Finite Group Databasebeta

← C2×#23764840 #34317159

Subgroups — C2×#23764840 #34317159

Order 20224.

950 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic, complemented
2C2×#19098564C212yesmaximal
3#23764840C218yesmaximal, direct product factor
4C2×#19098331C212yesmaximal, complemented
5C2×#19098328C211yesmaximal, characteristic, complemented
6C2×#408×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C22×C4⋊Dic79C2212yes—
9C2×#14579095—22no—
10C2×#14579095—22no—
11C2×#14579095C2214yescomplemented
12#19098564—24no—
13#19098564C2218yes—
14C2×#14579085—22no—
15C2×#14579082—22no—
16#19098331C2218yescomplemented
17#19098328C2214yescomplemented
18C22×#41×C79C2211yescharacteristic
19C22×M16×C79C2211yescharacteristic
20C23×C8×C79C2211yescharacteristic
21#408×C79—22no—
22#408×C79C2214yes—
23C2×C22⋊C8×C79—22no—
24C23×Dic79—22no—
25C2×#11929608—22no—
26C2×#11929608—24no—
27C2×#11929608—24no—
28C2×#11929608C2314yes—
29C22×C79⋊C8—22no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—22no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79—22no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79C2314yes—
36#14579095—28no—
37#14579085—28no—
38#14579082—28no—
39C2×#41×C79—21no—
40C2×#41×C79—21no—
41C2×#41×C79—24no—
42C2×#41×C79—24no—
43C2×#41×C79D412yes—
44C2×#41×C79C2312yes—
45C22×Q8×C79D411yescharacteristic
46C22×D4×C79—21no—
47C22×D4×C79D411yescharacteristic
48C23×C4×C79—21no—
49C23×C4×C79C2311yescharacteristic
50C2×M16×C79—21no—
51C2×M16×C79—24no—
52C2×M16×C79C2312yes—
53C22×C8×C79—24no—
54C22×C8×C79—21no—
55C22×C8×C79D412yes—
56C22×C8×C79D412yes—
57C22×C8×C79C2312yes—
58C22⋊C8×C79—28no—
59C22×Dic79—24no—
60C22×Dic79—42no—
61C22×Dic79—42no—
62C22×Dic79—84no—
63#11929608—24no—
64#11929608—24no—
65#11929608—44no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8—44no—
68C4⋊Dic79—24no—
69C4⋊Dic79—24no—
70C4⋊Dic79—42no—
71C4⋊Dic79—42no—
72C24×C79—21no—
73C24×C79#4111yescharacteristic
74#41×C79—28no—
75#41×C79—24no—
76#41×C79—24no—
77#41×C79—42no—
78#41×C79—42no—
79#41×C79—44no—
80C2×Q8×C79—21no—
81C2×Q8×C79—24no—
82C2×Q8×C79C2×D412yes—
83C2×D4×C79—22no—
84C2×D4×C79—22no—
85C2×D4×C79—21no—
86C2×D4×C79—24no—
87C2×D4×C79—44no—
88C2×D4×C79C2×D412yes—
89C22×C4×C79—21no—
90C22×C4×C79—22no—
91C22×C4×C79—22no—
92C22×C4×C79—42no—
93C22×C4×C79—42no—
94C22×C4×C79C2×D411yescharacteristic
95C22×C4×C79C2×D411yescharacteristic
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D411yescharacteristic
98C22×C4×C79#4111yescharacteristic
99C22×C4×C79#4114yes—
100C22×C4×C79#4114yes—
101C22×C4×C79C2411yescharacteristic
102M16×C79—24no—
103M16×C79—42no—
104C2×C8×C79—24no—
105C2×C8×C79—24no—
106C2×C8×C79—22no—
107C2×C8×C79—24no—
108C2×C8×C79—42no—
109C2×C8×C79C2×D414yes—
110C23×C79—22no—
111C23×C79—22no—
112C23×C79—22no—
113C23×C79—42no—
114C23×C79—42no—
115C23×C79—42no—
116C23×C79#12111yescharacteristic
117C23×C79#12111yescharacteristic
118C23×C79#12614yes—
