Finite Group Databasebeta

← C4×#16839746 #29677690

Subgroups — C4×#16839746 #29677690

Order 15616.

1570 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839746C212yesmaximal
2C2×C4×#11758194C212yesmaximal, complemented
3C4×#14519696C214yesmaximal, complemented
4C4×#14519694C214yesmaximal, complemented
5#21445558C212yesmaximal, complemented
6C2×C4×#41×C61C211yesmaximal, characteristic
7C22×#11758194C2214yes—
8#16839746C4116yesdirect product factor
9C2×#14519696C2214yes—
10C2×#14519694C2214yes—
11C4×#11758194—24no—
12C4×#11758194C2218yes—
13C2×#14519688—22no—
14C2×C4×#92418—22no—
15#16839531C2218yes—
16C22×#41×C61C2211yescharacteristic
17C4×#41×C61—22no—
18C4×#41×C61—22no—
19C4×#41×C61—24no—
20C2×C4×Q8×C61C2212yes—
21C2×C4×D4×C61C414yes—
22C2×C4×D4×C61C2212yes—
23C2×#117×C61C412yes—
24C2×#117×C61C2211yescharacteristic
25C22×C42×C61C412yes—
26C22×C42×C61C2211yescharacteristic
27C2×#11758194—24no—
28C2×#11758194—28no—
29C2×#11758194C2×C4116yescomplemented
30C2×#11758194C2318yes—
31C22×#92418—24no—
32#14519696C2×C4116yescomplemented
33#14519694C2×C4116yescomplemented
34#14519688—28no—
35C4×#92418—28no—
36C2×#41×C61—22no—
37C2×#41×C61—22no—
38C2×#41×C61—24no—
39C2×#41×C61C2×C418yes—
40C22×Q8×C61C2311yescharacteristic
41C22×D4×C61C2×C412yes—
42C22×D4×C61C2311yescharacteristic
43C23×C4×C61C2×C412yes—
44C23×C4×C61C2×C414yes—
45C23×C4×C61C2×C412yes—
46C23×C4×C61C2311yescharacteristic
47C4×Q8×C61—24no—
48C4×Q8×C61—24no—
49C4×D4×C61—28no—
50C4×D4×C61—28no—
51C4×D4×C61—24no—
52C4×D4×C61—24no—
53#117×C61—22no—
54#117×C61—22no—
55#117×C61—24no—
56#117×C61—24no—
57C2×C4⋊C4×C61C2×C414yes—
58C2×C4⋊C4×C61C2312yes—
59C2×C22⋊C4×C61C2×C414yes—
60C2×C22⋊C4×C61C2×C412yes—
61C2×C42×C61—22no—
62C2×C42×C61—24no—
63C2×C42×C61—22no—
64C2×C42×C61C2×C412yes—
65C2×C42×C61C2×C414yes—
66C2×C42×C61C2×C411yescharacteristic
67C2×C42×C61C2×C411yescharacteristic
68C2×C42×C61D412yes—
69C2×C42×C61D412yes—
70C2×C42×C61D414yes—
71C2×C42×C61C2312yes—
72C24×C61C22×C412yes—
73C24×C61C22×C411yescharacteristic
74#41×C61—216no—
75#41×C61—216no—
76C2×Q8×C61—22no—
77C2×Q8×C61—22no—
78C2×Q8×C61C22×C414yes—
79C2×D4×C61—24no—
80C2×D4×C61—24no—
81C2×D4×C61—22no—
82C2×D4×C61—22no—
83C2×D4×C61C4218yes—
84C2×D4×C61C22×C414yes—
85C22×C4×C61—22no—
86C22×C4×C61—22no—
87C22×C4×C61—24no—
88C22×C4×C61—24no—
89C22×C4×C61—24no—
90C22×C4×C61—44no—
91C22×C4×C61—48no—
92C22×C4×C61C4218yes—
93C22×C4×C61C22⋊C414yes—
94C22×C4×C61C22⋊C414yes—
95C22×C4×C61C22×C412yes—
96C22×C4×C61C22×C412yes—
97C22×C4×C61C22×C414yes—
98C22×C4×C61C22×C412yes—
99C22×C4×C61C22×C411yescharacteristic
100C22×C4×C61C22×C414yes—
101C22×C4×C61C2×D412yes—
102C22×C4×C61C2×D412yes—
103C22×C4×C61#4114yes—
104C22×C4×C61C2411yescharacteristic
105C4⋊C4×C61—28no—
106C4⋊C4×C61—24no—
107C22⋊C4×C61—24no—
108C22⋊C4×C61—28no—
109C42×C61—22no—
110C42×C61—22no—
111C42×C61—24no—
112C42×C61—24no—
113C42×C61C22⋊C411yescharacteristic
114C42×C61C22⋊C412yes—
115C42×C61C22⋊C412yes—
116C42×C61C22⋊C412yes—
117C42×C61C22⋊C411yescharacteristic
118C42×C61C2×D414yes—
119C42×C61C2×D414yes—
120#11758194—216no—
