Finite Group Databasebeta

← C2×#23764131 #34291594

Subgroups — C2×#23764131 #34291594

Order 20224.

1182 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic
2C22×C8×Dic79C211yesmaximal, characteristic
3C2×#19098459C212yesmaximal
4#23764131C218yesmaximal, direct product factor
5C2×#19098325C212yesmaximal
6C22×#107×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2211yescharacteristic
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4—22no—
10C22×C4×Dic79C2211yescharacteristic
11C2×#14579095C418yescomplemented
12C2×#14579095C2214yes—
13C2×C8×Dic79—24no—
14C2×C8×Dic79C2214yes—
15#19098459—24no—
16#19098459C2218yes—
17C2×C79⋊#95—22no—
18#19098325C2218yes—
19C23×C8×C79C2211yescharacteristic
20C22×C4⋊C4×C79C2212yes—
21C2×#107×C79—24no—
22C2×#107×C79C2214yes—
23C23×Dic79—22no—
24C23×Dic79D411yescharacteristic
25C23×Dic79D411yescharacteristic
26C22×C79⋊C8—22no—
27C22×C79⋊C8—22no—
28C22×C79⋊C8Q814yes—
29C22×C79⋊C8C2312yes—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79C2×C418yes—
33C2×C4⋊Dic79C2314yes—
34C2×Dic79⋊C4—28no—
35C2×Dic79⋊C4—48no—
36C2×C4×Dic79—22no—
37C2×C4×Dic79—22no—
38C2×C4×Dic79D412yes—
39C2×C4×Dic79C2312yes—
40#14579095C2×C4116yescomplemented
41C8×Dic79—28no—
42C79⋊#95—28no—
43C23×C4×C79—22no—
44C23×C4×C79C2311yescharacteristic
45C22×C8×C79C2×C414yes—
46C22×C8×C79D414yes—
47C22×C8×C79Q814yes—
48C22×C8×C79C2312yes—
49C2×C4⋊C4×C79—24no—
50C2×C4⋊C4×C79—24no—
51C2×C4⋊C4×C79—22no—
52C2×C4⋊C4×C79C2314yes—
53#107×C79—28no—
54C22×Dic79—28no—
55C22×Dic79—22no—
56C22×Dic79—22no—
57C22×Dic79—22no—
58C22×Dic79—22no—
59C22×Dic79—24no—
60C22×Dic79—44no—
61C22×Dic79—44no—
62C22×Dic79D814yes—
63C22×Dic79Q1614yes—
64C22×Dic79C2×D412yes—
65C22×Dic79C2×D412yes—
66C2×C79⋊C8—28no—
67C2×C79⋊C8—22no—
68C2×C79⋊C8—22no—
69C2×C79⋊C8C2×Q814yes—
70C4⋊Dic79—28no—
71C4⋊Dic79—24no—
72C4⋊Dic79C22×C418yes—
73Dic79⋊C4—416no—
74C4×Dic79—24no—
75C4×Dic79—22no—
76C4×Dic79—22no—
77C24×C79C2×D411yescharacteristic
78C22×C4×C79—24no—
79C22×C4×C79—44no—
80C22×C4×C79—44no—
81C22×C4×C79—44no—
82C22×C4×C79C22×C412yes—
83C22×C4×C79C2×D412yes—
84C22×C4×C79C2×D411yescharacteristic
85C22×C4×C79C2×Q812yes—
86C22×C4×C79C2×Q812yes—
87C22×C4×C79#4112yes—
88C22×C4×C79#4112yes—
89C22×C4×C79C2411yescharacteristic
90C2×C8×C79C4⋊C4116yescomplemented
91C2×C8×C79C22×C414yes—
92C2×C8×C79C2×D414yes—
93C2×C8×C79C2×Q814yes—
94C4⋊C4×C79—24no—
95C4⋊C4×C79—24no—
96C4⋊C4×C79—44no—
97C23×C79C4×D412yes—
98C23×C79#12112yes—
99C23×C79C4⋊Q812yes—
100C23×C79C2×D812yes—
101C23×C79C2×Q1612yes—
102C23×C79#13512yes—
103C23×C79#13512yes—
104C23×C79C22×D411yescharacteristic
105C2×C4×C79—44no—
106C2×C4×C79—44no—
107C2×C4×C79—44no—
108C2×C4×C79—88no—
109C2×C4×C79C2×C4⋊C414yes—
110C2×C4×C79C4×D412yes—
111C2×C4×C79C4×Q814yes—
112C2×C4×C79#12112yes—
113C2×C4×C79C22⋊Q814yes—
114C2×C4×C79#12514yes—
115C2×C4×C79C4⋊Q812yes—
116C2×C4×C79C23×C411yescharacteristic
117C2×C4×C79C22×D411yescharacteristic
