Finite Group Databasebeta

← C2×C4×#14579126 #34446464

Subgroups — C2×C4×#14579126 #34446464

Order 20224.

3966 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2C22×#14579126C212yesmaximal
3C4×#14579126C2116yesmaximal, direct product factor
4C2×C4⋊C4×Dic79C212yesmaximal
5C2×C4×Dic79⋊C4C212yesmaximal
6C2×#19098414C214yesmaximal
7C2×C42×Dic79C212yesmaximal
8C2×C42×Dic79C211yesmaximal, characteristic
9C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C2×C4×Dic158C4116yescomplemented
12C2×C4×Dic158C2218yes—
13C2×#14579126C4132yesdirect product factor
14C2×#14579126C22116yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4C2214yes—
17C22×Dic79⋊C4C2212yes—
18C22×C4×Dic79C2212yes—
19C22×C4×Dic79C2214yes—
20C22×C4×Dic79C2211yescharacteristic
21C22×C4×Dic79C2214yes—
22C22×C4×Dic79C2212yes—
23C22×C4×Dic79C2212yes—
24C22×C4×Dic79C2211yescharacteristic
25C4⋊C4×Dic79C22116yes—
26C4×Dic79⋊C4C22116yes—
27#19098414C22132yes—
28C2×C79⋊#95C2214yes—
29C42×Dic79C22116yes—
30C42×Dic79C2218yes—
31C22×C4⋊C4×C79C2212yes—
32C22×C42×C79C2212yes—
33C22×C42×C79C2211yescharacteristic
34C4×C4⋊C4×C79C2218yes—
35C2×#95×C79C2212yes—
36C22×Dic158C2×C4116yes—
37C22×Dic158C2×C418yes—
38C22×Dic158C2314yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43C4×Dic158C2×C4164yescomplemented
44#14579126C2×C41128yesdirect product factor
45C2×C4⋊Dic79C2×C418yes—
46C2×C4⋊Dic79C2314yes—
47C2×Dic79⋊C4C2×C4132yes—
48C2×Dic79⋊C4C2×C4116yes—
49C2×Dic79⋊C4C2318yes—
50C2×Dic79⋊C4C23116yes—
51C2×C4×Dic79—24no—
52C2×C4×Dic79—28no—
53C2×C4×Dic79—216no—
54C2×C4×Dic79C2×C4116yes—
55C2×C4×Dic79C2×C4132yes—
56C2×C4×Dic79C2×C4116yes—
57C2×C4×Dic79Q818yescomplemented
58C2×C4×Dic79C2318yes—
59C2×C4×Dic79C23116yes—
60C2×C4×Dic79C2314yes—
61C2×C4×Dic79C23116yes—
62C2×C4×Dic79C2318yes—
63C2×C4×Dic79C2318yes—
64C2×C4×Dic79C2314yes—
65C79⋊#95C23116yes—
66C23×C4×C79C2314yes—
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C2×C4⋊C4×C79C2×C4116yes—
71C2×C4⋊C4×C79C2318yes—
72C2×C42×C79—28no—
73C2×C42×C79C2×C418yes—
74C2×C42×C79C2318yes—
75C2×C42×C79C2314yes—
76#95×C79C2318yes—
77C2×Dic158C42164yescomplemented
78C2×Dic158C22×C4132yes—
79C2×Dic158C22×C4116yes—
80C22×Dic79—24no—
81C22×Dic79—28no—
82C22×Dic79—24no—
83C22×Dic79C22×C418yes—
84C22×Dic79C22×C418yes—
85C22×Dic79C22×C4116yes—
86C22×Dic79C22×C418yes—
87C22×Dic79C22×C418yes—
88C22×Dic79C2×Q818yes—
89C22×Dic79#4118yes—
90C22×Dic79C2414yes—
91C22×Dic79C2414yes—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C4⋊Dic79C22×C4116yes—
95Dic79⋊C4C22×C4164yes—
96Dic79⋊C4C22×C4132yes—
97C4×Dic79—216no—
98C4×Dic79—232no—
99C4×Dic79—28no—
100C4×Dic79C22×C4164yes—
101C4×Dic79C22×C4132yes—
102C4×Dic79C22×C4132yes—
103C4×Dic79C2×Q8116yescomplemented
104C24×C79C2411yescharacteristic
105C22×C4×C79—28no—
106C22×C4×C79—28no—
107C22×C4×C79—24no—
108C22×C4×C79C22×C414yes—
109C22×C4×C79C22×C4116yes—
110C22×C4×C79C22×C414yes—
111C22×C4×C79C22×C418yes—
112C22×C4×C79C22×C414yes—
113C22×C4×C79C2×Q814yes—
114C22×C4×C79#4114yes—
115C22×C4×C79C2412yes—
116C22×C4×C79C2418yes—
117C22×C4×C79C2412yes—
118C22×C4×C79C2412yes—
119C4⋊C4×C79C22×C4132yes—
120C42×C79—216no—
