Finite Group Databasebeta

← C2×#23764668 #34316067

Subgroups — C2×#23764668 #34316067

Order 20224.

1330 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic316C211yesmaximal, characteristic
2C2×#19098571C212yesmaximal
3C22×#14579079C212yesmaximal
4#23764668C218yesmaximal, direct product factor
5C2×#19098328C211yesmaximal, characteristic
6C2×#424×C79C211yesmaximal, characteristic
7C23×Dic158C2212yes—
8C22×Dic316—22no—
9C22×Dic316—22no—
10C22×Dic316—28no—
11C22×Dic316C2214yes—
12C22×#11929608C2212yes—
13#19098571—24no—
14#19098571C2218yes—
15C2×#14579084—24no—
16C2×#14579079—28no—
17C2×#14579079C2218yes—
18#19098328C2214yes—
19C22×M16×C79C2211yescharacteristic
20C23×C8×C79C2211yescharacteristic
21C2×#117×C79C2211yescharacteristic
22#424×C79—22no—
23#424×C79C2214yes—
24C2×C4⋊C8×C79—22no—
25C22×Dic158—24no—
26C22×Dic158—22no—
27C22×Dic158—22no—
28C22×Dic158—22no—
29C22×Dic158—22no—
30C22×Dic158—22no—
31C22×Dic158—24no—
32C22×Dic158—24no—
33C22×Dic158D418yes—
34C22×Dic158C2314yes—
35C23×Dic79—22no—
36C2×Dic316—216no—
37C2×Dic316—216no—
38C2×Dic316—28no—
39C2×Dic316—216no—
40C2×#11929608—22no—
41C2×#11929608—24no—
42C2×#11929608—24no—
43C2×#11929608C2314yes—
44C22×C79⋊C8—22no—
45#14579084—216no—
46#14579079—216no—
47C23×C4×C79C2311yescharacteristic
48C2×M16×C79—21no—
49C2×M16×C79—24no—
50C2×M16×C79C2312yes—
51C22×C8×C79—24no—
52C22×C8×C79—21no—
53C22×C8×C79D412yes—
54C22×C8×C79D412yes—
55C22×C8×C79C2312yes—
56#117×C79—21no—
57#117×C79—21no—
58#117×C79D412yes—
59#117×C79C2312yes—
60C2×C4⋊C4×C79D412yes—
61C2×C22⋊C4×C79—21no—
62C2×C42×C79—21no—
63C4⋊C8×C79—28no—
64C2×Dic158—28no—
65C2×Dic158—28no—
66C2×Dic158—28no—
67C2×Dic158—28no—
68C2×Dic158—28no—
69C2×Dic158—24no—
70C2×Dic158—24no—
71C2×Dic158—24no—
72C2×Dic158—24no—
73C2×Dic158—24no—
74C2×Dic158—42no—
75C2×Dic158—42no—
76C2×Dic158—44no—
77C2×Dic158—44no—
78C2×Dic158—44no—
79C2×Dic158—44no—
80C2×Dic158—44no—
81C2×Dic158C2×D418yes—
82C22×Dic79—28no—
83C22×Dic79—24no—
84C22×Dic79—42no—
85C22×Dic79—42no—
86C22×Dic79—44no—
87Dic316—232no—
88#11929608—24no—
89#11929608—24no—
90#11929608—44no—
91C2×C79⋊C8—24no—
92C2×C79⋊C8—44no—
93C24×C79#4111yescharacteristic
94C22×C4×C79—22no—
95C22×C4×C79C2×D414yes—
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D411yescharacteristic
98C22×C4×C79C2×D411yescharacteristic
99C22×C4×C79C2×D411yescharacteristic
100C22×C4×C79#4111yescharacteristic
101C22×C4×C79#4114yes—
102C22×C4×C79C2411yescharacteristic
103M16×C79—24no—
104M16×C79—42no—
105C2×C8×C79—24no—
106C2×C8×C79—24no—
107C2×C8×C79—24no—
108C2×C8×C79—22no—
109C2×C8×C79—42no—
110C2×C8×C79C2×D414yes—
111C4⋊C4×C79—22no—
112C4⋊C4×C79C2×D414yes—
113C22⋊C4×C79—22no—