118C2×C4×C79C22×Q811yescharacteristic
119C2×C4×C79C22×Q811yescharacteristic
120C2×C4×C79C2×#4111yescharacteristic
121C2×C4×C79C2×#4111yescharacteristic
122C2×Dic79—22no—
123C2×Dic79—22no—
124C2×Dic79—22no—
125C2×Dic79—22no—
126C2×Dic79—28no—
127C2×Dic79—28no—
128C2×Dic79—28no—
129C2×Dic79—44no—
130C2×Dic79—44no—
131C2×Dic79—416no—
132C2×Dic79C2×D814yes—
133C2×Dic79C2×Q1614yes—
134C8×C79C2×C4⋊C418yescomplemented
135C79⋊C8—24no—
136C22×C79#38914yes—
137C22×C79C4×D814yes—
138C22×C79C4×Q1614yes—
139C22×C79#46614yes—
140C22×C79#46714yes—
141C22×C79#49914yes—
142C22×C79#50014yes—
143C22×C79C2×C4×D411yescharacteristic
144C22×C79C2×#12111yescharacteristic
145C22×C79C2×C4⋊Q811yescharacteristic
146C22×C79C22×D811yescharacteristic
147C22×C79C22×Q1611yescharacteristic
148C22×C79C2×#13511yescharacteristic
149C22×C79C2×#13511yescharacteristic
150C4×C79—84no—
151C4×C79#38914yes—
152C4×C79C22×C4⋊C411yescharacteristic
153C4×C79C2×C4×Q811yescharacteristic
154C4×C79C2×C22⋊Q811yescharacteristic
155C4×C79C2×#12511yescharacteristic
156Dic79—24no—
157Dic79—24no—
158Dic79—48no—
159C2×#1942—791nomaximal, Sylow
160C2×C79#194218yescomplemented
161C2×C79C2×#38911yescharacteristic
162C2×C79C2×C4×D811yescharacteristic
163C2×C79C2×C4×Q1611yescharacteristic
164C2×C79C2×#46611yescharacteristic
165C2×C79C2×#46711yescharacteristic
166C2×C79C2×#49911yescharacteristic
167C2×C79C2×#50011yescharacteristic
168C22×#107—791no—
169C22×#107D7911yescharacteristic
170C22×C4×C8—791no—
171C2×#389—792no—
172#1942—798no—
173C2×#340—792no—
174C79C2×#194211yescharacteristic, complemented, Sylow
175C23×C8—791no—
176C23×C8C2×D7911yescharacteristic
177C22×C4⋊C4—792no—
178C22×C4⋊C4—1582no—
179C22×C4⋊C4C2×D7912yes—
180C22×C42—791no—
181C2×#107—24no—
182C2×#107—794no—
183C2×#107—798no—
184C2×#107C2×D7914yes—
185C2×C4×C8—794no—
186C2×C4×C8—1584no—
187#389—798no—
188#389—1584no—
189C2×#95—1582no—
190#340—798no—
191C23×C4—22no—
192C23×C4—791no—
193C23×C4—791no—
194C23×C4—1582no—
195C23×C4C22×D7911yescharacteristic
196C22×C8—794no—
197C22×C8—792no—
198C22×C8—1582no—
199C22×C8—1582no—
200C22×C8Dic15814yes—
201C22×C8C4×D7914yes—
202C22×C8C22⋊D7914yes—
203C22×C8C22×D7912yes—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—3168no—
208C2×C4⋊C4—798no—
209C2×C4⋊C4—794no—
210C2×C4⋊C4—1588no—
211C2×C4⋊C4—1582no—
212C2×C4⋊C4—1584no—
213C2×C4⋊C4C22×D7914yes—
214C2×C42—792no—
215C2×C42—792no—
216C2×C42—1582no—
217C2×C42—1582no—
218#107—28no—
219#107—7916no—
220C4×C8—1588no—
221#95—1588no—
222C24D4×D7911yescharacteristic
223C22×C4—24no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4—44no—
227C22×C4—3164no—
228C22×C4—3164no—
229C22×C4—794no—
230C22×C4—794no—
231C22×C4—792no—
232C22×C4—792no—
233C22×C4—1588no—
234C22×C4—1584no—
235C22×C4—1582no—
236C22×C4—1582no—
237C22×C4—1582no—
238C22×C4—1582no—
239C22×C4C2×C4×D7912yes—
240C22×C4D4×D7911yescharacteristic
241C22×C4C2×C22⋊D7912yes—
242C22×C4Q8×D7912yes—
243C22×C4C2×Dic15812yes—
