Finite Group Databasebeta

← C2×#23764877 #34317243

Subgroups — C2×#23764877 #34317243

Order 20224.

1086 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579092C212yesmaximal
2C2×#19098461C211yesmaximal, characteristic
3#23764877C218yesmaximal, direct product factor
4C2×#19098325C212yesmaximal
5C2×#19098318C211yesmaximal, characteristic
6C2×#384×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2212yes—
8C22×C4⋊Dic79C2211yescharacteristic
9C22×C4⋊Dic79C2211yescharacteristic
10C22×Dic79⋊C4—21no—
11C2×#14579092—28no—
12C2×#14579092C2218yes—
13#19098461—22no—
14#19098461C2214yes—
15C2×C79⋊#95—21no—
16#19098325C2218yes—
17#19098318C2214yes—
18C22×C4⋊C4×C79—21no—
19C22×C4⋊C4×C79—21no—
20C22×C4⋊C4×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22#384×C79—22no—
23#384×C79C2214yes—
24C23×Dic79—21no—
25C23×Dic79—21no—
26C22×C79⋊C8—24no—
27C22×C79⋊C8—24no—
28C22×C79⋊C8Q818yes—
29C22×C79⋊C8C2314yes—
30C2×C4⋊Dic79—21no—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79—24no—
33C2×C4⋊Dic79—21no—
34C2×C4⋊Dic79D414yes—
35C2×C4⋊Dic79C2312yes—
36C2×C4⋊Dic79C2312yes—
37C2×Dic79⋊C4—24no—
38C2×Dic79⋊C4—44no—
39#14579092—216no—
40C79⋊#95—24no—
41C23×C4×C79—22no—
42C23×C4×C79D411yescharacteristic
43C23×C4×C79D411yescharacteristic
44C23×C4×C79C2311yescharacteristic
45C2×C4⋊C4×C79—24no—
46C2×C4⋊C4×C79—24no—
47C2×C4⋊C4×C79—24no—
48C2×C4⋊C4×C79—24no—
49C2×C4⋊C4×C79—22no—
50C2×C4⋊C4×C79—44no—
51C2×C4⋊C4×C79—44no—
52C2×C4⋊C4×C79C2314yes—
53C2×C42×C79—24no—
54C2×C42×C79D412yes—
55C2×C42×C79C2312yes—
56C22×Dic79—24no—
57C22×Dic79—22no—
58C22×Dic79—22no—
59C22×Dic79—42no—
60C22×Dic79—42no—
61C22×Dic79—42no—
62C22×Dic79—42no—
63C22×Dic79—42no—
64C2×C79⋊C8—216no—
65C2×C79⋊C8—24no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8C2×Q818yes—
68C4⋊Dic79—24no—
69C4⋊Dic79—22no—
70C4⋊Dic79—24no—
71C4⋊Dic79—42no—
72C4⋊Dic79C2×D414yes—
73Dic79⋊C4—48no—
74C24×C79C2×D411yescharacteristic
75C22×C4×C79—22no—
76C22×C4×C79—22no—
77C22×C4×C79—22no—
78C22×C4×C79—22no—
79C22×C4×C79—24no—
80C22×C4×C79—44no—
81C22×C4×C79—44no—
82C22×C4×C79—44no—
83C22×C4×C79SD1614yes—
84C22×C4×C79SD1614yes—
85C22×C4×C79C2×D412yes—
86C22×C4×C79C2×D412yes—
87C22×C4×C79C2×D411yescharacteristic
88C22×C4×C79C2×D412yes—
89C22×C4×C79C2×Q814yes—
90C22×C4×C79#4112yes—
91C22×C4×C79#4114yes—
92C22×C4×C79C2411yescharacteristic
93C4⋊C4×C79—24no—
94C4⋊C4×C79—24no—
95C4⋊C4×C79—48no—
96C4⋊C4×C79—44no—
97C4⋊C4×C79—48no—
98C42×C79—24no—
99C42×C79—24no—
100C23×C79#12112yes—
101C23×C79#12312yes—
102C23×C79C4⋊Q812yes—
103C23×C79C2×SD1612yes—
104C23×C79C2×SD1612yes—
105C23×C79AGL(1,ℤ/8)12yes—
106C23×C79#13712yes—
107C23×C79C22×D411yescharacteristic
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—28no—