114C22⋊C4×C79—22no—
115C42×C79—22no—
116C42×C79—22no—
117C23×C79—24no—
118C23×C79#12111yescharacteristic
119C23×C79#12111yescharacteristic
120C23×C79#12314yes—
121C23×C79C2×#4111yescharacteristic
122C2×C4×C79—24no—
123C2×C4×C79—44no—
124C2×C4×C79#12012yes—
125C2×C4×C79#12012yes—
126C2×C4×C79#12111yescharacteristic
127C2×C4×C79#12111yescharacteristic
128C2×C4×C79#12114yes—
129C2×C4×C79#12114yes—
130C2×C4×C79#12314yes—
131C2×C4×C79#12412yes—
132C2×C4×C79#12412yes—
133C2×C4×C79C22×D412yes—
134C2×C4×C79C22×D411yescharacteristic
135C2×C4×C79C22×D411yescharacteristic
136C2×C4×C79C2×#4112yes—
137C2×Dic79—28no—
138C2×Dic79—44no—
139C2×Dic79—44no—
140C2×Dic79—48no—
141C2×Dic79—48no—
142Dic158—28no—
143Dic158—28no—
144Dic158—44no—
145Dic158—44no—
146Dic158—48no—
147Dic158—48no—
148C8×C79—24no—
149C8×C79—42no—
150C79⋊C8—44no—
151C22×C79—22no—
152C22×C79—22no—
153C22×C79—28no—
154C22×C79#39412yes—
155C22×C79#39412yes—
156C22×C79#47314yes—
157C22×C79C2×#12111yescharacteristic
158C22×C79C2×#12312yes—
159C4×C79—44no—
160C4×C79#39412yes—
161C4×C79#39412yes—
162C4×C79C2×#12011yescharacteristic
163C4×C79C2×#12112yes—
164C4×C79C2×#12411yescharacteristic
165Dic79—48no—
166C2×#2047—791nomaximal, Sylow
167C2×C79—22no—
168C2×C79—22no—
169C2×C79#204714yescomplemented
170C2×C79C2×#39411yescharacteristic
171C2×C79C2×#47312yes—
172C23×Q16—791no—
173C2×#424D7911yescharacteristic
174C2×#419—792no—
175C22×#101—792no—
176#2047—798no—
177C2×#341—791no—
178C79C2×#204711yescharacteristic, complemented, Sylow
179C23×Q8—792no—
180C22×Q16—794no—
181C22×Q16—1588no—
182C22×Q16—1582no—
183C22×Q16—1582no—
184C22×M16—792no—
185C22×M16C2×D7911yescharacteristic
186C23×C8C2×D7911yescharacteristic
187C2×#117C2×D7911yescharacteristic
188#424—22no—
189#424C2×D7914yes—
190C2×C4⋊C8—22no—
191#419—798no—
192#419—1584no—
193C2×#103—1584no—
194C2×#101—798no—
195C2×#101—1588no—
196#341—794no—
197C22×Q8—798no—
198C22×Q8—794no—
199C22×Q8—1584no—
200C22×Q8—1582no—
201C22×Q8—1582no—
202C22×Q8—1582no—
203C22×Q8—1582no—
204C22×Q8—1584no—
205C22×Q8—1582no—
206C22×Q8—1584no—
207C23×C4—1582no—
208C23×C4C22×D7911yescharacteristic
209C2×Q16—15816no—
210C2×Q16—15816no—
211C2×Q16—15816no—
212C2×Q16—1588no—
213C2×M16—21no—
214C2×M16—24no—
215C2×M16—794no—
216C2×M16—1584no—
217C2×M16—1584no—
218C2×M16—1582no—
219C2×M16C22×D7912yes—
220C22×C8—24no—
221C22×C8—21no—
222C22×C8—1582no—
223C22×C8C22⋊D7912yes—
224C22×C8C22⋊D7912yes—
225C22×C8C22×D7912yes—
226#117—21no—
227#117—21no—
228#117D31612yes—
229#117C22×D7912yes—
230C2×C4⋊C4D31612yes—
231C2×C22⋊C4—21no—
232C2×C42—21no—
233C4⋊C8—28no—
234#103—15816no—
235#101—15816no—
236C24#1192962411yescharacteristic
237C2×Q8—3162no—