121C42×C79C22×C4116yes—
122C23×C79C23×C414yes—
123C23×C79C23×C412yes—
124C23×C79C22×Q812yes—
125C23×C79C2×#4114yes—
126C23×C79C2×#4112yes—
127C23×C79C2511yescharacteristic
128C2×C4×C79—232no—
129C2×C4×C79—28no—
130C2×C4×C79—24no—
131C2×C4×C79—28no—
132C2×C4×C79—28no—
133C2×C4×C79C2×C42116yes—
134C2×C4×C79C4×Q8116yescomplemented
135C2×C4×C79C23×C4116yes—
136C2×C4×C79C23×C414yes—
137C2×C4×C79C23×C414yes—
138C2×C4×C79C23×C418yes—
139C2×C4×C79C23×C414yes—
140C2×C4×C79C22×Q814yes—
141C2×C4×C79C2×#4114yes—
142C2×Dic79—216no—
143C2×Dic79—216no—
144C2×Dic79—24no—
145C2×Dic79—28no—
146C2×Dic79—24no—
147C2×Dic79C2×C42132yes—
148C2×Dic79C4×Q8132yescomplemented
149C2×Dic79C23×C418yes—
150C2×Dic79C23×C418yes—
151C2×Dic79C23×C418yes—
152C2×Dic79C23×C4116yes—
153C2×Dic79C23×C418yes—
154C2×Dic79C22×Q818yes—
155C2×Dic79C2×#4118yes—
156Dic158C2×C42164yescomplemented
157C22×C79C22×C4214yes—
158C22×C79C2×C4×Q818yes—
159C22×C79C2×C4×Q814yes—
160C22×C79C4×#4118yes—
161C22×C79C4×#4114yes—
162C22×C79C24×C412yes—
163C22×C79C24×C411yescharacteristic
164C22×C79C23×Q811yescharacteristic
165C22×C79C22×#4112yes—
166C22×C79C22×#4111yescharacteristic
167C4×C79—216no—
168C4×C79—24no—
169C4×C79C22×C4218yes—
170C4×C79C2×C4×Q818yescomplemented
171Dic79—28no—
172Dic79—28no—
173Dic79C22×C42116yes—
174Dic79C2×C4×Q8116yescomplemented
175C2×C42×Q8—791nomaximal, Sylow
176C2×C79C42×Q818yescomplemented
177C2×C79C23×C4211yescharacteristic
178C2×C79C22×C4×Q812yes—
179C2×C79C22×C4×Q811yescharacteristic
180C2×C79C2×C4×#4112yes—
181C2×C79C2×C4×#4111yescharacteristic
182C22×C4×Q8—791no—
183C22×C4×Q8—792no—
184C42×Q8—7916no—
185C2×C4×C4⋊C4—792no—
186C2×C4×C4⋊C4—794no—
187C2×C4×C4⋊C4—792no—
188C2×C4×C4⋊C4D7911yescharacteristic
189C2×C43—792no—
190C2×C43—791no—
191C79C2×C42×Q811yescharacteristic, complemented, Sylow
192C23×Q8—791no—
193C2×C4×Q8—7916no—
194C2×C4×Q8—7932no—
195C2×C4×Q8—798no—
196C2×C4×Q8—7916no—
197C22×C4⋊C4—792no—
198C22×C4⋊C4—794no—
199C22×C4⋊C4—791no—
200C22×C4⋊C4C2×D7912yes—
201C22×C42—794no—
202C22×C42—792no—
203C22×C42—792no—
204C22×C42—791no—
205C22×C42—792no—
206C22×C42—794no—
207C22×C42—791no—
208C22×C42C2×D7912yes—
209C22×C42C2×D7911yescharacteristic
210C4×C4⋊C4—7916no—
211C4×C4⋊C4—7916no—
212C4×C4⋊C4—7932no—
213C4×C4⋊C4C2×D7918yes—
214C2×#95—794no—
215C2×#95C2×D7912yes—
216C43—7916no—
217C43—798no—
218C22×Q8—7916no—
219C22×Q8—798no—
220C22×Q8—794no—
221C23×C4—792no—
222C23×C4—792no—
223C23×C4—792no—
224C23×C4—792no—
225C23×C4C22×D7911yescharacteristic
226C23×C4C22×D7914yes—
227C23×C4C22×D7911yescharacteristic
228C23×C4C22×D7911yescharacteristic
229C4×Q8—79128no—
230C4×Q8—7964no—
231C2×C4⋊C4—7932no—
232C2×C4⋊C4—7916no—
233C2×C4⋊C4—798no—
234C2×C4⋊C4—7916no—
235C2×C4⋊C4—798no—
236C2×C4⋊C4—794no—
237C2×C4⋊C4C4×D79116yes—
238C2×C4⋊C4C22×D7918yes—
239C2×C42—28no—
240C2×C42—7932no—
241C2×C42—7916no—
242C2×C42—7916no—
243C2×C42—798no—
244C2×C42—7916no—
245C2×C42—798no—
246C2×C42—798no—
247C2×C42—794no—
248C2×C42—7916no—
249C2×C42—798no—
250C2×C42—794no—
251C2×C42—15816no—
252C2×C42—1588no—
253C2×C42—1584no—
254C2×C42C4×D7918yes—
255C2×C42C22×D7918yes—
256C2×C42C22×D7914yes—
257#95—7916no—