121#11758194—28no—
122#11758194C22×C4116yes—
123C2×#92418—216no—
124C2×#92418—28no—
125C23×C61—22no—
126C23×C61—22no—
127C23×C61—42no—
128C23×C61—44no—
129C23×C61C2×C4214yes—
130C23×C61C2×C4212yes—
131C23×C61C2×C22⋊C412yes—
132C23×C61#11712yes—
133C23×C61C23×C411yescharacteristic
134Q8×C61—28no—
135D4×C61—216no—
136D4×C61—28no—
137C2×C4×C61—22no—
138C2×C4×C61—22no—
139C2×C4×C61—28no—
140C2×C4×C61—28no—
141C2×C4×C61—24no—
142C2×C4×C61—28no—
143C2×C4×C61—24no—
144C2×C4×C61—44no—
145C2×C4×C61—42no—
146C2×C4×C61—48no—
147C2×C4×C61—48no—
148C2×C4×C61—44no—
149C2×C4×C61C2×C4214yes—
150C2×C4×C61C2×C4212yes—
151C2×C4×C61C2×C22⋊C412yes—
152C2×C4×C61C2×C22⋊C414yes—
153C2×C4×C61C2×C22⋊C411yescharacteristic
154C2×C4×C61C2×C22⋊C411yescharacteristic
155C2×C4×C61C2×C22⋊C412yes—
156C2×C4×C61#11712yes—
157C2×C4×C61C4×D418yes—
158C2×C4×C61C4×D418yes—
159C2×C4×C61C23×C412yes—
160C2×C4×C61C22×D412yes—
161C2×C4×C61C2×#4112yes—
162#92418—216no—
163C4×#413—611nomaximal, Sylow
164C22×C61—22no—
165C22×C61—24no—
166C22×C61—24no—
167C22×C61—42no—
168C22×C61—42no—
169C22×C61—44no—
170C22×C61—44no—
171C22×C61—44no—
172C22×C61C4×C22⋊C414yes—
173C22×C61C22×C4211yescharacteristic
174C22×C61C22×C22⋊C411yescharacteristic
175C22×C61C2×#11711yescharacteristic
176C4×C61—22no—
177C4×C61—24no—
178C4×C61—24no—
179C4×C61—44no—
180C4×C61C4×C22⋊C412yes—
181C4×C61C4×C22⋊C412yes—
182C4×C61#41314yescomplemented
183C4×C61C2×C4×D414yes—
184C2×C4×#41D6111yescharacteristic
185C2×#413—612no—
186C2×C4×M16—612no—
187C4×#101—614no—
188C4×#100—614no—
189#1742—612no—
190C2×C61—21no—
191C2×C61—21no—
192C2×C61—24no—
193C2×C61—44no—
194C2×C61C2×C4×C22⋊C411yescharacteristic
195C2×C61C2×#41312yes—
196C22×#41C2×D6111yescharacteristic
197C22×M16—614no—
198C4×#41—22no—
199C4×#41—24no—
200C4×#41—22no—
201C2×C4×Q8C2×D6112yes—
202C2×C4×D4Dic6114yes—
203C2×C4×D4C2×D6112yes—
204C2×#117Dic6112yes—
205C2×#117C2×D6111yescharacteristic
206C22×C42Dic6112yes—
207C22×C42C2×D6111yescharacteristic
208#413—6116no—
209C2×#101—614no—
210C2×#100—614no—
211C4×M16—618no—
212C4×M16—1224no—
213C2×#97—1222no—
214C2×C4×C8—1222no—
215#343—618no—
216C61C4×#41311yescharacteristic, complemented, Sylow
217C2×#41—24no—
218C2×#41—22no—
219C2×#41—22no—
220C2×#41C4×D6118yes—
221C22×Q8C22×D6111yescharacteristic
222C22×D4C2×Dic6112yes—
223C22×D4C22×D6111yescharacteristic
224C23×C4C2×Dic6112yes—
225C23×C4C2×Dic6114yes—
226C23×C4C2×Dic6112yes—
227C23×C4C22×D6111yescharacteristic
228C2×M16—6116no—
229C2×M16—618no—
230C2×M16—1228no—
231C2×M16—1224no—
232C22×C8—1224no—
233C4×Q8—24no—
234C4×Q8—24no—
235C4×D4—28no—
236C4×D4—28no—
237C4×D4—24no—
238C4×D4—24no—
239#117—22no—
240#117—22no—
241#117—24no—
242#117—24no—
243C2×C4⋊C4C2×Dic6114yes—
244C2×C4⋊C4C22×D6112yes—
245C2×C22⋊C4C2×Dic6114yes—
246C2×C22⋊C4C2×Dic6112yes—
247C2×C42—24no—
248C2×C42—22no—
249C2×C42—22no—
250C2×C42C2×Dic6112yes—
251C2×C42C2×Dic6114yes—
252C2×C42C2×Dic6111yescharacteristic
253C2×C42C2×Dic6111yescharacteristic
254C2×C42C22⋊D6112yes—
255C2×C42C22⋊D6114yes—
256C2×C42C22⋊D6112yes—
257C2×C42C22×D6112yes—
258#101—6116no—
259#100—6116no—