113C2×C4×C79—28no—
114C2×C4×C79—44no—
115C2×C4×C79—44no—
116C2×C4×C79—44no—
117C2×C4×C79—88no—
118C2×C4×C79#12112yes—
119C2×C4×C79C22⋊Q818yes—
120C2×C4×C79#12312yes—
121C2×C4×C79#12518yes—
122C2×C4×C79C4⋊Q812yes—
123C2×C4×C79C2×SD1614yes—
124C2×C4×C79C2×SD1614yes—
125C2×C4×C79C22×D411yescharacteristic
126C2×C4×C79C22×Q812yes—
127C2×C4×C79C2×#4111yescharacteristic
128C2×C4×C79C2×#4112yes—
129C2×Dic79—24no—
130C2×Dic79—42no—
131C2×Dic79—42no—
132C2×Dic79—48no—
133C2×Dic79—42no—
134C2×Dic79—42no—
135C2×Dic79—42no—
136C2×Dic79—84no—
137C79⋊C8—28no—
138C22×C79#39814yes—
139C22×C79#46014yes—
140C22×C79#46114yes—
141C22×C79#48114yes—
142C22×C79#48314yes—
143C22×C79#49814yes—
144C22×C79#50114yes—
145C22×C79C2×#12111yescharacteristic
146C22×C79C2×#12311yescharacteristic
147C22×C79C2×C4⋊Q811yescharacteristic
148C22×C79C22×SD1611yescharacteristic
149C22×C79C22×SD1611yescharacteristic
150C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
151C22×C79C2×#13711yescharacteristic
152C4×C79—24no—
153C4×C79—24no—
154C4×C79—84no—
155C4×C79#39814yes—
156C4×C79C2×C22⋊Q812yes—
157C4×C79C2×#12512yes—
158Dic79—44no—
159Dic79—82no—
160C2×#2084—791nomaximal, Sylow
161C2×C79#208418yescomplemented
162C2×C79C2×#39811yescharacteristic
163C2×C79C2×#46111yescharacteristic
164C2×C79C2×#46011yescharacteristic
165C2×C79C2×#48311yescharacteristic
166C2×C79C2×#48111yescharacteristic
167C2×C79C2×#49811yescharacteristic
168C2×C79C2×#50111yescharacteristic
169C22×#106—792no—
170C2×#389—791no—
171C2×#384D7911yescharacteristic
172#2084—798no—
173C2×#340—792no—
174C2×#336—791no—
175C79C2×#208411yescharacteristic, complemented, Sylow
176C23×C8—792no—
177C22×C4⋊C4—21no—
178C22×C4⋊C4—21no—
179C22×C4⋊C4—791no—
180C22×C4⋊C4—791no—
181C22×C4⋊C4—1581no—
182C22×C4⋊C4C2×D7912yes—
183C22×C42C2×D7911yescharacteristic
184C2×#106—798no—
185C2×#106—1588no—
186#389—794no—
187#389—1582no—
188#384—22no—
189#384C2×D7914yes—
190C2×#95—1581no—
191#340—798no—
192#336—794no—
193C23×C4—22no—
194C23×C4—1581no—
195C23×C4—1581no—
196C23×C4C22⋊D7911yescharacteristic
197C23×C4C22⋊D7911yescharacteristic
198C23×C4C22×D7911yescharacteristic
199C22×C8—798no—
200C22×C8—794no—
201C22×C8—1584no—
202C22×C8—1584no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—44no—
209C2×C4⋊C4—44no—
210C2×C4⋊C4—3164no—
211C2×C4⋊C4—794no—
212C2×C4⋊C4—792no—
213C2×C4⋊C4—792no—
214C2×C4⋊C4—1581no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4—1581no—
218C2×C4⋊C4—1582no—
219C2×C4⋊C4C22×D7914yes—
220C2×C42—24no—
221C2×C42C22⋊D7912yes—
222C2×C42C22×D7912yes—
223#106—15816no—
224#95—1584no—
225C24C2×C22⋊D7911yescharacteristic
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—44no—
232C22×C4—44no—
233C22×C4—44no—