258#95C22×D7918yes—
259C24C23×D7911yescharacteristic
260C2×Q8—7964no—
261C2×Q8—7932no—
262C2×Q8—7916no—
263C22×C4—28no—
264C22×C4—24no—
265C22×C4—28no—
266C22×C4—798no—
267C22×C4—798no—
268C22×C4—794no—
269C22×C4—794no—
270C22×C4—798no—
271C22×C4—7916no—
272C22×C4—798no—
273C22×C4—794no—
274C22×C4—794no—
275C22×C4—798no—
276C22×C4—798no—
277C22×C4—1584no—
278C22×C4—1588no—
279C22×C4—1584no—
280C22×C4C2×C4×D79116yes—
281C22×C4C2×C4×D7914yes—
282C22×C4C2×C4×D7918yes—
283C22×C4C2×C4×D7914yes—
284C22×C4C2×C4×D7914yes—
285C22×C4Q8×D7914yes—
286C22×C4#1192962314yes—
287C22×C4C23×D7918yes—
288C22×C4C23×D7912yes—
289C22×C4C23×D7912yes—
290C22×C4C23×D7912yes—
291C4⋊C4—7964no—
292C4⋊C4—7932no—
293C4⋊C4—7916no—
294C4⋊C4C2×C4×D79132yes—
295C42—216no—
296C42—7916no—
297C42—7964no—
298C42—7932no—
299C42—7932no—
300C42—15832no—
301C42—15816no—
302C42—1588no—
303C42C2×C4×D79116yes—
304C23C22×C4×D7914yes—
305C23C22×C4×D7912yes—
306C23C2×Q8×D7912yes—
307C23#41×D7914yes—
308C23C2×#1192962312yes—
309C23C24×D7911yescharacteristic
310Q8—7964no—
311C2×C4—232no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—24no—
315C2×C4—28no—
316C2×C4—7932no—
317C2×C4—7932no—
318C2×C4—798no—
319C2×C4—7916no—
320C2×C4—798no—
321C2×C4—798no—
322C2×C4—798no—
323C2×C4—798no—
324C2×C4—798no—
325C2×C4—15816no—
326C2×C4—15816no—
327C2×C4—1584no—
328C2×C4—1588no—
329C2×C4—1584no—
330C2×C4C42×D79116yes—
331C2×C4#14579126116yesdirect product factor
332C2×C4C22×C4×D79116yes—
333C2×C4C22×C4×D7914yes—
334C2×C4C22×C4×D7918yes—
335C2×C4C22×C4×D7914yes—
336C2×C4C22×C4×D7914yes—
337C2×C4C2×Q8×D7914yes—
338C2×C4C2×#1192962314yes—
339C22C2×C42×D7914yes—
340C22C4×Q8×D7918yes—
341C22C2×#1457912614yes—
342C22C4×#1192962318yes—
343C22#1909903114yes—
344C22C23×C4×D7912yes—
345C22C23×C4×D7911yescharacteristic
346C22C22×Q8×D7911yescharacteristic
347C22C2×#41×D7912yes—
348C22C22×#1192962311yescharacteristic
349C4—216no—
350C4—24no—
351C4—7916no—
352C4—7916no—
353C4—1588no—
354C4—1588no—
355C4C2×C42×D7918yes—
356C4C2×#1457912618yesdirect product factor
357C2C4×#1457912618yesdirect product factor
358C2C22×C42×D7911yescharacteristic
359C2C2×C4×Q8×D7912yes—
360C2C22×#1457912611yescharacteristic
361C2C2×C4×#1192962312yes—
362C2C2×#1909903111yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC2×C79C23×C42
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×C42×Q8
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C4×#14579126C2direct (N × H)
11. C2×C4×Dic158C4semidirect
13. C2×#14579126C4direct (N × H)
43. C4×Dic158C2×C4semidirect
44. #14579126C2×C4direct (N × H)
57. C2×C4×Dic79Q8semidirect
77. C2×Dic158C42semidirect
103. C4×Dic79C2×Q8semidirect
134. C2×C4×C79C4×Q8semidirect
148. C2×Dic79C4×Q8semidirect
156. Dic158C2×C42semidirect
170. C4×C79C2×C4×Q8semidirect
174. Dic79C2×C4×Q8semidirect
176. C2×C79C42×Q8semidirect
191. C79C2×C42×Q8semidirect
331. C2×C4#14579126direct (N × H)
356. C4C2×#14579126direct (N × H)
357. C2C4×#14579126direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
C22×#145791262
C4×#145791262
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×#190984142
C2×C42×Dic792
C2×C4×C4⋊C4×C792
C2×C42×Q879