119C23×C79C2×#4111yescharacteristic
120Q8×C79—24no—
121Q8×C79—42no—
122D4×C79—24no—
123D4×C79—44no—
124D4×C79—44no—
125D4×C79—42no—
126C2×C4×C79—22no—
127C2×C4×C79—42no—
128C2×C4×C79—42no—
129C2×C4×C79—42no—
130C2×C4×C79—44no—
131C2×C4×C79#12111yescharacteristic
132C2×C4×C79#12111yescharacteristic
133C2×C4×C79#12312yes—
134C2×C4×C79#12312yes—
135C2×C4×C79#12314yes—
136C2×C4×C79#12314yes—
137C2×C4×C79#12412yes—
138C2×C4×C79#12412yes—
139C2×C4×C79#12614yes—
140C2×C4×C79C22×D411yescharacteristic
141C2×C4×C79C22×D411yescharacteristic
142C2×C4×C79C2×#4112yes—
143C2×C4×C79C2×#4112yes—
144C2×Dic79—44no—
145C2×Dic79—84no—
146C2×Dic79—84no—
147C2×Dic79—84no—
148C8×C79—24no—
149C8×C79—42no—
150C79⋊C8—44no—
151C22×C79—28no—
152C22×C79—21no—
153C22×C79—21no—
154C22×C79—21no—
155C22×C79—21no—
156C22×C79—42no—
157C22×C79—42no—
158C22×C79—42no—
159C22×C79—84no—
160C22×C79#39712yes—
161C22×C79#39712yes—
162C22×C79#47212yes—
163C22×C79#47312yes—
164C22×C79C2×#12111yescharacteristic
165C22×C79C2×#12612yes—
166C4×C79—42no—
167C4×C79#39712yes—
168C4×C79#39712yes—
169C4×C79C2×#12311yescharacteristic
170C4×C79C2×#12312yes—
171C4×C79C2×#12411yescharacteristic
172Dic79—84no—
173C2×#2078—791nomaximal, Sylow
174C2×C79—22no—
175C2×C79—22no—
176C2×C79—82no—
177C2×C79#207814yescomplemented
178C2×C79C2×#39711yescharacteristic
179C2×C79C2×#47211yescharacteristic
180C2×C79C2×#47311yescharacteristic
181C22×#107—791no—
182C2×#417—792no—
183C2×#408D7911yescharacteristic
184#2078—798no—
185C2×#343—792no—
186C2×#341—791no—
187C79C2×#207811yescharacteristic, complemented, Sylow
188C22×#41C2×D7911yescharacteristic
189C22×M16—792no—
190C22×M16C2×D7911yescharacteristic
191C23×C8C2×D7911yescharacteristic
192C22×C4⋊C4—792no—
193C2×#107—794no—
194C2×#107—1582no—
195C2×#107—1582no—
196#417—798no—
197#417—1584no—
198C2×#103—1582no—
199C2×#102—1582no—
200#408—22no—
201#408C2×D7914yes—
202C2×C22⋊C8—22no—
203#343—798no—
204#341—794no—
205C2×#41—21no—
206C2×#41—21no—
207C2×#41—24no—
208C2×#41—24no—
209C2×#41D31612yes—
210C2×#41C22×D7912yes—
211C22×Q8D31611yescharacteristic
212C22×D4—21no—
213C22×D4D31611yescharacteristic
214C23×C4—21no—
215C23×C4—1582no—
216C23×C4C22×D7911yescharacteristic
217C2×M16—21no—
218C2×M16—24no—
219C2×M16—794no—
220C2×M16—1584no—
221C2×M16—1584no—
222C2×M16—1582no—
223C2×M16C22×D7912yes—
224C22×C8—24no—
225C22×C8—21no—
226C22×C8—1582no—
227C22×C8C22⋊D7912yes—
228C22×C8C22⋊D7912yes—
229C22×C8C22×D7912yes—
230C2×C4⋊C4—794no—
231C2×C4⋊C4—1582no—
232C2×C4⋊C4—1582no—
233C2×C4⋊C4—1582no—
234C2×C4⋊C4—1582no—
235C2×C4⋊C4—1582no—
236#107—1588no—
237#103—1588no—
238#102—1588no—
239C22⋊C8—28no—
240C24—21no—
241C24#1192962411yescharacteristic
242#41—24no—
243#41—24no—
244#41—28no—
245#41—42no—
246#41—42no—
247#41—44no—
248C2×Q8—21no—
249C2×Q8—24no—
250C2×Q8C2×D31612yes—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4—21no—
254C2×D4—24no—
255C2×D4—44no—
