2×C4×C61C2×C4⋊C411yescharacteristic
130C2×C4×C61C2×C4⋊C412yes—
131C2×C4×C61C4×D412yes—
132C2×C4×C61C4×Q812yes—
133C2×C4×C61C23×C411yescharacteristic
134C2×Dic61—22no—
135C2×Dic61—22no—
136C2×Dic61C2×C4⋊C412yes—
137C2×Dic61C2×C4⋊C412yes—
138C2×Dic61C2×C4⋊C411yescharacteristic
139C2×Dic61#12112yes—
140C2×Dic61C22⋊Q812yes—
141C2×Dic61C22×D411yescharacteristic
142C4×D61—24no—
143C4×D61—24no—
144C4×D61—42no—
145C4×D61—42no—
146C4×D61C4×D412yes—
147C4×D61C4×Q812yes—
148C4×D61#12112yes—
149C4×D61C22⋊Q812yes—
150C4×D61#12512yes—
151C4×D61C4⋊Q812yes—
152C4×D61C22×D411yescharacteristic
153C4×D61C22×Q811yescharacteristic
154C4×D61C2×#4111yescharacteristic
155C4×D61C2×#4111yescharacteristic
156#92420—24no—
157#92420—24no—
158#92420—44no—
159C8×C61—24no—
160#92418—24no—
161C2×#1950—611nomaximal, Sylow
162C22×C61#38912yes—
163C22×C61C2×#10812yes—
164C22×C61#43012yes—
165C22×C61C22×C4⋊C411yescharacteristic
166C2×D61—21no—
167C2×D61—21no—
168C2×D61—21no—
169C2×D61—21no—
170C2×D61—24no—
171C2×D61—24no—
172C2×D61#38912yes—
173C2×D61C2×#12511yescharacteristic
174C2×D61C2×C4⋊Q811yescharacteristic
175C4×C61—22no—
176C4×C61#38912yes—
177C4×C61C2×#10814yescomplemented
178C4×C61C2×C4×D411yescharacteristic
179C4×C61C2×C4×Q811yescharacteristic
180Dic61—22no—
181Dic61—22no—
182Dic61#38912yes—
183Dic61C2×#12111yescharacteristic
184Dic61C2×C22⋊Q811yescharacteristic
185C22×#108—612no—
186C2×#423—611no—
187C22×C4⋊C8—611no—
188C2×C4×M16—611no—
189#1950—618no—
190C2×#341—612no—
191C2×C61#195014yescomplemented
192C2×C61C2×#38911yescharacteristic
193C2×C61C22×#10811yescharacteristic
194C2×C61C2×#43011yescharacteristic
195D61—21no—
196D61—21no—
197D61—22no—
198C22×M16—611no—
199C22×M16—611no—
200C22×M16—612no—
201C23×C8—612no—
202C22×C42—611no—
203C2×#108—618no—
204C2×#108—1228no—
205#423—614no—
206#423—1222no—
207C2×C4⋊C8—612no—
208C2×C4⋊C8—611no—
209C2×C4⋊C8—614no—
210C2×C4⋊C8—614no—
211C2×C4⋊C8—1221no—
212C2×C4⋊C8—1221no—
213C2×C4⋊C8#692311yescharacteristic
214C4×M16—614no—
215C4×M16—1222no—
216C2×#97—1221no—
217C2×C4×C8—1221no—
218#341—618no—
219C61C2×#195011yescharacteristic, complemented, Sylow
220C23×C4—611no—
221C23×C4—611no—
222C23×C4—611no—
223C2×M16—614no—
224C2×M16—614no—
225C2×M16—612no—
226C2×M16—612no—
227C2×M16—614no—
228C2×M16—1222no—
229C2×M16—1222no—
230C2×M16—1221no—
231C2×M16—1221no—
232C2×M16—1222no—
233C2×M16—1224no—
234C2×M16—1224no—
235C22×C8—612no—
236C22×C8—614no—
237C22×C8—614no—
238C22×C8—1224no—
239C22×C8—1224no—
240C22×C8—1221no—
241C22×C8—1221no—
242C22×C8—1222no—
243C22×C8C2×#692312yes—
244C2×C42—611no—
245C2×C42—611no—
246C2×C42—611no—
247C2×C42—612no—
248C2×C42—612no—
249C2×C42—612no—
250C2×C42—612no—
251C2×C42C2×#692311yescharacteristic
252#108—12216no—
253C4⋊C8—618no—
254C4⋊C8—614no—
255C4⋊C8—1224no—
256C4⋊C8—1224no—
257C4⋊C8C2×#692314yes—
258#97—1224no—
259C4×C8—1224no—
260C24—611no—
261C22×C4—611no—
