Finite Group Databasebeta

← C2×C4⋊Q8×Dic79 #34446792

Subgroups — C2×C4⋊Q8×Dic79 #34446792

Order 20224.

3358 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic79C212yesmaximal
2C4⋊Q8×Dic79C2116yesmaximal, direct product factor
3C2×#19098470C212yesmaximal
4C2×#19098462C214yesmaximal
5C2×#19098433C211yesmaximal, characteristic
6C2×C4⋊C4×Dic79C214yesmaximal
7C2×C42×Dic79C211yesmaximal, characteristic
8C22×C4⋊Q8×C79C211yesmaximal, characteristic
9C2×Q8×Dic79—216no—
10C2×Q8×Dic79C22116yes—
11C22×C4⋊Dic79C2212yes—
12C22×C4⋊Dic79C2214yes—
13C22×C4⋊Dic79C2214yes—
14C22×C4×Dic79C2214yes—
15C22×C4×Dic79C2212yes—
16C22×C4×Dic79C2211yescharacteristic
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2212yes—
19#19098470C22116yes—
20#19098462C22132yes—
21#19098433C2218yes—
22C4⋊C4×Dic79C22132yes—
23C2×C79⋊#95C2218yes—
24C42×Dic79C2218yes—
25C23×Q8×C79C2212yes—
26C2×C4⋊Q8×C79C4116yescomplemented
27C2×C4⋊Q8×C79C2218yes—
28C22×C4⋊C4×C79C2214yes—
29C22×C42×C79C2211yescharacteristic
30C23×Dic79C2314yes—
31C23×Dic79C2311yescharacteristic
32C23×Dic79C2312yes—
33C23×Dic79C2311yescharacteristic
34Q8×Dic79—264no—
35C2×C4⋊Dic79—28no—
36C2×C4⋊Dic79—216no—
37C2×C4⋊Dic79—216no—
38C2×C4⋊Dic79C23116yes—
39C2×C4⋊Dic79C2318yes—
40C2×C4⋊Dic79C23116yes—
41C2×C4×Dic79—24no—
42C2×C4×Dic79—28no—
43C2×C4×Dic79—216no—
44C2×C4×Dic79D418yes—
45C2×C4×Dic79Q8116yescomplemented
46C2×C4×Dic79C2318yes—
47C2×C4×Dic79C2314yes—
48C2×C4×Dic79C23116yes—
49C2×C4×Dic79C2314yes—
50C2×C4×Dic79C2318yes—
51C79⋊#95C23132yes—
52C22×Q8×C79—28no—
53C22×Q8×C79—28no—
54C22×Q8×C79C2×C4116yes—
55C22×Q8×C79C2318yes—
56C23×C4×C79C2314yes—
57C23×C4×C79C2311yescharacteristic
58C23×C4×C79C2312yes—
59C4⋊Q8×C79C2×C4164yescomplemented
60C2×C4⋊C4×C79C2×C4132yes—
61C2×C4⋊C4×C79C23116yes—
62C2×C42×C79C2×C418yes—
63C2×C42×C79C2314yes—
64C22×Dic79—28no—
65C22×Dic79—24no—
66C22×Dic79—24no—
67C22×Dic79—24no—
68C22×Dic79—216no—
69C22×Dic79C2×D414yes—
70C22×Dic79C2×D414yes—
71C22×Dic79C2×Q818yes—
72C22×Dic79C2×Q818yes—
73C22×Dic79C2418yes—
74C22×Dic79C2412yes—
75C22×Dic79C2414yes—
76C22×Dic79C2412yes—
77C4⋊Dic79—232no—
78C4⋊Dic79—216no—
79C4⋊Dic79—232no—
80C4×Dic79—232no—
81C4×Dic79—28no—
82C4×Dic79—216no—
83C4×Dic79C2×D4116yes—
84C4×Dic79C2×Q8132yescomplemented
85C24×C79C2411yescharacteristic
86C2×Q8×C79—264no—
87C2×Q8×C79—216no—
88C2×Q8×C79—216no—
89C2×Q8×C79C22×C4132yes—
90C22×C4×C79—28no—
91C22×C4×C79—28no—
92C22×C4×C79C22×C4116yes—
93C22×C4×C79C22×C414yes—
94C22×C4×C79C22×C418yes—
95C22×C4×C79C2×D414yes—
96C22×C4×C79C2×Q818yes—
97C22×C4×C79#4114yes—
98C22×C4×C79#4118yes—
99C22×C4×C79C2418yes—
100C22×C4×C79C2412yes—
101C22×C4×C79C2414yes—
102C4⋊C4×C79C22×C4164yes—
103C42×C79C22×C4116yes—
104C23×C79C23×C412yes—
105C23×C79C22×D412yes—
106C23×C79C22×Q814yes—
107C23×C79C2×#4112yes—
108C23×C79C2×#4114yes—