238C2×Q8—3162no—
239C2×Q8—3164no—
240C2×Q8—3164no—
241C2×Q8—3164no—
242C2×Q8—3164no—
243C2×Q8—3164no—
244C2×Q8—798no—
245C2×Q8—1584no—
246C2×Q8—1588no—
247C2×Q8—1588no—
248C2×Q8—1588no—
249C2×Q8—1588no—
250C2×Q8—1584no—
251C2×Q8—1584no—
252C2×Q8—1584no—
253C2×Q8—1584no—
254C2×Q8—1588no—
255C22×C4—22no—
256C22×C4—3162no—
257C22×C4—3162no—
258C22×C4—3164no—
259C22×C4—1584no—
260C22×C4—1588no—
261C22×C4D4×D7914yes—
262C22×C4C2×C22⋊D7911yescharacteristic
263C22×C4C2×C22⋊D7911yescharacteristic
264C22×C4C2×D31611yescharacteristic
265C22×C4C2×D31611yescharacteristic
266C22×C4#1192962411yescharacteristic
267C22×C4#1192962514yes—
268C22×C4C23×D7911yescharacteristic
269Q16—15832no—
270M16—24no—
271M16—42no—
272M16—3164no—
273M16—1584no—
274M16—1584no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—22no—
279C2×C8—42no—
280C2×C8—3164no—
281C2×C8—1584no—
282C2×C8C2×C22⋊D7914yes—
283C4⋊C4—22no—
284C4⋊C4C2×D31614yes—
285C22⋊C4—22no—
286C22⋊C4—22no—
287C42—22no—
288C42—22no—
289C23—24no—
290C23#1457913511yescharacteristic
291C23#1457913511yescharacteristic
292C23#1457914614yes—
293C23C2×#1192962411yescharacteristic
294Q8—3168no—
295Q8—3168no—
296Q8—3164no—
297Q8—3164no—
298Q8—1588no—
299Q8—1588no—
300C2×C4—24no—
301C2×C4—44no—
302C2×C4—3168no—
303C2×C4—3168no—
304C2×C4—3164no—
305C2×C4—3164no—
306C2×C4—1588no—
307C2×C4#1457912912yes—
308C2×C4#1457912912yes—
309C2×C4#1457913511yescharacteristic
310C2×C4#1457913511yescharacteristic
311C2×C4#1457913614yes—
312C2×C4#1457913614yes—
313C2×C4#1457914614yes—
314C2×C4#1457915012yes—
315C2×C4#1457915012yes—
316C2×C4C2×D4×D7912yes—
317C2×C4C22×C22⋊D7911yescharacteristic
318C2×C4C22×D31611yescharacteristic
319C2×C4C2×#1192962512yes—
320C8—24no—
321C8—42no—
322C8—3164no—
323C22—22no—
324C22—22no—
325C22—28no—
326C22#1909848012yes—
327C22#1909848012yes—
328C22#1909883814yes—
329C22C2×#1457913511yescharacteristic
330C22C2×#1457914612yes—
331C4—44no—
332C4—3168no—
333C4#1909848012yes—
334C4#1909848012yes—
335C4C2×#1457912911yescharacteristic
336C4C2×#1457913612yes—
337C4C2×#1457915011yescharacteristic
338C2—22no—
339C2—22no—
340C2#2376466814yesdirect product factor
341C2C2×#1909848011yescharacteristic
342C2C2×#1909883812yes—
subgroupG/H
centerC23#14579135
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#424×C79C2
socleC23×C79#121
prime radicalC24×C79#41
hypercenterC2×#424D79
hypocenterC79C2×#2047
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
4. #23764668C2direct (N × H)
169. C2×C79#2047semidirect
178. C79C2×#2047semidirect
340. C2#23764668direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3162
C2×#190985712
C22×#145790792
#237646682
C2×#190983282
C2×#424×C792
C2×#204779