234C22×C4—3162no—
235C22×C4—3162no—
236C22×C4—3162no—
237C22×C4—3162no—
238C22×C4—3162no—
239C22×C4—1582no—
240C22×C4—1584no—
241C22×C4—1582no—
242C22×C4#1192961114yes—
243C22×C4#1192961214yes—
244C22×C4D4×D7912yes—
245C22×C4C2×C22⋊D7912yes—
246C22×C4C2×C22⋊D7912yes—
247C22×C4C2×C22⋊D7911yescharacteristic
248C22×C4Q8×D7914yes—
249C22×C4#1192962312yes—
250C22×C4#1192962414yes—
251C22×C4C23×D7911yescharacteristic
252C2×C8—798no—
253C2×C8—1584no—
254C2×C8—15816no—
255C2×C8—1584no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—48no—
259C4⋊C4—44no—
260C4⋊C4—48no—
261C4⋊C4—3162no—
262C4⋊C4—3168no—
263C4⋊C4—794no—
264C4⋊C4—1584no—
265C4⋊C4—1582no—
266C4⋊C4—1584no—
267C42—24no—
268C42—24no—
269C23#1457913212yes—
270C23#1457914412yes—
271C23#1457915912yes—
272C23C2×#1192961112yes—
273C23C2×#1192961212yes—
274C23#1457918712yes—
275C23#1457919212yes—
276C23C22×C22⋊D7911yescharacteristic
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—88no—
287C2×C4—3168no—
288C2×C4—3162no—
289C2×C4—3162no—
290C2×C4—3162no—
291C2×C4—3162no—
292C2×C4—3162no—
293C2×C4—6324no—
294C2×C4—1584no—
295C2×C4#1457913212yes—
296C2×C4#1457913918yes—
297C2×C4#1457914412yes—
298C2×C4#1457915118yes—
299C2×C4#1457915912yes—
300C2×C4C2×#1192961114yes—
301C2×C4C2×#1192961214yes—
302C2×C4C2×D4×D7911yescharacteristic
303C2×C4C2×Q8×D7912yes—
304C2×C4C2×#1192962311yescharacteristic
305C2×C4C2×#1192962412yes—
306C8—1588no—
307C22#1909849414yes—
308C22#1909876014yes—
309C22#1909876514yes—
310C22#1909888114yes—
311C22#1909889314yes—
312C22#1909895914yes—
313C22#1909896914yes—
314C22C2×#1457913211yescharacteristic
315C22C2×#1457914411yescharacteristic
316C22C2×#1457915911yescharacteristic
317C22C22×#1192961111yescharacteristic
318C22C22×#1192961211yescharacteristic
319C22C2×#1457918711yescharacteristic
320C22C2×#1457919211yescharacteristic
321C4—24no—
322C4—24no—
323C4—84no—
324C4—3164no—
325C4—6322no—
326C4#1909849414yes—
327C4C2×#1457913912yes—
328C4C2×#1457915112yes—
329C2#2376487718yesdirect product factor
330C2C2×#1909849411yescharacteristic
331C2C2×#1909876511yescharacteristic
332C2C2×#1909876011yescharacteristic
333C2C2×#1909889311yescharacteristic
334C2C2×#1909888111yescharacteristic
335C2C2×#1909895911yescharacteristic
336C2C2×#1909896911yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#384×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#384D79
hypocenterC79C2×#2084
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #23764877C2direct (N × H)
161. C2×C79#2084semidirect
175. C79C2×#2084semidirect
329. C2#23764877direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790922
C2×#190984612
#237648772
C2×#190983252
C2×#190983182
C2×#384×C792
C2×#208479