109C23×C79C2511yescharacteristic
110Q8×C79—264no—
111C2×C4×C79—232no—
112C2×C4×C79—28no—
113C2×C4×C79—28no—
114C2×C4×C79C4×D4116yes—
115C2×C4×C79C4×Q8132yescomplemented
116C2×C4×C79C23×C4116yes—
117C2×C4×C79C23×C414yes—
118C2×C4×C79C23×C418yes—
119C2×C4×C79C22×D414yes—
120C2×C4×C79C22×Q818yes—
121C2×C4×C79C2×#4114yes—
122C2×C4×C79C2×#4118yes—
123C2×Dic79—28no—
124C2×Dic79—216no—
125C2×Dic79—24no—
126C2×Dic79—24no—
127C2×Dic79—24no—
128C2×Dic79—28no—
129C2×Dic79—216no—
130C2×Dic79—416no—
131C2×Dic79C4⋊Q8116yesdirect product factor
132C2×Dic79C22×D414yes—
133C2×Dic79C22×D414yes—
134C2×Dic79C22×Q818yes—
135C2×Dic79C22×Q818yes—
136C22×C79C2×C4×D414yes—
137C22×C79C2×C4×Q818yes—
138C22×C79C2×C4⋊Q814yes—
139C22×C79#53214yes—
140C22×C79#53318yes—
141C22×C79C24×C411yescharacteristic
142C22×C79C23×D411yescharacteristic
143C22×C79C23×Q812yes—
144C22×C79C22×#4111yescharacteristic
145C22×C79C22×#4112yes—
146C4×C79—216no—
147C4×C79C2×C4×D418yes—
148C4×C79C2×C4×Q8116yescomplemented
149Dic79—24no—
150Dic79—28no—
151Dic79—48no—
152Dic79C2×C4⋊Q818yesdirect product factor
153C2×C4×C4⋊Q8—791nomaximal, Sylow
154C2×C79C4×C4⋊Q818yescomplemented
155C2×C79C22×C4×D411yescharacteristic
156C2×C79C22×C4×Q812yes—
157C2×C79C22×C4⋊Q811yescharacteristic
158C2×C79C2×#53211yescharacteristic
159C2×C79C2×#53312yes—
160C22×C4⋊Q8D7911yescharacteristic
161C22×C4×Q8—792no—
162C4×C4⋊Q8—7916no—
163C2×#391—792no—
164C2×#389—794no—
165C2×#384—791no—
166C2×C4×C4⋊C4—794no—
167C2×C43—791no—
168C79C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
169C23×Q8C2×D7912yes—
170C2×C4⋊Q8Dic79116yesdirect product factor
171C2×C4⋊Q8C2×D7918yes—
172C2×C4×Q8—7916no—
173C2×C4×Q8—15816no—
174C22×C4⋊C4—792no—
175C22×C4⋊C4—794no—
176C22×C4⋊C4—794no—
177C22×C4⋊C4C2×D7914yes—
178C22×C42—791no—
179C22×C42—792no—
180C22×C42—794no—
181C22×C42—792no—
182C22×C42—791no—
183C22×C42C2×D7911yescharacteristic
184#391—7916no—
185#389—7932no—
186#384—798no—
187C4×C4⋊C4—7932no—
188C2×#95—798no—
189C43—798no—
190C22×Q8—28no—
191C22×Q8—28no—
192C22×Q8C2×Dic79116yes—
193C22×Q8C22×D7918yes—
194C23×C4—791no—
195C23×C4—791no—
196C23×C4—792no—
197C23×C4—794no—
198C23×C4C22×D7914yes—
199C23×C4C22×D7911yescharacteristic
200C23×C4C22×D7912yes—
201C4⋊Q8C2×Dic79164yesdirect product factor
202C4×Q8—15864no—
203C2×C4⋊C4—798no—
204C2×C4⋊C4—7916no—
205C2×C4⋊C4—7916no—
206C2×C4⋊C4—15816no—
207C2×C4⋊C4—1588no—
208C2×C4⋊C4—15816no—
209C2×C4⋊C4C2×Dic79132yes—
210C2×C4⋊C4C22×D79116yes—
211C2×C42—798no—
212C2×C42—7916no—
213C2×C42—794no—
214C2×C42—798no—
215C2×C42—7916no—
216C2×C42—798no—
217C2×C42—794no—
218C2×C42—15816no—
219C2×C42—1584no—
220C2×C42—1588no—
221C2×C42C2×Dic7918yes—
222C2×C42C22×D7914yes—
223#95—7932no—
224C24C23×D7911yescharacteristic
225C2×Q8—216no—
226C2×Q8—264no—
227C2×Q8—216no—
228C2×Q8C22×Dic79132yes—
229C22×C4—28no—