262C22×C4—611no—
263C22×C4—611no—
264C22×C4—612no—
265C22×C4—612no—
266C22×C4—612no—
267C22×C4—612no—
268C22×C4—611no—
269C22×C4—611no—
270C22×C4—611no—
271C22×C4—611no—
272C22×C4—612no—
273C22×C4—612no—
274C22×C4—612no—
275C22×C4—612no—
276C22×C4—1224no—
277C22×C4—2442no—
278C22×C4C4⋊#692311yescharacteristic
279C22×C4C4⋊#692311yescharacteristic
280C22×C4C22×#692311yescharacteristic
281M16—614no—
282M16—614no—
283M16—1224no—
284M16—1224no—
285M16—1222no—
286M16—1222no—
287M16—1224no—
288M16—1224no—
289M16—2444no—
290C2×C8—24no—
291C2×C8—614no—
292C2×C8—1224no—
293C2×C8—1228no—
294C2×C8—1224no—
295C2×C8—1222no—
296C2×C8—1222no—
297C2×C8—1224no—
298C2×C8—1224no—
299C2×C8—1224no—
300C2×C8—1224no—
301C2×C8—2444no—
302C2×C8C22×#692314yes—
303C42—612no—
304C42—612no—
305C42—612no—
306C42—612no—
307C42—612no—
308C42—612no—
309C42C4⋊#692312yes—
310C42C22×#692312yes—
311C23—612no—
312C23—612no—
313C23—611no—
314C23—611no—
315C23—1222no—
316C23—1222no—
317C23C2×C4⋊#692311yescharacteristic
318C2×C4—22no—
319C2×C4—612no—
320C2×C4—612no—
321C2×C4—611no—
322C2×C4—611no—
323C2×C4—612no—
324C2×C4—612no—
325C2×C4—612no—
326C2×C4—612no—
327C2×C4—612no—
328C2×C4—611no—
329C2×C4—611no—
330C2×C4—612no—
331C2×C4—611no—
332C2×C4—611no—
333C2×C4—612no—
334C2×C4—612no—
335C2×C4—1222no—
336C2×C4—1222no—
337C2×C4—1224no—
338C2×C4—1224no—
339C2×C4—2442no—
340C2×C4—2442no—
341C2×C4#1451984814yescomplemented
342C2×C4C2×C4⋊#692312yes—
343C2×C4C2×C4⋊#692311yescharacteristic
344C2×C4C2×C4⋊#692312yes—
345C2×C4D4×#692312yes—
346C2×C4Q8×#692312yes—
347C2×C4C23×#692311yescharacteristic
348C8—24no—
349C8—1224no—
350C8—1224no—
351C8—1224no—
352C8—2444no—
353C22—611no—
354C22—611no—
355C22—612no—
356C22—1224no—
357C22—1224no—
358C22—1221no—
359C22—1221no—
360C22—1221no—
361C22—1221no—
362C22#1684071312yes—
363C22C2×#1451984812yes—
364C22#1684077712yes—
365C22C22×C4⋊#692311yescharacteristic
366C4—22no—
367C4—611no—
368C4—611no—
369C4—612no—
370C4—1222no—
371C4—1222no—
372C4#1684071312yes—
373C4C2×#1451984814yescomplemented
374C4C2×D4×#692311yescharacteristic
375C4C2×Q8×#692311yescharacteristic
376C2—1221no—
377C2—1221no—
378C2—1222no—
379C2#2146193314yesdirect product factor
380C2C2×#1684071311yescharacteristic
381C2C22×#1451984811yescharacteristic
382C2C2×#1684077711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C4⋊C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C2×Q8
cosocleC2×C4×D61C24
hypercenterC2×C4⋊C8#6923
hypocenterC61C2×#1950
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #21461933C2direct (N × H)
127. C2×C4×C61#108semidirect
177. C4×C61C2×#108semidirect
191. C2×C61#1950semidirect
219. C61C2×#1950semidirect
341. C2×C4#14519848semidirect
373. C4C2×#14519848semidirect
379. C2#21461933direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198482
C2×#168407662
C2×C4×#117582132
#214619332
C2×#168406382
C2×C4⋊C8×D612
C2×#195061