260#97—1228no—
261C4×C8—1228no—
262C24C22×Dic6112yes—
263C24C22×Dic6111yescharacteristic
264#41—216no—
265#41—216no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8C2×C4×D6114yes—
269C2×D4—24no—
270C2×D4—24no—
271C2×D4—22no—
272C2×D4—22no—
273C2×D4C4×Dic6118yes—
274C2×D4C2×C4×D6114yes—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—44no—
281C22×C4—48no—
282C22×C4C4×Dic6118yes—
283C22×C4C22⋊Dic6114yes—
284C22×C4C22⋊Dic6114yes—
285C22×C4C2×C4×D6114yes—
286C22×C4#1175822214yes—
287C22×C4C22×Dic6112yes—
288C22×C4C22×Dic6112yes—
289C22×C4C22×Dic6114yes—
290C22×C4C22×Dic6112yes—
291C22×C4C22×Dic6111yescharacteristic
292C22×C4C2×C22⋊D6112yes—
293C22×C4C2×C22⋊D6112yes—
294C22×C4C23×D6111yescharacteristic
295M16—6116no—
296M16—1228no—
297M16—12216no—
298C2×C8—1228no—
299C2×C8—12216no—
300C4⋊C4—24no—
301C4⋊C4—28no—
302C22⋊C4—24no—
303C22⋊C4—28no—
304C42—22no—
305C42—22no—
306C42—24no—
307C42—24no—
308C42C22⋊Dic6111yescharacteristic
309C42C22⋊Dic6112yes—
310C42C22⋊Dic6112yes—
311C42C22⋊Dic6112yes—
312C42C22⋊Dic6111yescharacteristic
313C42C2×C22⋊D6114yes—
314C42C2×C22⋊D6114yes—
315C23—22no—
316C23—22no—
317C23—42no—
318C23—44no—
319C23C2×C4×Dic6114yes—
320C23C2×C4×Dic6112yes—
321C23C2×C22⋊Dic6112yes—
322C23#1451973612yes—
323C23C23×Dic6111yescharacteristic
324Q8—28no—
325D4—216no—
326D4—28no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—24no—
334C2×C4—44no—
335C2×C4—42no—
336C2×C4—48no—
337C2×C4—48no—
338C2×C4—44no—
339C2×C4C2×C4×Dic6114yes—
340C2×C4C2×C4×Dic6112yes—
341C2×C4C2×C22⋊Dic6112yes—
342C2×C4C2×C22⋊Dic6114yes—
343C2×C4C2×C22⋊Dic6112yes—
344C2×C4C2×C22⋊Dic6111yescharacteristic
345C2×C4C2×C22⋊Dic6111yescharacteristic
346C2×C4#1451973612yes—
347C2×C4C4×C22⋊D6118yes—
348C2×C4C4×C22⋊D6118yes—
349C2×C4C22×C4×D6112yes—
350C2×C4C22×C22⋊D6112yes—
351C2×C4C2×#1175822212yes—
352C8—12216no—
353C22—22no—
354C22—24no—
355C22—24no—
356C22—42no—
357C22—42no—
358C22—44no—
359C22—44no—
360C22—44no—
361C22C4×C22⋊Dic6114yes—
362C22C22×C4×Dic6111yescharacteristic
363C22C22×C22⋊Dic6111yescharacteristic
364C22C2×#1451973611yescharacteristic
365C4—24no—
366C4—22no—
367C4—24no—
368C4—44no—
369C4C4×C22⋊Dic6112yes—
370C4C4×C22⋊Dic6112yes—
371C4#1683974614yesdirect product factor
372C4C2×C4×C22⋊D6114yes—
373C2—21no—
374C2—21no—
375C2—24no—
376C2—44no—
377C2C2×C4×C22⋊Dic6111yescharacteristic
378C2C2×#1683974612yes—
subgroupG/H
centerC42C22⋊Dic61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C4×#41×C61C2
socleC22×C61C22×C22⋊C4
prime radicalC22×#41×C61C22
cosocleC22×C4×C61C24
hypercenterC2×C4×#41D61
hypocenterC61C4×#413
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11758194C2semidirect
3. C4×#14519696C2semidirect
4. C4×#14519694C2semidirect
5. #21445558C2semidirect
8. #16839746C4direct (N × H)
29. C2×#11758194C2×C4semidirect
32. #14519696C2×C4semidirect
33. #14519694C2×C4semidirect
182. C4×C61#413semidirect
216. C61C4×#413semidirect
371. C4#16839746direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168397462
C2×C4×#117581942
C4×#145196962
C4×#145196942
#214455582
C2×C4×#41×C612
C4×#41361