230C22×C4—28no—
231C22×C4—798no—
232C22×C4—792no—
233C22×C4—794no—
234C22×C4—798no—
235C22×C4—794no—
236C22×C4—792no—
237C22×C4—794no—
238C22×C4—798no—
239C22×C4—15816no—
240C22×C4—1588no—
241C22×C4—1584no—
242C22×C4—1584no—
243C22×C4—1584no—
244C22×C4C22×Dic79116yes—
245C22×C4C22×Dic7914yes—
246C22×C4C22×Dic7918yes—
247C22×C4D4×D7914yes—
248C22×C4Q8×D7918yes—
249C22×C4#1192962314yes—
250C22×C4#1192962518yes—
251C22×C4C23×D7918yes—
252C22×C4C23×D7914yes—
253C22×C4C23×D7912yes—
254C4⋊C4—15832no—
255C4⋊C4—15832no—
256C4⋊C4—15816no—
257C4⋊C4C22×Dic79164yes—
258C42—7932no—
259C42—7916no—
260C42—15832no—
261C42—1588no—
262C42—15816no—
263C42C22×Dic79116yes—
264C23C23×Dic7912yes—
265C23C2×D4×D7912yes—
266C23C2×Q8×D7914yes—
267C23C2×#1192962312yes—
268C23C2×#1192962514yes—
269C23C24×D7911yescharacteristic
270Q8—264no—
271C2×C4—232no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—31616no—
275C2×C4—7916no—
276C2×C4—794no—
277C2×C4—798no—
278C2×C4—794no—
279C2×C4—798no—
280C2×C4—1588no—
281C2×C4—15816no—
282C2×C4—1588no—
283C2×C4—15816no—
284C2×C4—1584no—
285C2×C4—1584no—
286C2×C4—1584no—
287C2×C4D4×Dic79116yes—
288C2×C4Q8×Dic79132yescomplemented
289C2×C4C23×Dic79116yes—
290C2×C4C23×Dic7914yes—
291C2×C4C23×Dic7918yes—
292C2×C4C2×D4×D7914yes—
293C2×C4C2×Q8×D7918yes—
294C2×C4C2×#1192962314yes—
295C2×C4C2×#1192962518yes—
296C22C2×D4×Dic7914yes—
297C22C2×Q8×Dic7918yes—
298C22C4⋊Q8×D7914yes—
299C22#1909911414yes—
300C22#1909911818yes—
301C22C24×Dic7911yescharacteristic
302C22C22×D4×D7911yescharacteristic
303C22C22×Q8×D7912yes—
304C22C22×#1192962311yescharacteristic
305C22C22×#1192962512yes—
306C4—216no—
307C4—3168no—
308C4—798no—
309C4—1584no—
310C4—1588no—
311C4C2×D4×Dic7918yes—
312C4C2×Q8×Dic79116yescomplemented
313C2C4⋊Q8×Dic7918yesdirect product factor
314C2C22×D4×Dic7911yescharacteristic
315C2C22×Q8×Dic7912yes—
316C2C2×C4⋊Q8×D7911yescharacteristic
317C2C2×#1909911411yescharacteristic
318C2C2×#1909911812yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4⋊Q8×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC22×C4⋊Q8D79
hypocenterC79C2×C4×C4⋊Q8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C4⋊Q8×Dic79C2direct (N × H)
26. C2×C4⋊Q8×C79C4semidirect
45. C2×C4×Dic79Q8semidirect
59. C4⋊Q8×C79C2×C4semidirect
84. C4×Dic79C2×Q8semidirect
115. C2×C4×C79C4×Q8semidirect
131. C2×Dic79C4⋊Q8direct (N × H)
148. C4×C79C2×C4×Q8semidirect
152. Dic79C2×C4⋊Q8direct (N × H)
154. C2×C79C4×C4⋊Q8semidirect
168. C79C2×C4×C4⋊Q8semidirect
170. C2×C4⋊Q8Dic79direct (N × H)
201. C4⋊Q8C2×Dic79direct (N × H)
288. C2×C4Q8×Dic79semidirect
312. C4C2×Q8×Dic79semidirect
313. C2C4⋊Q8×Dic79direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic792
C4⋊Q8×Dic792
C2×#190984702
C2×#190984622
C2×#190984332
C2×C4⋊C4×Dic792
C2×C42×Dic792
C22×C4⋊Q8×C792
C2×C4×C4⋊Q879