256C2×D4C2×D31612yes—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—3162no—
263C22×C4—3162no—
264C22×C4—6324no—
265C22×C4—1584no—
266C22×C4C2×C22⋊D7911yescharacteristic
267C22×C4C2×C22⋊D7911yescharacteristic
268C22×C4C2×D31611yescharacteristic
269C22×C4C2×D31611yescharacteristic
270C22×C4#1192962314yes—
271C22×C4#1192962314yes—
272C22×C4#1192962411yescharacteristic
273C22×C4C23×D7911yescharacteristic
274M16—24no—
275M16—42no—
276M16—3164no—
277M16—1584no—
278M16—1584no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—24no—
282C2×C8—22no—
283C2×C8—42no—
284C2×C8—3164no—
285C2×C8—1584no—
286C2×C8C2×C22⋊D7914yes—
287C4⋊C4—3162no—
288C4⋊C4—3162no—
289C4⋊C4—1584no—
290C4⋊C4—1584no—
291C23—22no—
292C23—22no—
293C23—22no—
294C23—42no—
295C23—42no—
296C23—42no—
297C23#1457913511yescharacteristic
298C23#1457913511yescharacteristic
299C23#1457915414yes—
300C23C2×#1192962411yescharacteristic
301Q8—24no—
302Q8—42no—
303D4—24no—
304D4—44no—
305D4—44no—
306D4—42no—
307C2×C4—22no—
308C2×C4—42no—
309C2×C4—44no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—3164no—
313C2×C4—6324no—
314C2×C4—6324no—
315C2×C4—6324no—
316C2×C4#1457913511yescharacteristic
317C2×C4#1457913511yescharacteristic
318C2×C4#1457914212yes—
319C2×C4#1457914212yes—
320C2×C4#1457914514yes—
321C2×C4#1457914514yes—
322C2×C4#1457914812yes—
323C2×C4#1457914812yes—
324C2×C4#1457915414yes—
325C2×C4C22×C22⋊D7911yescharacteristic
326C2×C4C22×D31611yescharacteristic
327C2×C4C2×#1192962312yes—
328C2×C4C2×#1192962312yes—
329C8—24no—
330C8—42no—
331C8—3164no—
332C22—28no—
333C22—21no—
334C22—21no—
335C22—21no—
336C22—21no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—84no—
341C22#1909848812yes—
342C22#1909848812yes—
343C22#1909883312yes—
344C22#1909883812yes—
345C22C2×#1457913511yescharacteristic
346C22C2×#1457915412yes—
347C4—42no—
348C4—6324no—
349C4#1909848812yes—
350C4#1909848812yes—
351C4C2×#1457914211yescharacteristic
352C4C2×#1457914512yes—
353C4C2×#1457914811yescharacteristic
354C2—22no—
355C2—22no—
356C2—82no—
357C2#2376484014yesdirect product factor
358C2C2×#1909848811yescharacteristic
359C2C2×#1909883311yescharacteristic
360C2C2×#1909883811yescharacteristic
subgroupG/H
centerC23#14579135
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#408×C79C2
socleC23×C79#121
prime radicalC22×#41×C79C22
hypercenterC2×#408D79
hypocenterC79C2×#2078
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#408

Complements

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

NH ≅ G/Ntype
1. C22×#14579095C2semidirect
3. #23764840C2direct (N × H)
4. C2×#19098331C2semidirect
5. C2×#19098328C2semidirect
11. C2×#14579095C22semidirect
16. #19098331C22semidirect
17. #19098328C22semidirect
177. C2×C79#2078semidirect
187. C79C2×#2078semidirect
357. C2#23764840direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C2×#190985642
#237648402
C2×#190983312
C2×#190983282
C2×#408×C792
C2×#207879