244C22×C4#1192962312yes—
245C22×C4#1192962512yes—
246C22×C4C23×D7911yescharacteristic
247C2×C8—794no—
248C2×C8—1582no—
249C2×C8—1588no—
250C2×C8—1582no—
251C2×C8Dic79⋊C4116yescomplemented
252C2×C8C2×C4×D7914yes—
253C2×C8C2×C22⋊D7914yes—
254C2×C8C2×Dic15814yes—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—44no—
258C4⋊C4—31616no—
259C4⋊C4—798no—
260C4⋊C4—1584no—
261C4⋊C4—1588no—
262C42—1582no—
263C42—1584no—
264C42—1582no—
265C23#1457912312yes—
266C23#1457913212yes—
267C23#1457916012yes—
268C23D8×D7912yes—
269C23Q16×D7912yes—
270C23#1457918012yes—
271C23#1457918412yes—
272C23C2×D4×D7911yescharacteristic
273C2×C4—44no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—88no—
277C2×C4—31616no—
278C2×C4—3164no—
279C2×C4—3164no—
280C2×C4—794no—
281C2×C4—794no—
282C2×C4—1588no—
283C2×C4—1588no—
284C2×C4—1582no—
285C2×C4—1582no—
286C2×C4—1588no—
287C2×C4—1582no—
288C2×C4—1582no—
289C2×C4C2×Dic79⋊C414yes—
290C2×C4#1457912312yes—
291C2×C4#1457912614yes—
292C2×C4#1457913212yes—
293C2×C4#1457913714yes—
294C2×C4#1457915214yes—
295C2×C4#1457916012yes—
296C2×C4C22×C4×D7911yescharacteristic
297C2×C4C22×C22⋊D7911yescharacteristic
298C2×C4C2×Q8×D7911yescharacteristic
299C2×C4C22×Dic15811yescharacteristic
300C2×C4C2×#1192962311yescharacteristic
301C2×C4C2×#1192962511yescharacteristic
302C8—1584no—
303C8C2×Dic79⋊C418yescomplemented
304C22#1909845914yes—
305C22#1909864514yes—
306C22#1909865714yes—
307C22#1909879614yes—
308C22#1909880114yes—
309C22#1909896414yes—
310C22#1909896714yes—
311C22C2×#1457912311yescharacteristic
312C22C2×#1457913211yescharacteristic
313C22C2×#1457916011yescharacteristic
314C22C2×D8×D7911yescharacteristic
315C22C2×Q16×D7911yescharacteristic
316C22C2×#1457918011yescharacteristic
317C22C2×#1457918411yescharacteristic
318C4—84no—
319C4—3168no—
320C4—1584no—
321C4—1584no—
322C4#1909845914yes—
323C4C22×Dic79⋊C411yescharacteristic
324C4C2×#1457912611yescharacteristic
325C4C2×#1457913711yescharacteristic
326C4C2×#1457915211yescharacteristic
327C2#2376413118yesdirect product factor
328C2C2×#1909845911yescharacteristic
329C2C2×#1909864511yescharacteristic
330C2C2×#1909865711yescharacteristic
331C2C2×#1909879611yescharacteristic
332C2C2×#1909880111yescharacteristic
333C2C2×#1909896411yescharacteristic
334C2C2×#1909896711yescharacteristic
subgroupG/H
centerC24D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#107×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#107D79
hypocenterC79C2×#1942
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
4. #23764131C2direct (N × H)
11. C2×#14579095C4semidirect
40. #14579095C2×C4semidirect
90. C2×C8×C79C4⋊C4semidirect
134. C8×C79C2×C4⋊C4semidirect
160. C2×C79#1942semidirect
174. C79C2×#1942semidirect
251. C2×C8Dic79⋊C4semidirect
303. C8C2×Dic79⋊C4semidirect
327. C2#23764131direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C22×C8×Dic792
C2×#190984592
#237641312
C2×#190983252
C22×#107×C792
C2×#194279